Weaning

A breastfeeding infant Weaning is the process of gradually introducing a mammal infant, either human or animal, to what will be its adult diet and withdrawing the supply of its mother's milk. The process takes place only in mammals, as only mammals produce milk. The infant is considered to be fully weaned once it is no longer Breastfeeding (or using bottled substitute). En general, once a mammal is weaned, it is lactose intolerant. Contenido 1 Weaning in humans 2 Weaning in animals 2.1 Ver también 3 Ver también 4 References & Bibliography 5 Textos clave 5.1 Libros 5.2 Papeles 6 Material adicional 6.1 Libros 6.2 Papeles 6.3 disertaciones 7 External links Weaning in humans Main article: Psychological aspects of breast feeding Main article: Psychological aspects of weaning Weaning in animals See Also Baby-led weaning Sucking Prolactin See also References & Bibliography Key texts Books Fouts, H. N. (2004). Social Contexts of Weaning: The Importance of Cross-Cultural Studies. Westport, Connecticut: Editorial Praeger/Grupo editorial Greenwood. Galef, B. G., Jr. (1992). Weaning from mother's milk to solid foods: The developmental psychobiology of self-selection of foods by rats. Nueva York, NY: Academia de Ciencias de Nueva York. Rozin, PAGS., & Pelchat, M. L. (1988). Memories of mammaries: Adaptations to weaning from milk. San Diego, California: Prensa Académica. Papers Adriani, W., & Laviola, G. (2002). Spontaneous novelty seeking and amphetamine-induced conditioning and sensitization in adult mice: Evidence of dissociation as a function of age at weaning: Neuropsychopharmacology Vol 27(2) Ago 2002, 225-236. Aguzzolli, M. (1984). Analysis of the observation of a child during the weaning process: PSICO Vol 9(2) Jul-Dec 1984, 134-141. Algers, B., Jensen, PAGS., & Steinwall, L. (1990). Behaviour and weight changes at weaning and regrouping of pigs in relation to teat quality: Applied Animal Behaviour Science Vol 26(1-2) Estropear 1990, 143-155. Alvarenga, T. Un. F., Andersen, M. L., Papale, L. Un., Antunes, Yo. B., & Tufik, S. (2005). Influence of long-term food restriction on sleep pattern in male rats: Investigación del cerebro vol. 1057(1-2) Sep 2005, 49-56. Anderson, Un. S., Guthrie, C.-A., Alder, E. M., Forsyth, S., Howie, P. W., & Williams, F. L. R. (2001). Rattling the plate--Reasons and rationales for early weaning: Health Education Research Vol 16(4) Ago 2001, 471-479. arnold, G. W., Wallace, S. R., & Maller, R. Un. (1979). Some factors involved in natural weaning processes in sheep: Applied Animal Ethology Vol 5(1) Ene 1979, 43-50. Astic, L., & Royet, J. P. (1974). Sleep in the kangaroo-rat (Potorous apicalis): A study in the adult and the young, one month before final leaving of the pouch: Effects of weaning: Electroencephalography & Clinical Neurophysiology Vol 37(5) Nov 1974, 483-489. Avery, D. D., Moss, D. E., & Hendrick, S. Un. (1976). Food deprivation at weaning and adult behavior elicited by hypothalamic stimulation in the rat: Biología del Comportamiento Vol. 16(2) Feb 1976, 155-160. Babbitt, K. J., & Packard, J. M. (1990). Parent-offspring conflict relative to phase of lactation: Comportamiento animal vol. 40(4) Oct 1990, 765-773. Babicky, Un., Krecek, J., Dlouha, H., & Zicha, J. (1986). Endogenous vasopressin and the weaning period in Brattleboro rats: Physiology & Behavior Vol 36(4) 1986, 631-635. Bancroft, G. T., & Bowman, R. (1994). Temporal patterns in diet of nestling white-crowned pigeons: Implications for conservation of frugivorous columbids: Auk Vol 111(4) Oct 1994, 844-852. Barone, K. C. (2006). On not being torn apart: Coping with separateness: Práctica Psicodinámica: Individuos, Grupos y Organizaciones Vol. 12(4) Nov 2006, 419-434. Barrett, L., Dunbar, R. Yo. M., & Dunbar, P. (1995). Mother-infant contact as contingent behaviour in gelada baboons: Comportamiento animal vol. 49(3) Estropear 1995, 805-810. Baumann, PAGS., Oester, H., & Stauffacher, M. (2005). Effects of temporary nest box removal on maternal behaviour and pup survival in caged rabbit (Oryctolagus cuniculus): Applied Animal Behaviour Science Vol 91(1-2) Mayo 2005, 167-178. Bench, C. J., & Gonyou, H. W. (2007). Effect of environmental enrichment and breed line on the incidence of belly nosing in piglets weaned at 7 y 14 days-of-age: Applied Animal Behaviour Science Vol 105(1-3) Jun 2007, 26-41. Berg-Cross, L., Berg-Cross, G., & McGeehan, D. (1979). Experience and personality differences among breast- and bottle-feeding mothers: Psicología de la Mujer Trimestral Vol. 3(4) Suma 1979, 344-356. Berger, J. (1979). Weaning conflict in desert and mountain bighorn sheep (Ovis canadensis): An ecological interpretation: Zeitschrift fur Tierpsychologie Vol 50(2) Jun 1979, 188-200. Bernstein, Yo. L. (1978). Re-evaluation of the effect of early nutritional experience on body weight: Physiology & Behavior Vol 21(5) Nov 1978, 821-823. Floración, G., & Sherman, P. W. (2005). Dairying barriers affect the distribution of lactose malabsorption: Evolution and Human Behavior Vol 26(4) Jul 2005, 301-312. Boe, K. (1991). The process of weaning in pigs: When the sow decides: Applied Animal Behaviour Science Vol 30(1-2) Apr 1991, 47-59. Boivin, X., le Neindre, PAGS., & Chupin, J. M. (1992). Establishment of cattle-human relationships: Applied Animal Behaviour Science Vol 32(4) Ene 1992, 325-335. Bonuck, K., Kahn, R., & Schechter, C. (2004). Is Late Bottle-Weaning Associated with Overweight in Young Children? Analysis of NHANES III Data: Pediatría Clínica Vol. 43(6) Navidad-agosto 2004, 535-540. Borcel, E., Perez-Alvarez, L., de Ceballos, M. L., Ramirez, B. G., Marco, E. M., Fernández, B., et al. (2004). Functional responses to the cannabinoid agonist WIN 55,212-2 in neonatal rats of both genders: Influence of weaning: Farmacología, Bioquímica y Comportamiento Vol. 78(3) Jul 2004, 593-602. Brahmbhatt, H., & Gray, R. H. (2003). Child mortality associated with reasons for non-breastfeeding and weaning: is breastfeeding best for HIV-positive mothers? : AIDS Vol 17(6) Apr 2003, 879-885. Broitman, S. T., & Donoso, Un. O. (1974). Maternal and sex-related influences on locomotor activity in rats following weaning: Physiology & Behavior Vol 12(2) Feb 1974, 309-312. Brunelli, S. Un., Shindledecker, R. D., & Hofer, M. Un. (1989). Early experience and maternal behavior in rats: Psicobiología del Desarrollo Vol 22(3) Apr 1989, 295-314. Bruni, Un., Quinton, V. M., & Widowski, T. M. (2008). The effect of feed restriction on belly nosing behaviour in weaned piglets: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 203-215. Bruno, J. PAGS., Blass, E. M., & Teicher, M. H. (1980). Sensory determinants of suckling behavior in weanling rats: Revista de Psicología Comparada y Fisiológica Vol. 94(1) Feb 1980, 115-127. Bryant, C. Un. (1982). The impact of kin, friend and neighbor networks on infant feeding practices: Cubano, Puerto Rican and Anglo families in Florida: Social Science & Medicine Vol 16(20) 1982, 1757-1765. Budzynska, M., & Weary, D. M. (2008). Weaning distress in dairy calves: Effects of alternative weaning procedures: Applied Animal Behaviour Science Vol 112(1-2) Jul 2008, 33-39. Bungo, T., Shimojo, M., Nakano, Y., Okano, K., Masuda, Y., & Goto, Yo. (1998). Relationship between nursing and suckling behaviour in Tokara native goats: Applied Animal Behaviour Science Vol 59(4) Sep 1998, 357-362. Byers, J. Un., & Waits, L. (2006). Good genes sexual selection in nature: PNAS Actas de la Academia Nacional de Ciencias de los Estados Unidos de América Vol. 103(44) Oct 2006, 16343-16345. Byrne, E. Un., & Smart, J. L. (1980). Delimitation of a sensitive period for the effects of early life undernutrition on social behaviour of adult male rats: Physiology & Behavior Vol 24(1) Ene 1980, 131-133. Carrascoza, K. C., Junior, Un. L. C., Ambrozano, G. M. B., & de Moraes, Un. B. Un. (2005). Biopsychosocial variables analysis related to early weaning: Cadernos de Psicologia e Educacao Paideia Vol 15(30) Ene-Abr 2005, 93-104. Cassinello, J. (1997). Mother-offspring conflict in the Saharan Arrui, ammotragus lervia sahariensis: Relation to weaning and mother's sexual activity: Etología vol. 103(2) Feb 1997, 127-137. Cassinello, J. (2001). Offspring grazing and suckling rates in a sexually dimorphic ungulate with biased maternal investment (Ammotragus lervia): Etología vol. 107(2) Feb 2001, 173-182. Chaloupkova, H., Illmann, G., Bartos, L., & Spinka, M. (2007). The effect of pre-weaning housing on the play and agonistic behaviour of domestic pigs: Applied Animal Behaviour Science Vol 103(1-2) Estropear 2007, 25-34. Clark, M. M., & Galef, B. G. (1972). The effects of forced nest-site feeding on the food preferences of wild rat pups at weaning: Psychonomic Science Vol 28(3) Ago 1972, 173-175. Clarke, S. K., & Harmon, R. J. (1983). Infant-initiated weaning from the breast in the first year: Early Human Development Vol 8(2) Jul 1983, 151-156. Clausing, PAGS., Mothes, H. K., & Opitz, B. (2000). Preweaning experience as a modifier of prenatal drug effects in rats and mice--a review: Neurotoxicology and Teratology Vol 22(1) ene-feb 2000, 113-123. Cloutier, S., Weary, D. M., & Fraser, D. (2000). Can ambient sound reduce distress in piglets during weaning and restraint? : Journal of Applied Animal Welfare Science Vol 3(2) 2000, 107-116. Collinge, N. E. (1987). Weaning variability in semi-free-ranging Japanese macaques (Macaca fuscata): Folia Primatologica Vol. 48(3-4) 1987, 137-150. Collins, R. L., Zavala, Un. R., Nazarian, Un., & McDougall, S. Un. (2000). kappa -Opioid receptors in the substantia nigra pars reticulata mediate the U-50,488-induced locomotor activity of preweanling rats: Investigación del cerebro en desarrollo Vol 119(1) Ene 2000, 97-103. Colson, V., Orgeur, PAGS., Courboulay, V., Dantec, S., Foury, Un., & Mormede, P. (2006). Grouping piglets by sex at weaning reduces aggressive behaviour: Applied Animal Behaviour Science Vol 97(2-4) Mayo 2006, 152-171. Colson, V., Orgeur, PAGS., Foury, Un., & Mormede, P. (2006). Consequences of weaning piglets at 21 y 28 days on growth, behaviour and hormonal responses: Applied Animal Behaviour Science Vol 98(1-2) Jun 2006, 70-88. Cocinar, C. J. (1999). Patterns of weaning and adult response to stress: Physiology & Behavior Vol 67(5) Nov 1999, 803-808. Counsilman, J. J., & Lim, L. M. (1985). The definition of weaning: Comportamiento animal vol. 33(3) Ago 1985, 1023-1024. Cramer, C. PAGS., Thiels, E., & Alberts, J. R. (1990). Weaning in rats: Yo. Maternal behavior: Psicobiología del Desarrollo Vol 23(6) Sep 1990, 479-493. Damm, B. Yo., Pedersen, L. J., Jessen, L. B., Thamsborg, S. M., Mejer, H., & Ersboll, Un. K. (2003). The gradual weaning process in outdoor sows and piglets in relation to nematode infections: Applied Animal Behaviour Science Vol 82(2) Jun 2003, 101-120. Das, S. M., Redbo, Yo., & Wiktorsson, H. (2000). Effect of age of calf on suckling behaviour and other behavioural activities of Zebu and crossbred calves during restricted suckling periods: Applied Animal Behaviour Science Vol 67(1-2) Estropear 2000, 47-57. Davids, Un. (1970). Review of Weaning and Human Development: PsycCRITIQUES Vol 15 (11), Nov, 1970. Daws, D. (1997). The perils of intimacy: Closeness and distance in feeding and weaning: Journal of Child Psychotherapy Vol 23(2) Ago 1997, 179-199. de Passille, Un. M., Robert, S., Dubreuil, PAGS., Pelletier, G., & et al. (1990). Effect of hypothalamic factor treatments on the behaviour of sows during lactation and on their behavioural and cortisol responses to weaning: Applied Animal Behaviour Science Vol 27(3) Sep 1990, 231-242. D'Eath, R. B. (2005). Socialising piglets before weaning improves social hierarchy formation when pigs are mixed post-weaning: Applied Animal Behaviour Science Vol 93(3-4) Sep 2005, 199-211. Decant, D. (1986). On the happiness of infants: Psychiatrie Francaise Vol 17(6) Dic 1986, 43-52. Denenberg, V. H., & et al. (1978). Infantile stimulation induces brain lateralization in rats: vol. ciencia 201(4361) Sep 1978, 1150-1152. Dettwyler, K. Un. (1986). Infant feeding in Mali, West Africa: Variations in belief and practice: Social Science & Medicine Vol 23(7) 1986, 651-664. Dettwyler, K. Un. (1987). Breastfeeding and weaning in Mali: Cultural context and hard data: Social Science & Medicine Vol 24(8) 1987, 633-644. do Espirito Santo, L. C., de Oliveira, L. D., & Giugliani, E. R. J. (2007). Factors associated with low incidence of exclusive breastfeeding for the first 6 Meses: Nacimiento: Issues in Perinatal Care Vol 34(3) Sep 2007, 212-219. Doerflinger, Un., & Swithers, S. E. (2004). Effects of diet and handling on initiation of independent ingestion in rats: Psicobiología del Desarrollo Vol 45(2) Sep 2004, 72-82. Donaldson, T. M., Newberry, R. C., Spinka, M., & Cloutier, S. (2002). Effects of early play experience on play behaviour of piglets after weaning: Applied Animal Behaviour Science Vol 79(3) Nov 2002, 221-231. Drickamer, L. C. (1992). Pre- and postweaning excretion of puberty-influencing chemosignals in house mice: Psicobiología del Desarrollo Vol 25(1) Ene 1992, 1-16. Dudink, S., Simonse, H., Marcas, Yo., de Jonge, F. H., & Spruijt, B. M. (2006). Announcing the arrival of enrichment increases play behaviour and reduces weaning-stress-induced behaviours of piglets directly after weaning: Applied Animal Behaviour Science Vol 101(1-2) Dic 2006, 86-101. Dunitz-Scheer, M. (2007). To eat or not to eat, that is the question. Tube weaning in infancy: The Graz Pediatric University centre model: Devenir Vol 19(1) 2007, 5-20. Dybkjaer, L. (2008). Introduction to special issue on early weaning: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 1-2. Eccleson, M. (2005). Ending breastfeeding: How does psychodynamic thinking inform breastfeeding services in helping women wean their babies from the breast? : Infant Observation Vol 8(2) Ago 2005, 139-155. Enthoven, L., de Kloet, E. R., & Oitzl, M. S. (2008). Differential development of stress system (re)activity at weaning dependent on time of disruption of maternal care: Investigación del cerebro vol. 1217 Jun 2008, 62-69. Epstein, H. T., & Goldstein, L. B. (1977). Construction of low-variability litters of preweaning mice: Psicobiología del Desarrollo Vol 10(6) Nov 1977, 575-577. Faerevik, G., Andersen, Yo. L., Jensen, M. B., & Boe, K. E. (2007). Increased group size reduces conflicts and strengthens the preference for familiar group mates after regrouping of weaned dairy calves (Bos taurus): Applied Animal Behaviour Science Vol 108(3-4) Dic 2007, 215-228. Fahlke, C., Hard, E., & Eriksson, C. J. P. (1997). Effects of early weaning and social isolation on subsequent alcohol intake in rats: Alcohol Vol 14(2) Mar-Abr 1997, 175-180. Faichney, G. J. (1992). Consumption of solid feed by lambs during their transition from pre-ruminant to full ruminant function: Applied Animal Behaviour Science Vol 34(1-2) Jul 1992, 85-91. Feldon, J., Avnimelech-Gigus, N., & Weiner, Yo. (1990). The effects of pre- and postweaning rearing conditions on latent inhibition and partial reinforcement extinction effect in male rats: Behavioral & Neural Biology Vol 53(2) Estropear 1990, 189-204. Ferdman, N., Murmu, R. PAGS., Bock, J., braun, K., & Leshem, M. (2007). Weaning age, social isolation, y género, interact to determine adult explorative and social behavior, and dendritic and spine morphology in prefrontal cortex of rats: Investigación del cerebro conductual Vol 180(2) Jun 2007, 174-182. Fey, K., & Trillmich, F. (2008). Sibling competition in guinea pigs (Cavia aperea f. porcellus): Scrambling for mother's teats is stressful: Ecología del Comportamiento y Sociobiología Vol. 62(3) Ene 2008, 321-329. Flandera, V. (1977). Stimuli influencing aggressive behaviour of the laboratory rat: Activitas Nervosa Superior Vol 19(3) 1977, 247-248. Flint, R. W., Jr., Papandrea, D., Jr., & Dorr, N. (2006). Effects of Aging and D-Glucose on Locomotor Activity, Spontaneous Alternation, and Plasma Glucose Levels in Preweanling Sprague-Dawley Rats: Developmental Neuroscience Vol 28(3) Mayo 2006, 209-215. Fone, K. C. F., & Porkess, M. V. (2008). Behavioural and neurochemical effects of post-weaning social isolation in rodents--Relevance to developmental neuropsychiatric disorders: Neuroscience & Biobehavioral Reviews Vol 32(6) Ago 2008, 1087-1102. Fouts, H. N., Hewlett, B. S., & Lamb, M. E. (2001). Weaning and the nature of early childhood interactions among Bofi foragers in Central Africa: Naturaleza humana vol. 12(1) 2001, 27-46. Fouts, H. N., Hewlett, B. S., & Lamb, M. E. (2005). Parent-Offspring Weaning Conflicts among the Bofi Farmers and Foragers of Central Africa: Current Anthropology Vol 46(1) Feb 2005, 29-50. Franchina, J. J., Domato, G. C., & McCleese, D. (1979). Learning and retention of sucrose taste aversion in weanling rats: Boletín de la Sociedad Psiconómica Vol 14(2) Ago 1979, 91-94. Fraser, D. (1978). Observations on the behavioural development of suckling and early-weaned piglets during the first six weeks after birth: Comportamiento animal vol. 26(1) Feb 1978, 22-30. Fuchs, S. (1981). Consequences of premature weaning on the reproduction of mothers and offspring in laboratory mice: Zeitschrift fur Tierpsychologie Vol 55(1) 1981, 19-32. Galeana, L., Orihuela, Un., Aguirre, V., & Vazquez, R. (2007). Mother-young spatial association and its relation with proximity to a fence separating ewes and lambs during enforced weaning in hair sheep (Ovis aries): Applied Animal Behaviour Science Vol 108(1-2) Dic 2007, 81-88. Galef, B. G., & Sherry, D. F. (1973). Mother's milk: A medium for transmission of cues reflecting the flavor of mother's diet: Revista de Psicología Comparada y Fisiológica Vol. 83(3) Jun 1973, 374-378. jardinero, J. M., Duncan, Yo. J. H., & Widowski, T. M. (2001). Effects of social "stressors" on belly-nosing behaviour in early-weaned piglets: Is belly-nosing an indicator of stress? : Applied Animal Behaviour Science Vol 74(2) Oct 2001, 135-152. Garms, V., Gilarska, J. M., & Lanza, Un. M. (2003). "Water is the only thing I like eating". Reflections on eating disorders during infancy and early childhood: Richard e Piggle Vol 11(2) May-Aug 2003, 204-222. Gauthier, D., & Barrette, C. (1985). Suckling and weaning in captive white-tailed and fallow deer: Volumen de comportamiento 94(1-2) Jul 1985, 128-149. Geist, C. R., & Mattes, B. R. (1979). Behavioral effects of postnatal lead acetate exposure in developing laboratory rats: Psicología Fisiológica Vol. 7(4) Dic 1979, 399-402. Gendreau, Y., Cote, S. D., & Festa-Bianchet, M. (2005). Maternal effects on post-weaning physical and social development in juvenile mountain goats (Oreamnos americanus): Ecología del Comportamiento y Sociobiología Vol. 58(3) Jul 2005, 237-246. Gerrish, C. J., & Alberts, J. R. (1996). Environmental temperature modulates onset of independent feeding: Warmer is sooner: Psicobiología del Desarrollo Vol 29(6) Sep 1996, 483-495. Gerrish, C. J., & Alberts, J. R. (1997). Postsuckling behavioral arousal in weanling rats (rata noruega): Revista de Psicología Comparada Vol 111(1) Estropear 1997, 37-49. Gerrish, C. J., Onischak, C. M., & Alberts, J. R. (1998). Acute, early thermal experience alters weaning onset in rats: Physiology & Behavior Vol 64(4) Jun 1998, 463-474. Gervais, M. C., DeFries, J. C., & Kuse, Un. R. (1977). Open-field behavior in mice: Effect of litter size: Behavioral & Neural Biology Vol 20(4) Ago 1977, 519-522. Giroux, S., Martineau, G.-P., & Robert, S. (2000). Relationships between individual behavioural traits and post-weaning growth in segregated early-weaned piglets: Applied Animal Behaviour Science Vol 70(1) Nov 2000, 41-48. Glavin, G. B., & Pare, W. P. (1985). Early weaning predisposes rats to exacerbated activity-stress ulcer formation: Physiology & Behavior Vol 34(6) Jun 1985, 907-909. Gomendio, M., Cassinello, J., Herrero, M. W., & Bateson, P. (1995). Maternal state affects intestinal changes of rat pups at weaning: Ecología del Comportamiento y Sociobiología Vol. 37(2) Ago 1995, 71-80. Goodwin, D. W., Gabrielli, W. F., Jr., Penick, E. C., Nickel, E. J., Chhibber, S., Knop, J., et al. (1999). Breast-feeding and alcoholism: The Trotter hypothesis: Revista Americana de Psiquiatría Vol 156(4) Apr 1999, 650-652. Goodwin, G. Un., & Yacko, H. (2004). Emergence of the Exploratory Motive in Rats: Psicobiología del Desarrollo Vol 45(1) Jul 2004, 34-48. Tumbas, F. C., & Hennessy, M. B. (2000). Comparison of the effects of the mother and an unfamiliar adult female on cortisol and behavioral responses of pre- and postweaning guinea pigs: Psicobiología del Desarrollo Vol 36(2) Estropear 2000, 91-100. Verde, W. C., Rothstein, Un., & Griswold, J. G. (1993). Weaning and parent-offspring conflict: Variation relative to interbirth interval in bison: Etología vol. 95(2) Oct 1993, 105-125. Gubernick, D. J., & Alberts, J. R. (1984). A specialization of taste aversion learning during suckling and its weaning-associated transformation: Psicobiología del Desarrollo Vol 17(6) Nov 1984, 613-628. Hahn, M. E., Haber, S. B., & Fuller, J. L. (1973). Differential agonistic behavior in mice selected for brain weight: Physiology & Behavior Vol 10(4) Apr 1973, 759-762. harris, G. (1988). Determinants of the introduction of solid food: Journal of Reproductive and Infant Psychology Vol 6(4) Oct-Dic 1988, 241-249. harrison, G. G., Zaghloul, S. S., Galal, O. M., & Gabr, Un. (1993). Breastfeeding and weaning in a poor urban neighborhood in Cairo, Egypt: Maternal beliefs and perceptions: Social Science & Medicine Vol 36(8) Apr 1993, 1063-1069. Hauck, Y. L., & Irurita, V. F. (2002). Constructing compatibility: Managing breast-feeding and weaning from the mother's perspective: Investigación Cualitativa en Salud Vol. 12(7) Sep 2002, 897-914. Hegney, D., Fallon, T., & O'Brien, M. L. (2008). Against all odds: A retrospective case-controlled study of women who experienced extraordinary breastfeeding problems: Revista de Enfermería Clínica vol. 17(9) Mayo 2008, 1182-1192. Hersh, D. (2003). "Weaning" clients from aphasia therapy: Speech pathologists' strategies for discharge: Aphasiology Vol 17(11) Nov 2003, 1007-1029. Loma, P. D., Humenick, S. S., Argubright, T. M., & Aldag, J. C. (1997). Effects of parity and weaning practices on breastfeeding duration: Public Health Nursing Vol 14(4) Ago 1997, 227-234. Hillmann, E., von Hollen, F., Bunger, B., Todt, D., & Schrader, L. (2003). Farrowing conditions affect the reactions of piglets towards novel environment and social confrontation at weaning: Applied Animal Behaviour Science Vol 81(2) Apr 2003, 99-109. Hirose, R., & Balsam, P. D. (1995). Parent-squab interaction during the transition from dependent to independent feeding in the ring dove, Streptopelia risoria: Comportamiento animal vol. 50(3) Sep 1995, 595-606. Hla, M. M., Novotny, R., Kieffer, E. C., Mor, J., & Thiele, M. (2003). Early weaning among Japanese women in Hawaii: Revista de Ciencias Biosociales Vol. 35(2) Apr 2003, 227-241. Cariño, P. L., & Galef, B. G., Jr. (2003). Ethanol consumption by rat dams during gestation, lactation and weaning increases ethanol consumption by their adolescent young: Psicobiología del Desarrollo Vol 42(3) Apr 2003, 252-260. Horev, Z., & Cohen, Un. H. (1994). Compulsive water drinking in infants and young children: Pediatría Clínica Vol. 33(4) Apr 1994, 209-213. Horrell, Yo. (1997). The characterisation of suckling in wild boar: Applied Animal Behaviour Science Vol 53(4) Jul 1997, 271-277. Horvat, J. R., & Kraemer, H. C. (1982). Behavioral changes during weaning in captive chimpanzees: primates vol 23(4) Oct 1982, 488-499. Hotzel, M. J., Machado Fomicron, L. C. PAGS., Wolf, F. M., & Costa, O. Un. D. (2004). Behaviour of sows and piglets reared in intensive outdoor or indoor systems: Applied Animal Behaviour Science Vol 86(1-2) Mayo 2004, 27-39. Hurlock-Chorostecki, C. (2002). Management of pain during weaning from mechanical ventilation: The nature of nurse decision-making: CJNR: Canadian Journal of Nursing Research Vol 34(3) Oct 2002, 33-47. Hussein, Un. M. Z., & Rafiquzzaman, M. (1994). Determinants of weaning age in rural Bangladesh: Social Biology Vol 41(1-2) Spr-Suma 1994, 78-82. Illmann, G., Pokorna, Z., & Spinka, M. (2007). Allosuckling in domestic pigs: Teat acquisition strategy and consequences: Applied Animal Behaviour Science Vol 106(1-3) Ago 2007, 26-38. Imanaka, Un., Morinobu, S., Toki, S., Yamamoto, S., Matsuki, Un., Kozuru, T., et al. (2008). Neonatal tactile stimulation reverses the effect of neonatal isolation on open-field and anxiety-like behavior, and pain sensitivity in male and female adult Sprague-Dawley rats: Investigación del cerebro conductual Vol 186(1) Ene 2008, 91-97. Inagaki, H., Kuwahara, M., Kikusui, T., & Tsubone, H. (2005). The influence of social environmental condition on the production of stress-induced 22 kHz calls in adult male Wistar rats: Physiology & Behavior Vol 84(1) Ene 2005, 17-22. Ishii, T., Furuoka, H., Kitamura, N., Muroi, Y., & Nishimura, M. (2006). The mesencephalic trigeminal sensory nucleus is involved in acquisition of active exploratory behavior induced by changing from a diet of exclusively milk formula to food pellets in mice: Investigación del cerebro vol. 1111(1) Sep 2006, 153-161. Ito, Un., Kikusui, T., Takeuchi, Y., & Mori, Y. (2006). Effects of early weaning on anxiety and autonomic responses to stress in rats: Investigación del cerebro conductual Vol 171(1) Jul 2006, 87-93. Iwata, E., Kikusui, T., Takeuchi, Y., & Mori, Y. (2007). Fostering and environmental enrichment ameliorate anxious behavior induced by early weaning in Balb/c mice: Physiology & Behavior Vol 91(2-3) Jun 2007, 318-324. Izquierdo, Yo., Salzano, F., Thome, F. S., & Thaddeu, R. (1975). Shuttle behavior in weanling and in adult rats: Biología del Comportamiento Vol. 14(3) Jul 1975, 361-366. Jarvis, S., Moinard, C., Robson, S. K., Sumner, B. E. H., Douglas, Un. J., Seckl, J. R., et al. (2008). Effects of weaning age on the behavioural and neuroendocrine development of piglets: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 166-181. Jasper, J., Budzynska, M., & Weary, D. M. (2008). Weaning distress in dairy calves: Acute behavioural responses by limit-fed calves: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 136-143. Jensen, PAGS., & Recen, B. (1989). When to wean: Observations from free-ranging domestic pigs: Applied Animal Behaviour Science Vol 23(1-2) Mayo 1989, 49-60. Jensen, PAGS., & Stangel, G. (1992). Behaviour of piglets during weaning in a semi-natural enclosure: Applied Animal Behaviour Science Vol 33(2-3) Mayo 1992, 227-238. Jeppesen, L. L., Heller, K. E., & Dalsgaard, T. (2000). Effects of early weaning and housing conditions on the development of stereotypies in farmed mink: Applied Animal Behaviour Science Vol 68(1) Mayo 2000, 85-92. Jilge, B., & Hudson, R. (2001). Diversity and development of circadian rhythms in the European rabbit: Chronobiology International Vol 18(1) 2001, 1-26. Joffe, J. M., & Levine, S. (1973). Effects of weaning age and adult handling on avoidance conditioning, open-field behavior, and plasma corticosterone of adult rats: Biología del Comportamiento Vol. 9(2) Ago 1973, 235-244. Johnson, D. J., li, E. T., Coscina, D. V., & Anderson, G. H. (1979). Different diurnal rhythms of protein and non-protein energy intake by rats: Physiology & Behavior Vol 22(4) Apr 1979, 777-780. Joyce, P. R., rogers, J. R., & Anderson, E. D. (1981). Mania associated with weaning: Revista Británica de Psiquiatría Vol 139 Oct 1981, 355-356. Jurke, M. H., & Pryce, C. R. (1994). Parental and infant behaviour during early periods of infant care in Goeldi's monkey, Callimico goeldii: Comportamiento animal vol. 48(5) Nov 1994, 1095-1112. Kahn, R., Bonuck, K., & Trombley, M. (2007). Randomized controlled trial of bottle weaning intervention: Un estudio piloto: Pediatría Clínica Vol. 46(2) Estropear 2007, 163-174. Kanaan, V. T., Pajor, E. Un., Lay, D. C., Jr., Richert, B. T., & Garner, J. P. (2008). A note on the effects of co-mingling piglet litters on pre-weaning growth, injuries and responses to behavioural tests: Applied Animal Behaviour Science Vol 110(3-4) Apr 2008, 386-391. Kanari, K., Kikusui, T., Takeuchi, Y., & Mori, Y. (2005). Multidimensional structure of anxiety-related behavior in early-weaned rats: Investigación del cerebro conductual Vol 156(1) Ene 2005, 45-52. Kanitz, E., Manteuffel, G., & Otten, W. (1998). Effects of weaning and restraint stress on glucocorticoid receptor binding capacity in limbic areas of domestic pigs: Investigación del cerebro vol. 804(2) Sep 1998, 311-315. Karlen, G. Un. M., Hemsworth, P. H., Gonyou, H. W., Fabrega, E., Strom, Un. D., & Smits, R. J. (2007). The welfare of gestating sows in conventional stalls and large groups on deep litter: Applied Animal Behaviour Science Vol 105(1-3) Jun 2007, 87-101. Kavushansky, Un., & Leshem, M. (2004). Role of Oxytocin and Vasopressin in the Transitions of Weaning in the Rat: Psicobiología del Desarrollo Vol 45(4) Dic 2004, 231-238. Kehoe, PAGS., & Blass, E. M. (1986). Conditioned aversions and their memories in 5-day-old rats during suckling: Revista de Psicología Experimental: Animal Behavior Processes Vol 12(1) Ene 1986, 40-47. Keil, N. M., & Langhans, W. (2001). The development of intersucking in dairy calves around weaning: Applied Animal Behaviour Science Vol 72(4) Jun 2001, 295-308. Kikusui, T., Isaka, Y., & Mori, Y. (2005). Early weaning deprives mouse pups of maternal care and decreases their maternal behavior in adulthood: Investigación del cerebro conductual Vol 162(2) Jul 2005, 200-206. Kikusui, T., Nakamura, K., Kakuma, Y., & Mori, Y. (2006). Early weaning augments neuroendocrine stress responses in mice: Investigación del cerebro conductual Vol 175(1) Nov 2006, 96-103. Kikusui, T., Nakamura, K., & Mori, Y. (2008). A review of the behavioral and neurochemical consequences of early weaning in rodents: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 73-83. Kikusui, T., Takeuchi, Y., & Mori, Y. (2004). Early weaning induces anxiety and aggression in adult mice: Physiology & Behavior Vol 81(1) Estropear 2004, 37-42. Kitchen, Yo., leslie, F. M., Kelly, M., Barnes, R., & et al. (1995). Development of Delta-opiod receptor subtypes and the regulatory role of weaning: Radioligand binding, autoradiography and In situ hybridization studies: Revista de Farmacología y Terapéutica Experimental Vol 275(3) Dic 1995, 1597-1607. Kleinpell, R. (2007). Evidence-based review and discussion points: American Journal of Critical Care Vol 16(5) Sep 2007, 445-446. Klicperova, M., & Novakova, V. (1976). Acquisition of avoidance reaction in rats with different social experience in youth: Procesos conductuales Vol. 1(3) Nov 1976, 259-266. Kodama, Y., Kikusui, T., Takeuchi, Y., & Mori, Y. (2008). Effects of early weaning on anxiety and prefrontal cortical and hippocampal myelination in male and female wistar rats: Psicobiología del Desarrollo Vol 50(4) Mayo 2008, 332-342. Kohl, Z., Kuhn, H. G., Cooper-Kuhn, C. M., Winkler, J., Aigner, L., & Kempermann, G. (2002). Preweaning enrichment has no lasting effects on adult hippocampal neurogenesis in four-month-old mice: genes, Brain & Behavior Vol 1(1) Ene 2002, 46-54. Konig, B., & Markl, H. (1987). Maternal care in house mice: Yo. The weaning strategy as a means for parental manipulation of offspring quality: Ecología del Comportamiento y Sociobiología Vol. 20(1) 1987, 1-9. Kramer, M. S., Barr, R. G., Dagenais, S., Yang, H., Jones, PAGS., Ciofani, L., et al. (2001). Pacifier use, early weaning, and cry/fuss behavior: A randomized control trial: JAMA: Revista de la Asociación Médica Estadounidense vol. 286(3) Jul 2001, 322-326. Ladomenou, F., Kafatos, Un., & Galanakis, E. (2007). Risk factors related to intention to breastfeed, early weaning and suboptimal duration of breastfeeding: Acta Paediatrica Vol 96(10) Oct 2007, 1441-1444. Lambert, E. V., & Koeslag, J. H. (1992). No persistent effect of preweaning nutrition on postweaning food intake, feeding efficiency, or body energy stores in Long-Evans rats: Physiology & Behavior Vol 52(2) Ago 1992, 363-372. Lansade, L., Bertrand, M., Boivin, X., & Bouissou, M.-F. (2004). Effects of handling at weaning on manageability and reactivity of foals: Applied Animal Behaviour Science Vol 87(1-2) Jul 2004, 131-149. Latham, N. R., & Mason, G. J. (2008). Maternal deprivation and the development of stereotypic behaviour: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 84-108. Launer, L. J., Forman, M. R., Hundt, G. L., Sarov, B., & et al. (1992). Maternal recall of infant feeding events is accurate: Journal of Epidemiology & Community Health Vol 46(3) Jun 1992, 203-206. Laurien-Kehnen, C., & Trillmich, F. (2004). Maternal food restriction delays weaning in the guinea pig, Cavia porcellus: Comportamiento animal vol. 68(2) Ago 2004, 303-312. Laviola, G., & Dell'omo, G. (1997). Precocious weaning and changes in social variables during prepuberty affect cocaine reinforcing properties in adult mice: Psychobiology Vol 25(2) Jun 1997, 163-170. Lay, D. C., Jr., Friend, T. H., Randel, R. D., Bowers, C. L., Grissom, K. K., Neuendorff, D. Un., et al. (1998). Effects of restricted nursing on physiological and behavioral reactions of Brahman calves to subsequent restraint and weaning: Applied Animal Behaviour Science Vol 56(2-4) Estropear 1998, 109-119. Sotavento, P. C. (1984). Ecological constraints on the social development of vervet monkeys: Volumen de comportamiento 91(4) Dic 1984, 245-262. Lehmann, K., Rodríguez, E. G., Kratz, O., Moll, G. H., & Dawirs, R. R. (2007). Early preweaning methamphetamine and postweaning rearing conditions interfere with the development of peripheral stress parameters and neural growth factors in gerbils: Revista Internacional de Neurociencia vol. 117(11) Nov 2007, 1621-1638. Leibowitz, S. F., Sepiashvili, K., Akabayashi, Un., Karatayev, O., Davydova, Z., Alexander, J. T., et al. (2005). Function of neuropeptide Y and agouti-related protein at weaning: relation to corticosterone, dietary carbohydrate and body weight: Investigación del cerebro vol. 1036(1-2) Estropear 2005, 180-191. Lensink, J., Veissier, Yo., & Boissy, Un. (2006). Enhancement of performances in a learning task in suckler calves after weaning and relocation: Motivational versus cognitive control? Un estudio piloto: Applied Animal Behaviour Science Vol 100(3-4) Nov 2006, 171-181. Leshem, M., Langberg, J., & Epstein, Un. N. (1993). Salt appetite consequent on sodium depletion in the suckling rat pup: Psicobiología del Desarrollo Vol 26(2) Estropear 1993, 97-114. Lewis, N. J. (2008). Transport of early weaned piglets: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 128-135. Lewis, N. J., & Berry, R. J. (2006). Effects of season on the behaviour of early-weaned piglets during and immediately following transport: Applied Animal Behaviour Science Vol 100(3-4) Nov 2006, 182-192. li, R., Ogden, C., Ballew, C., Gillespie, C., & Grummer-Strawn, L. (2002). Prevalence of exclusive breastfeeding among US infants: The third national health and nutrition examination survey (phase II, 1991-1994): American Journal of Public Health Vol 92(7) Jul 2002, 1107-1110. li, Y., & Gonyou, H. W. (2002). Analysis of belly nosing and associated behaviour among pigs weaned at 12-14 days of age: Applied Animal Behaviour Science Vol 77(4) Jun 2002, 285-294. Lidfors, L. M. (1993). Cross-sucking in group-housed dairy calves before and after weaning off milk: Applied Animal Behaviour Science Vol 38(1) Oct 1993, 15-24. Lighezzolo, J., Boubou, F., Souillot, C., & de Tychey, C. (2005). Prolongated breast feeding and weaning fealure: A clinical psychanalytic point of view: Cliniques mediterraneennes No 72 2005, 265-280. Ligout, S., Bouissou, M.-F., & Boivin, X. (2008). Comparison of the effects of two different handling methods on the subsequent behaviour of Anglo-Arabian foals toward humans and handling: Applied Animal Behaviour Science Vol 113(1-3) Sep 2008, 175-188. Lindenberg, C. S., Cabrera Artola, R., & Jimenez Estrada, V. (1990). Determinants of early infant weaning: A multivariate approach: International Journal of Nursing Studies Vol 27(1) 1990, 35-41. Loberg, J. M., Hernandez, C. E., Thierfelder, T., Jensen, M. B., Iceberg, C., & Lidfors, L. (2008). Weaning and separation in two steps--A way to decrease stress in dairy calves suckled by foster cows: Applied Animal Behaviour Science Vol 111(3-4) Jun 2008, 222-234. Loggi, G., Dell'Omo, G., & Laviola, G. (1996). Individual differences in response to psychological stress and chlordiazepoxide in adult mice: Relations with changes in early social milieu: Psychobiology Vol 24(2) Jun 1996, 147-153. Londres, R. M., Snowdon, C. T., & Smithana, J. M. (1979). Early experience with sour and bitter solutions increases subsequent ingestion: Physiology & Behavior Vol 22(6) Jun 1979, 1149-1155. Lozovskaya, R. G., Soldatov, Un. S., Tchemyrtan, N. Un., & Shaliapina, V. G. (1985). Effect of early weaning on behaviour of small rats and reactivity of their hypophyseal-adrenal system: Fiziologicheskii Zhurnal SSSR im I M Sechenova Vol 71(4) 1985, 527-5. Regordete, T. (1996). Who lets go first? Some observations on the struggles around weaning: Journal of Child Psychotherapy Vol 22(2) Ago 1996, 195-213. MacLaughlin, K., Ostro, L. E. T., Koontz, C., & Koontz, F. (2000). The ontogeny of nursing in babyrousa babyrussa and a comparison with domestic pigs: Zoo Biology Vol 19(4) 2000, 253-262. Maiello, S. (2006). One mouth and two breasts - The ground plan of triangulation: A baby fed on one breast only: Infant Observation Vol 9(1) Apr 2006, 73-89. Maier, Un., Chabanet, C., Schaal, B., Leathwood, PAGS., & Issanchou, S. (2007). Food-related sensory experience from birth through weaning: Contrasted patterns in two nearby European regions: Appetite Vol 49(2) Sep 2007, 429-440. Maken, D. S., & Hennessy, M. B. (1999). Rehousing periadolescent male guinea pigs (Cavia porcellus) apart from their mothers for 24 hours increases maternally directed sexual behavior and plasma testosterone: Revista de Psicología Comparada Vol 113(4) Dic 1999, 435-442. Malm, K., & Jensen, P. (1993). Regurgitation as a weaning strategy: A selective review on an old subject in a new light: Applied Animal Behaviour Science Vol 36(1) Estropear 1993, 47-64. Malm, K., & Jensen, P. (1996). Weaning in dogs: Within- and between-litter variation in milk and solid food intake: Applied Animal Behaviour Science Vol 49(3) Sep 1996, 223-235. Malm, K., & Jensen, P. (1997). Weaning and parent-offspring conflict in the domestic dog: Etología vol. 103(8) Ago 1997, 653-664. Manderson, L. (1984). "These are modern times": Infant feeding practice in Peninsular Malaysia: Social Science & Medicine Vol 18(1) 1984, 47-57. Marques, J. M., Olsson, Yo. Un. S., Ogren, S. O., & Dahlborn, K. (2008). Evaluation of exploration and risk Vol 193(3) Ago 2007, 323-332. McFarland, D. J., Pastelero, F. D., & Hotchin, J. (1980). Host and viral genetic determinants of the behavioral effects of scrapie encephalopathy: Physiology & Behavior Vol 24(5) Mayo 1980, 911-914. McIntosh, J. (1986). A rejoinder to the review by Dr Taitz of "Weaning practices in a sample of working class primiparae." Niño: Care, Health and Development Vol 12(4) Navidad-agosto 1986, 231-233. McIntosh, J. (1986). Weaning practices in a sample of working class primiparae: Niño: Care, Health and Development Vol 12(4) Navidad-agosto 1986, 215-226. Melcer, T., & Alberts, J. R. (1989). Recognition of food by individual, food-naive, weaning rats (rata noruega): Revista de Psicología Comparada Vol 103(3) Sep 1989, 243-251. Melcer, T., Albertos, J. R., & Gubernick, D. J. (1985). Early weaning does not accelerate the expression of nursing-related taste aversions: Psicobiología del Desarrollo Vol 18(5) Sep 1985, 375-381. Melega, M. P. (1981). Dudu--during the first 14 months of his life: Alter-Jornal de Estudos Psicodinamicos Vol 11(1-3) Jan-Dec 1981, 19-31. Mennella, J. Un., & Beauchamp, G. K. (1999). Experience with a flavor in mother's milk modifies the infant's acceptance of flavored cereal: Psicobiología del Desarrollo Vol 35(3) Nov 1999, 197-203. Merlot, E., Meunier-Salaun, M.-C., & Prunier, Un. (2004). Behavioural, endocrine and immune consequences of mixing in weaned piglets: Applied Animal Behaviour Science Vol 85(3-4) Estropear 2004, 247-257. Metz, J. H., & Gonyou, H. W. (1990). Effect of age and housing conditions on the behavioural and haemolytic reaction of piglets to weaning: Applied Animal Behaviour Science Vol 27(4) Oct 1990, 299-309. Mezzacappa, E. S., Tu, Un. Y., & Myers, M. M. (2003). Lactation and weaning effects on physiological and behavioral response to stressors: Physiology & Behavior Vol 78(1) Ene 2003, 1-9. Mikkelsen, Un., Rinne-Ljungqvist, L., Borres, M. PAGS., & van Odijk, J. (2007). Do parents follow breastfeeding and weaning recommendations given by pediatric nurses? A study with emphasis on introduction of cow's milk protein in allergy risk families: Journal of Pediatric Health Care Vol 21(4) Navidad-agosto 2007, 238-244. Monte, C. M. G., Ashworth, Un., Nations, M. K., Lima, Un. Un., & et al. (1997). Designing educational messages to improve weaning food hygiene practices of families living in poverty: Social Science & Medicine Vol 44(10) Mayo 1997, 1453-1464. Moons, C. P. H., Laughlin, K., & Zanella, Un. J. (2005). Effects of short-term maternal separations on weaning stress in foals: Applied Animal Behaviour Science Vol 91(3-4) Jun 2005, 321-335. morse, J. M., & Harrison, M. J. (1992). Social coercion for weaning. mil robles, California: Publicaciones sabias, Inc. Moya, S. L., Boyle, L. Un., Lynch, P. B., & Arkins, S. (2008). Surgical castration of pigs affects the behavioural response to a low-dose lipopolysaccharide (LPS) challenge after weaning: Applied Animal Behaviour Science Vol 112(1-2) Jul 2008, 40-57. Murphy, E. (2000). Risk, responsabilidad, and rhetoric in infant feeding: Revista de etnografía contemporánea vol. 29(3) Jun 2000, 291-325. Myers, K. PAGS., & Hall, W. G. (1998). Evidence that oral and nutrient reinforcers differentially condition appetitive and consummatory responses to flavors: Physiology & Behavior Vol 64(4) Jun 1998, 493-500. Napolitano, F., De Rosa, G., & Sevi, Un. (2008). Welfare implications of artificial rearing and early weaning in sheep: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 58-72. Newberry, R. C., & Swanson, J. C. (2008). Implications of breaking mother-young social bonds: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 3-23. Nicol, C. J., Badnell-Waters, Un. J., Bice, R., Kelland, Un., wilson, Un. D., & Harris, P. Un. (2005). The effects of diet and weaning method on the behaviour of young horses: Applied Animal Behaviour Science Vol 95(3-4) Dic 2005, 205-221. Nielsen, P. PAGS., Jensen, M. B., & Lidfors, L. (2008). Milk allowance and weaning method affect the use of a computer controlled milk feeder and the development of cross-sucking in dairy calves: Applied Animal Behaviour Science Vol 109(2-4) Feb 2008, 223-237. Novakova, V. (1977). Significance of the weaning period for natality and maternal behaviour of laboratory rats: Physiologia Bohemoslovaca Vol 26(4) Ago 1977, 303-343. Novakova, V. (1977). Some problems of natality and maternal behaviour in laboratory rats: Activitas Nervosa Superior Vol 19(3) 1977, 243-245. O'Connell, N. E., beattie, V. E., Sneddon, Yo. Un., Breuer, K., Mercer, J. T., Rance, K. Un., et al. (2005). Influence of individual predisposition, maternal experience and lactation environment on the responses of pigs to weaning at two different ages: Applied Animal Behaviour Science Vol 90(3-4) Estropear 2005, 219-232. Olesen, L. S., Nygaard, C. M., Friend, T. H., Bushong, D., & et al. (1996). Effect of partitioning pens on aggressive behavior of pigs regrouped at weaning: Applied Animal Behaviour Science Vol 46(3-4) Ene 1996, 167-174. Oliveros, C., Marqués, G., Bartolini, R., Ormsby, G., & Rudatsikira, E. (1998). Maternal lactation: A qualitative analysis of the breastfeeding habits and beliefs of pregnant women living in Lima, Perú: International Quarterly of Community Health Education Vol 18(4) 1998-1999, 415-434. Orengo, J., & Gidenne, T. (2007). Feeding behaviour and caecotrophy in the young rabbit before weaning: An approach by analysing the digestive contents: Applied Animal Behaviour Science Vol 102(1-2) Ene 2007, 106-118. Orgeur, PAGS., Mavric, N., Yvore, PAGS., Bernard, S., Nowak, R., Schaal, B., et al. (1998). Artificial weaning in sheep: Consequences on behavioural, hormonal and immuno-pathological indicators of welfare: Applied Animal Behaviour Science Vol 58(1-2) Jun 1998, 87-103. Oswalt, G. L., & Koch, M. D. (1975). Temperature, handling, micción, and the survival of early weaned rats: Animal Learning & Behavior Vol 3(2) Mayo 1975, 123-124. Paine, P. Un., & Spegiorin, C. (1983). Prolonged breast feeding related to later solid food acceptance: Child Care, Health & Development Vol 9(6) Nov 1983, 321-326. Pajor, E. Un., Weary, D. M., Cáceres, C., Fraser, D., & Kramer, D. L. (2002). Alternative housing for sows and litters: Parte 3: Effects of piglet diet quality and sow-controlled housing on performance and behaviour: Applied Animal Behaviour Science Vol 76(4) Apr 2002, 267-277. Pajor, E. Un., Weary, D. M., Fraser, D., & Kramer, D. L. (1999). Alternative housing for sows and litters: 1. Effects of sow-controlled housing on responses to weaning: Applied Animal Behaviour Science Vol 65(2) Oct 1999, 105-121. Parker, M., Goodwin, D., & Redhead, E. S. (2008). Survey of breeders' management of horses in Europe, North America and Australia: Comparison of factors associated with the development of abnormal behaviour: Applied Animal Behaviour Science Vol 114(1-2) Nov 2008, 206-215. Parkinson, K. N., & Drewett, R. F. (2001). Feeding behaviour in the weaning period: Journal of Child Psychology and Psychiatry Vol 42(7) Oct 2001, 971-978. Parratt, C. Un., Chapman, K. J., Tornero, C., Jones, P. H., Mendl, M. T., & Miller, B. G. (2006). The fighting behaviour of piglets mixed before and after weaning in the presence or absence of a sow: Applied Animal Behaviour Science Vol 101(1-2) Dic 2006, 54-67. Partadiredja, G., Worrall, S., simpson, R., & Bedi, K. S. (2008). Pre-weaning undernutrition alters the expression levels of reactive oxygen species enzymes but not their activity levels or lipid peroxidation in the rat brain: Investigación del cerebro vol. 1222 Jul 2008, 69-78. Pascual, R., & Zamora-Leon, S. P. (2007). Effects of neonatal maternal deprivation and postweaning environmental complexity on dendritic morphology of prefrontal pyramidal neurons in the rat: Revista de neurobiología experimental vol. 67(4) 2007, 471-479. Pedersen, L. J., Rojkittikhun, T., Einarsson, S., & Edqvist, L. E. (1993). Postweaning grouped sows: Effects of aggression on hormonal patterns and oestrous behaviour: Applied Animal Behaviour Science Vol 38(1) Oct 1993, 25-39. Peterson, G., Masón, G. Un., Barakat, Un. S., & Pedersen, C. Un. (1991). Oxytocin selectively increases holding and licking of neonates in preweanling but not postweanling juvenile rats: Neurociencia conductual vol. 105(3) Jun 1991, 470-477. Pfister, J. F., Cramer, C. PAGS., & Blass, E. M. (1986). Suckling in rats extended by continuous living with dams and their preweanling litters: Comportamiento animal vol. 34(2) Apr 1986, 415-420. Pietropaolo, S., Feldon, J., & Yee, B. K. (2008). Nonphysical contact between cagemates alleviates the social isolation syndrome in C57BL/6 male mice: Neurociencia conductual vol. 122(3) Jun 2008, 505-515. Pietropaolo, S., Mintz, M., Feldon, J., & Yee, B. K. (2007). The behavioral sequela following the prevention of home-cage grid-climbing activity in C57BL/6 mice: Neurociencia conductual vol. 121(2) Apr 2007, 345-355. Plaut, S. M., & Davis, J. M. (1973). Early weaning in the rat: Effects on whole-brain RNA and free amino acids: Revista de Psicología Comparada y Fisiológica Vol. 84(2) Ago 1973, 313-318. Pluhacek, J., Bartos, L., Dolezalova, M., & Bartosova-Vichova, J. (2007). Sex of the foetus determines the time of weaning of the previous offspring of captive plains zebra (Equus burchelli): Applied Animal Behaviour Science Vol 105(1-3) Jun 2007, 192-204. Poletto, R., Siegford, J. M., Steibel, J. PAGS., Coussens, P. M., & Zanella, Un. J. (2006). Investigation of changes in global gene expression in the frontal cortex of early-weaned and socially isolated piglets using microarray and quantitative real-time RT-PCR: Investigación del cerebro vol. 1068(1) Ene 2006, 7-15. Poletto, R., Steibel, J. PAGS., Siegford, J. M., & Zanella, Un. J. (2006). Effects of early weaning and social isolation on the expression of glucocorticoid and mineralocorticoid receptor and 11beta -hydroxysteroid dehydrogenase 1 y 2 mRNAs in the frontal cortex and hippocampus of piglets: Investigación del cerebro vol. 1067(1) Ene 2006, 36-42. Árbol desmochado, J. C., & Littlejohn, R. P. (2000). Effects of management at weaning on behaviour and weight gain of farmed red deer calves: Applied Animal Behaviour Science Vol 67(1-2) Estropear 2000, 151-157. Árbol desmochado, J. C., Littlejohn, R. PAGS., & Suttie, J. M. (1992). Behaviour and weight change of red deer calves during different weaning procedures: Applied Animal Behaviour Science Vol 35(1) Oct 1992, 23-33. Pongracz, PAGS., Altbacker, V., & Fenes, D. (2001). Human handling might interfere with conspecific recognition in the European rabbit (Oryctolagus cuniculus): Psicobiología del Desarrollo Vol 39(1) Jul 2001, 53-62. Portero, R. H., & Doane, H. M. (1979). Responses of spiny mouse weanlings to conspecific chemical cues: Physiology & Behavior Vol 23(1) Jul 1979, 75-78. Pujol, Un., de Cabo, C., Avión, M. Yo., & Viveros, M. P. (1993). A developmental study on stress-induced antinociception measured by the tail electric stimulation test: Farmacología, Bioquímica y Comportamiento Vol. 46(2) Oct 1993, 373-376. Quandt, S. Un. (1986). Patterns of variation in breast-feeding behaviors: Social Science & Medicine Vol 23(5) 1986, 445-453. Querouil, S., & Bloi-Heulin, C. (1998). Feeding behaviour development in young cercopithecines: Folia Primatologica Vol. 69(6) Nov-Dic 1998, 414-418. Quinlan, R. J., & Quinlan, M. B. (2007). Parenting and cultures of risk: A comparative analysis of infidelity, agresión, and witchcraft: American Anthropologist Vol 109(1) Estropear 2007, 164-179. Quinlan, R. J., Quinlan, M. B., & Flinn, M. V. (2003). Parental investment and age at weaning in a Caribbean village: Evolution and Human Behavior Vol 24(1) Ene 2003, 1-16. Rabain, J. (1979). Perspectives on weaning in a traditional society: Methods of approach, problems of interpretation: Psychologie Francaise Vol 24(3-4) Dic 1979, 243-248. Rajpurohit, L. S., & Mohnot, S. M. (1991). The process of weaning in Hanuman langurs Presbytis entellus entellus: primates vol 32(2) Apr 1991, 213-218. ramos, Un., & Tennessen, T. (1992). Effect of previous grazing experience on the grazing behaviour of lambs: Applied Animal Behaviour Science Vol 33(1) Estropear 1992, 43-52. Rees, S. L., & Fleming, Un. S. (2001). How early maternal separation and juvenile experience with pups affect maternal behavior and emotionality in adult postpartum rats: Animal Learning & Behavior Vol 29(3) Ago 2001, 221-233. Rees, S. L., & Fleming, Un. S. (2002). "How early maternal separation and juvenile experience with pups affect maternal behavior and emotionality in adult postpartum rats": Errata: Animal Learning & Behavior Vol 30(1) Feb 2002, 66. Rehling, Un., & Trillmich, F. (2007). Weaning in the guinea pig (Cavia aperea f. Porcellus): Who decides and by what measure? : Ecología del Comportamiento y Sociobiología Vol. 62(2) Dic 2007, 149-157. Reinhardt, V. (2002). Artificial Weaning of Calves: Benefits and Costs: Journal of Applied Animal Welfare Science Vol 5(3) Jul 2002, 247-251. Reinhardt, V. (2002). Artificial Weaning of Old World Monkeys: Benefits and Costs: Journal of Applied Animal Welfare Science Vol 5(2) Apr 2002, 151-156. Rin, R. J., Norton, G. W., Wynn, G. M., & Wynn, R. D. (1985). Weaning of free-ranging infant baboons (Papio cynocephalus) as indicated by one-zero and instantaneous sampling of feeding: Revista internacional de primatología vol. 6(5) Oct 1985, 491-499. Robert, S., Weary, D. M., & Gonyou, H. (1999). Segregated early weaning and welfare of piglets: Journal of Applied Animal Welfare Science Vol 2(1) 1999, 31-40. Rockman, G. E., Sala, Un. M., & Markert, L. (1987). Early weaning effects on voluntary ethanol consumption and stress responsivity in rats: Physiology & Behavior Vol 40(5) 1987, 673-676. Rodarte, L. F., Ducoing, Un., Galindo, F., Romano, M. C., & Valdez, R. Un. (2004). The Effect of Environmental Manipulation on Behavior, Salivary Cortisol, and Growth of Piglets Weaned at 14 Days of Age: Journal of Applied Animal Welfare Science Vol 7(3) 2004, 171-179. Rosa, L., nelson, S., Johnston, L., & Presneill, J. J. (2007). Decisions made by critical care nurses during mechanical ventilation and weaning in an Australian intensive care unit: American Journal of Critical Care Vol 16(5) Sep 2007, 434-446. Rosa, L., nelson, S., Johnston, L., & Presneill, J. J. (2008). Workforce profile, organisation structure and role responsibility for ventilation and weaning practices in Australia and New Zealand intensive care units: Revista de Enfermería Clínica vol. 17(8) Apr 2008, 1035-1043. Roth, B. Un., Hillmann, E., Stauffacher, M., & Keil, N. M. (2008). Improved weaning reduces cross-sucking and may improve weight gain in dairy calves: Applied Animal Behaviour Science Vol 111(3-4) Jun 2008, 251-261. Roubertoux, P. L., Bichler, Z., Pinoteau, W., Jamon, M., Seregaza, Z., Herrero, D. J., et al. (2006). Pre-weaning Sensorial and Motor Development in Mice Transpolygenic for the Critical Region of Trisomy 21: Behavior Genetics Vol 36(3) Mayo 2006, 377-386. Roubertoux, P. L., Bichler, Z., Pinoteau, W., Jamon, M., Seregaza, Z., Herrero, D. J., et al. (2006). "Pre-weaning Sensorial and Motor Development in Mice Transpolygenic for the Critical Region of Trisomy 21": Errata: Behavior Genetics Vol 36(3) Mayo 2006, 470. Ryback, D., Sanders, Un. L., Lorentz, J., & Koestenblatt, M. (1980). Child-rearing practices reported by students in six cultures: Journal of Social Psychology Vol 110(2) Apr 1980, 153-162. Salas, M., Pulido, S., Torrero, C., & Escobar, C. (1991). Neonatal undernutrition and self-grooming development in the rat: Efectos a largo plazo: Physiology & Behavior Vol 50(3) Sep 1991, 567-572. Sarwar, T. (2002). Infant feeding practices of Pakistani mothers in England and Pakistan: Revista de Nutrición Humana y Dietética Vol 15(6) Dic 2002, 419-428. Schmidt, M., Okimoto, D. K., Dent, G. W., Gordon, M. K., & Levine, S. (2002). Maternal Regulation of the Hypothalamic-Pituitary-Adrenal Axis in the 20-Day-Old Rat: Consequences of Laboratory Weaning: Journal of Neuroendocrinology Vol 14(6) Jun 2002, 450-457. Schwartz, K., D'Arcy, H. J., Gillespie, B., Bobo, J., Longeway, M., & Foxman, B. (2002). Factors associated with weaning in the first 3 months postpartum: The Journal of Family Practice Vol 51(5) Mayo 2002, 439-444. Sdino, C., & Cappello, D. (1971). Effects of maternal dependency on the aggressive behavior of rats in two different phases of growth: Archivo de Psicología, Neurología y Psiquiatría Vol. 32(5) Sep 1971, 403-413. Sellen, D. W. (1998). Infant and young child feeding practices among African pastoralists: The Datoga of Tanzania: Revista de Ciencias Biosociales Vol. 30(4) Oct 1998, 481-499. Seo, T., sato, S., Kosaka, K., Sakamoto, N., Tokumoto, K., & Katoh, K. (1998). Development of tongue-playing in artificially reared calves: Effects of offering a dummy-teat, feeding of short cut hay and housing system: Applied Animal Behaviour Science Vol 56(1) Feb 1998, 1-12. Serra, M., Pisu, M. G., floris, Yo., floris, S., cañas, E., Mossa, Un., et al. (2004). Social isolation increases the response of peripheral benzodiazepine receptors in the rat: Neurochemistry International Vol 45(1) Jul 2004, 141-148. Sevi, Un., Caroprese, M., Annicchiarico, G., Albenzio, M., Taibi, L., & Muscio, Un. (2003). The effect of a gradual separation from the mother on later behavioral, immune and endocrine alterations in artificially reared lambs: Applied Animal Behaviour Science Vol 83(1) Ago 2003, 41-53. Shillito Walser, E., Hague, PAGS., & Yeomans, M. (1983). Preferences for sibling or mother in Dalesbred and Jacob twin lambs: Applied Animal Ethology Vol 9(3-4) Ene 1983, 289-297. Shimozuru, M., Kikusui, T., Takeuchi, Y., & Mori, Y. (2008). Effects of isolation-rearing on the development of social behaviors in male Mongolian gerbils (Meriones con garras): Physiology & Behavior Vol 94(3) Jun 2008, 491-500. Shimozuru, M., Kodama, Y., Iwasa, T., Kikusui, T., Takeuchi, Y., & Mori, Y. (2007). Early weaning decreases play-fighting behavior during the postweaning developmental period of Wistar rats: Psicobiología del Desarrollo Vol 49(4) Mayo 2007, 343-350. Siegford, J. M., Rucker, G., & Zanella, Un. J. (2008). Effects of pre-weaning exposure to a maze on stress responses in pigs at weaning and on subsequent performance in spatial and fear-related tests: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 189-202. Simitzis, P. E., Deligeorgis, S. G., Bizelis, J. Un., & Fegeros, K. (2008). Feeding preferences in lambs influenced by prenatal flavour exposure: Physiology & Behavior Vol 93(3) Feb 2008, 529-536. Sloan, S., Gildea, Un., Stewart, M., Sneddon, H., & Iwaniec, D. (2008). Early weaning is related to weight and rate of weight gain in infancy: Niño: Care, Health and Development Vol 34(1) Ene 2008, 59-64. Herrero, E. F. (1991). The influence of nutrition and postpartum mating on weaning and subsequent play behaviour of hooded rats: Comportamiento animal vol. 41(3) Estropear 1991, 513-524. Herrero, J. K., Neil, J. C., & Costall, B. (1998). The influence of postweaning housing conditions on drug-induced conditioned taste aversion: Farmacología, Bioquímica y Comportamiento Vol. 59(2) Feb 1998, 379-386. Solano, J., Orihuela, Un., Galina, C. S., & Aguirre, V. (2007). A note on behavioral responses to brief cow-calf separation and reunion in cattle (Bos indicus): Journal of Veterinary Behavior: Clinical Applications and Research Vol 2(1) ene-feb 2007, 10-14. Salomón, N. G. (1994). Effect of the pre-weaning environment on subsequent reproduction in prairie voles, Microtus ochrogaster: Comportamiento animal vol. 48(2) Ago 1994, 331-341. Sorensen, H. J., Mortensen, E. L., Reinisch, J. M., & Mednick, S. Un. (2006). Early weaning and hospitalization with alcohol-related diagnoses in adult life: Revista Americana de Psiquiatría Vol 163(4) Apr 2006, 704-709. Souza, Un. S., & Zanella, Un. (2008). Social isolation elicits deficits in the ability of newly weaned female piglets to recognise conspecifics: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 182-188. Stehulova, Yo., Lidfors, L., & Spinka, M. (2008). Response of dairy cows and calves to early separation: Effect of calf age and visual and auditory contact after separation: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 144-165. jarra, H. F. (1974). Envy and the evil eye among Slovak-Americans: An essay in the psychological ontogeny of belief and ritual: Ethos Vol 2(1) Spr 1974, 15-46. Stewart, J., Atkinson, S., & Cygan, D. (1977). Effects of septal lesions on shock thresholds in weanling male and female rats: Physiology & Behavior Vol 19(5) Nov 1977, 693-696. Stoloff, M. L., & Blass, E. M. (1983). Changes in appetitive behavior in weanling-age rats: Transitions from suckling to feeding behavior: Psicobiología del Desarrollo Vol 16(5) Sep 1983, 439-453. Stoloff, M. L., & Supinski, D. M. (1985). Control of suckling and feeding by methysergide in weaning albino rats: A determination of Y-maze preferences: Psicobiología del Desarrollo Vol 18(3) Mayo 1985, 273-285. Sumner, B. E. H., D'Eath, R. B., Farnworth, M. J., Robson, S., russell, J. Un., Lawrence, Un. B., et al. (2008). Early weaning results in less active behaviour, accompanied by lower 5-HT-sub(1Un) and higher 5-HT-sub(2Un) receptor mRNA expression in specific brain: Psiconeuroendocrinología Vol 33(8) Sep 2008, 1077-1092. Susmán, V. L., & Katz, J. L. (1988). Weaning and depression: Another postpartum complication: Revista Americana de Psiquiatría Vol 145(4) Apr 1988, 498-501. Swanson, L. J., & Campbell, C. S. (1980). Weaning in the female hamster: Effect of pup age and days postpartum: Behavioral & Neural Biology Vol 28(2) Feb 1980, 172-182. Taitz, L. S. (1986). Review of "Weaning practices in a sample of working class primiparae" por J. McIntosh: Niño: Care, Health and Development Vol 12(4) Navidad-agosto 1986, 227-229. Takahashi, L. K. (1986). Postweaning environmental and social factors influencing the onset and expression of agonistic behavior in Norway rats: Procesos conductuales Vol. 12(3) Estropear 1986, 237-260. Tan, P. L., & Counsilman, J. J. (1985). The influence of weaning on prey-catching behaviour in kittens: Zeitschrift fur Tierpsychologie Vol 70(2) Oct 1985, 148-164. Tanoue, Y., & Oda, S. (1989). Weaning time of children with infantile autism: Revista de autismo y trastornos del desarrollo vol. 19(3) Sep 1989, 425-434. Taylor, F. (2006). A comparative study examining the decision-making processes of medical and nursing staff in weaning patients from mechanical ventilation: Intensive and Critical Care Nursing Vol 22(5) Oct 2006, 253-263. Taylor, T. D., & Feistner, Un. T. C. (1996). Infant rearing in captive Hapalemur griseus alaotrensis: Singleton versus twins: Folia Primatologica Vol. 67(1) 1996, 44-51. Terranova, M. L., & Laviola, G. (1995). Individual differences in mouse behavioural development: Effects of precocious weaning and ongoing sexual segregation: Comportamiento animal vol. 50(5) Nov 1995, 1261-1271. Terranova, M. L., & Laviola, G. (2001). delta -opioid modulation of social interactions in juvenile mice weaned at different ages: Physiology & Behavior Vol 73(3) Jun 2001, 393-400. Terranova, M. L., Loggi, G., Chiarotti, F., & Laviola, G. (2000). Attractivity and social preferences in mice (Mus musculus domesticus): The role of prepubertal sexual segregation and of precocious weaning: Revista de Psicología Comparada Vol 114(4) Dic 2000, 325-334. Thiels, E., & Alberts, J. R. (1985). Milk availability modulates weaning in the Norway rat (rata noruega): Revista de Psicología Comparada Vol 99(4) Dic 1985, 447-456. Thiels, E., & Alberts, J. R. (1991). Weaning in the Norway rat: Relation between suckling and milk, and suckling and independent ingestion: Psicobiología del Desarrollo Vol 24(1) Ene 1991, 19-38. Thiels, E., Albertos, J. R., & Cramer, C. P. (1990). Weaning in rats: II. Pup behavior patterns: Psicobiología del Desarrollo Vol 23(6) Sep 1990, 495-510. Thiels, E., Cramer, C. PAGS., & Alberts, J. R. (1988). Behavioral interactions rather than milk availability determine decline in milk intake of weanling rats: Physiology & Behavior Vol 42(6) 1988, 507-515. Thiriet, N., Amar, L., Toussay, X., Lardeux, V., Ladenheim, B., Becker, K. G., et al. (2008). Environmental enrichment during adolescence regulates gene expression in the striatum of mice: Investigación del cerebro vol. 1222 Jul 2008, 31-41. Tirelli, E. (2001). Day-by-day maturation of the long-term expression of cocaine sensitization acquired before weaning in the rat: Neurociencia conductual vol. 115(5) Oct 2001, 1101-1110. Torrey, S., & Widowski, T. M. (2006). Is belly nosing redirected suckling behaviour? : Applied Animal Behaviour Science Vol 101(3-4) Dic 2006, 288-304. Torrey, S., & Widowski, T. M. (2006). A note on piglets' preferences for drinker types at two weaning ages: Applied Animal Behaviour Science Vol 100(3-4) Nov 2006, 333-341. Trad, P. V. (1990). The emergence of psychopathology in a previously adaptive mother-infant dyad: Revista americana de psicoterapia vol. 44(1) Ene 1990, 95-106. Trillmich, F., & Wolf, J. B. W. (2008). Parent-offspring and sibling conflict in Galapagos fur seals and sea lions: Ecología del Comportamiento y Sociobiología Vol. 62(3) Ene 2008, 363-375. Tsoory, M., Cohen, H., & Richter-Levin, G. (2007). Juvenile stress induces a predisposition to either anxiety or depressive-like symptoms following stress in adulthood: European Neuropsychopharmacology Vol 17(4) Estropear 2007, 245-256. Twibell, R., Siela, D., & Mahmoodi, M. (2003). Subjective perceptions and physiological variables during weaning from mechanical ventilation: American Journal of Critical Care Vol 12(2) Estropear 2003, 101-112. Uitdehaag, K. Un., Ekkel, D., Kanis, E., & Knol, E. (2008). Sow behaviour during parturition in relation to the observed and the genetic merit for weaning survival: Applied Animal Behaviour Science Vol 114(1-2) Nov 2008, 86-92. Veissier, Yo., & le Neindre, P. (1989). Weaning in calves: Its effects on social organization: Applied Animal Behaviour Science Vol 24(1) Ago 1989, 43-54. Veissier, Yo., le Neindre, PAGS., & Garel, J. P. (1990). Decrease in cow-calf attachment after weaning: Procesos conductuales Vol. 21(2-3) Jun 1990, 95-105. Veissier, Yo., le Neindre, PAGS., & Trillat, G. (1989). The use of circadian behaviour to measure adaptation of calves to changes in their environment: Applied Animal Behaviour Science Vol 22(1) Ene 1989, 1-12. Villagra, Un., Balasch, S., Peris, C., Torres, Un., & Fernandez, N. (2007). Order of sheep entry into the milking parlour and its relationship with their milkability: Applied Animal Behaviour Science Vol 108(1-2) Dic 2007, 58-67. Vogel, Un. M., Hutchison, B. L., & Mitchell, E. Un. (2001). The impact of pacifier use on breastfeeding: A prospective cohort study: Journal of Paediatrics and Child Health Vol 37(1) Feb 2001, 58-63. Walser, E. S., & Williams, T. (1986). Pair-association in twin lambs before and after weaning: Applied Animal Behaviour Science Vol 15(3) Jun 1986, 241-245. Waran, N. K., Clarke, N., & Farnworth, M. (2008). The effects of weaning on the domestic horse (Equus caballus): Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 42-57. Weary, D. M., & Fraser, D. (1997). Vocal response of piglets to weaning: Effect of piglet age: Applied Animal Behaviour Science Vol 54(2-3) Oct 1997, 153-160. Weary, D. M., Jasper, J., & Hotzel, M. J. (2008). Understanding weaning distress: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 24-41. Weary, D. M., Pajor, E. Un., Bonenfant, M., ross, S. K., Fraser, D., & Kramer, D. L. (1999). Alternative housing for sows and litters: 2. Effects of a communal piglet area on pre- and post-weaning behaviour and performance: Applied Animal Behaviour Science Vol 65(2) Oct 1999, 123-135. Weiner, S. G., bajo, E. L., & Levine, S. (1992). Pituitary-adrenal response to weaning in infant squirrel monkeys: Psychobiology Vol 20(1) Estropear 1992, 65-70. Welberg, L., Thrivikraman, K. V., & Plotsky, P. M. (2006). Combined pre- and postnatal environmental enrichment programs the HPA axis differentially in male and female rats: Psiconeuroendocrinología Vol 31(5) Jun 2006, 553-564. Whichelow, M. J. (1982). Factors associated with the duration of breast feeding in a privileged society: Early Human Development Vol 7(3) Dic 1982, 273-280. Widowski, T. M., Torrey, S., Bench, C. J., & Gonyou, H. W. (2008). Development of ingestive behaviour and the relationship to belly nosing in early-weaned piglets: Applied Animal Behaviour Science Vol 110(1-2) Estropear 2008, 109-127. Williams, Un., & Pinnington, L. L. (2003). Nurses knowledge of current guidelines for infant feeding and weaning: Revista de Nutrición Humana y Dietética Vol 16(2) Apr 2003, 73-80. Williams, D. Yo., Muralla exterior, G. B., & Lee, M. H. (1975). Handling rat pups after early weaning: Biología del Comportamiento Vol. 13(4) Apr 1975, 505-509. Wilsson, E. (1984). The social interaction between mother and offspring during weaning in German Shepherd dogs: Individual differences between mothers and their effects on offspring: Applied Animal Behaviour Science Vol 13(1-2) Nov 1984, 101-112. Worobec, E. K., Duncan, Yo. J. H., & Widowski, T. M. (1999). The effects of weaning at 7, 14 y 28 days on piglet behaviour: Applied Animal Behaviour Science Vol 62(2-3) Feb 1999, 173-182. Wuensch, K. L. (1986). Development of responsiveness to conspecific scent in house mice: Effects of preweaning and postweaning experiences: Revista de psicología general vol. 113(1) Ene 1986, 65-73. Wurbel, H., & Stauffacher, M. (1997). Age and weight at weaning affect corticosterone level and development of stereotypies in ICR-mice: Comportamiento animal vol. 53(5) Mayo 1997, 891-900. Yamazaki, Un., Ohtsuki, Y., Yoshihara, T., Honma, S., & Honma, K.-i. (2005). Maternal deprivation in neonatal rats of different conditions affects growth rate, circadian clock, and stress responsiveness differentially: Physiology & Behavior Vol 86(1-2) Sep 2005, 136-144. Joven, B., & Drewett, R. (1998). Methods for the analysis of feeding behaviour in infancy: Weanlings: Journal of Reproductive and Infant Psychology Vol 16(1) Feb 1998, 27-44. Yuan, Y., Jansen, J., Charles, D., & Zanella, Un. J. (2004). The influence of weaning age on post-mixing agonistic interactions in growing pigs: Applied Animal Behaviour Science Vol 88(1-2) Sep 2004, 39-46. Zimmerberg, B., & Weston, H. E. (2002). Postnatal stress of early weaning exacerbates behavioral outcome in prenatal alcohol-exposed juvenile rats: Farmacología, Bioquímica y Comportamiento Vol. 73(1) Ago 2002, 45-52. Additional material Books Feldon, J., Lehmann, J., Pryce, C., & Weiss, Yo. (2000). Rat latent inhibition and prepulse inhibition are sensitive to different manipulations of the social environment: A comprehensive study of the environmental approach to neurodevelpmental models of schizophrenia. Nueva York, NY: Editores académicos/plenum de Kluwer. Rosenblatt, J. S. (1974). Some features of early behavioural development in kittens. Oxford, Inglaterra: U Toronto Press. Papers Google Scholar Dissertations Al-Shagrawi, R. Un. (1992). Effect of premature weaning on the regulation of cholesterol and lipoprotein metabolism in adult guinea pigs: Resúmenes de disertación internacional. Altmann, J. (1979). The ecology of motherhood and early infancy: Resúmenes de disertación internacional. Borton, L. (2000). Parenting choice or collapse of mutual recognition? an intersubjective analysis of extended breastfeeding. Resúmenes de disertación internacional: Sección B: Las Ciencias y la Ingeniería. de Santis, J. L. (1979). Development of social behavior in the common spiny mouse (Acomys cahirinus) under varied conditions of environmental manipulations and object contact: Resúmenes de disertación internacional. Doane, H. M. (1979). Weaning in Acomys cahirinus (spiny mice): The changing relationships between parents and offspring: Resúmenes de disertación internacional. Gerrish, C. J. (1995). Thermal and behavioral determinants of weaning onset in norway rats. Resúmenes de disertación internacional: Sección B: Las Ciencias y la Ingeniería. Greenberg, D. (1984). Early separation and the development of impaired thermoregulation in rats: A risk factor in gastric ulcer susceptibility: Resúmenes de disertación internacional. Cariño, P. L. (2004). Social induction of ethanol consumption in adolescent rats, Rattus Norvegicus. Resúmenes de disertación internacional: Sección B: Las Ciencias y la Ingeniería. Huck, tu. W. (1979). The effects of cross-fostering on the behavior of two species of North American lemmings (Dicrostonyx groenlandicus and Lemmus trimucronatus): Resúmenes de disertación internacional. jake, J. R. (1991). Prediction of breastfeeding attrition: A test of the theory of planned behavior: Resúmenes de disertación internacional. Jones, H. W. (2002). Weaning and postpartum psychiatric disorders: How women with a postpartum psychiatric disorder experience the process of weaning their infants from breastfeeding. Resúmenes de disertación internacional: Sección B: Las Ciencias y la Ingeniería. Mccall, C. Un. (1983). Behavioral and physiological characterization of weaning stress in foals: Resúmenes de disertación internacional. Melcer, T. (1988). Recognition of food by food-naive, weanling rats: Resúmenes de disertación internacional. Nettleton, N. (1979). Effects of immature thermoregulation and behavioral dynamics on the survival of early-weaned rats: Resúmenes de disertación internacional. Nicolson, N. Un. (1982). Weaning and the development of independence in olive baboons: Resúmenes de disertación internacional. Rabchenuk Dwyer, S. Un. (1998). Serotonergic effects on feeding and suckling during weaning in rat pups. Resúmenes de disertación internacional: Sección B: Las Ciencias y la Ingeniería. Thiels, E. (1988). Weaning in the Norway rat: Decline of suckling and its relation to the onset of independent ingestion: Resúmenes de disertación internacional. wilson, M. Un. (1981). Management factors associated with reproductive performance in two-year-old range heifers: Resúmenes de disertación internacional. Enlaces externos Esta página utiliza contenido con licencia Creative Commons de Wikipedia (ver autores).

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