Browsing by Author "Mayagoitia, L."
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Item A longitudinal study of personality in non-human primates(FOUNDATION ADVANCEMENT PSYCHOLOGY, APARTADO AEREO 92621, BOGOTA D C, COLOMBIA, 2002) Santillán-Doherty, A.M.; Mayagoitia, L.; Muñoz-Delgado, J.; Kajihara, K.; Mendoza, M.; Inst Nacl Psiquiatria Ramon Fuente Muniz, Subdirecc Invest Neurociencias, Dept Etol, Antiguo Camino Xochimilco 101, Mexico City 14370, DF, Mexico.; santild@imp.edu.mxLongitudinal studies of human personality have been very fruitful, proving the continuity of certain traits from childhood to adulthood, or personality development related to social conditions. Even though non-human primate personality has been studied for at least 20 years, almost all of the research done has focused on the description of personality dimensions and their correlation with biosocial variables. Very few have been longitudinal studies. But, from these last ones, it has been found that some personality dimensions remain constant in time and others do not. In other words, personality evaluation has a predictive value in time and across situations. The objective of this study was to evaluate, in two different periods, several personality traits in non-human primates in search of personality consistencies or changes. So, twice in a period of 8 years, the personality of 20 captive stumptail' macaques (Macaca arctoides) was evaluated. A Factor Analysis classified individuals in 4 dimensions: DOMINANT, SUBMISSIVE, EXTROVERT and ALTRUIST. This classification was corroborated with a Discriminant Analysis. Finally, a Wilcoxon Rank Analysis determined if the changes in personality traits between one period and the other were significant. Similarly to other studies, we found that most subjects changed,which can be due to the important biosocial changes occurred in individuals in such a long time between periods. Interestingly, only some traits within the personality dimensions changed significatively, which may indicate a qualitative difference among them, that is, a difference between temperament and character traits.Item Affiliation tactics prior to a contending period in captive groups of stumptail macaques(1993) Mayagoitia, L.; Santillán-Doherty, A.M.; López-Vergara, L.; Mondragón-Ceballos, R.; Instituto Mexicano de Psiquiatría, División Neurociencias, Departamento de Etología y Bioterio, México D.F., México.Item Daily grooming activity in captives stump-tailed macaques (Macaca-Arctoides)(WILEY-LISS, DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA, 1988) Mayagoitia, L.; López Lujan, Ax.; Santillán, A.M.; Mondragón Ceballos, R.; Inst Nacl Psiquiatria Ramon Fuente Muniz, Calzada Mexico Xochimilco 101, Mexico City 14370, DF, Mexico.Item Lactational estrus in sows, a way to increase the number of farrowings per sow per year(2004) Alonso-Spilsbury, M.; Mayagoitia, L.; Trujillo, M.E.; Ramírez- Necoechea, R.; Mota-Rojas, D.; Ethology Laboratory, Metropolitan Autonomous University-Xochimilco (UAM-X), Calzada del Hueso 1100, Colonia Villa Quietud, Mexico, D.F. 04960, MéxicoItem Presence of adult or juvenile relatives increases livebirth chances in captive stumptail macaques (Macaca arctoides)(1991) Santillán-Doherty, A.M.; Mayagoitia, L.; Mondragón-Ceballos, R.; Instituto Méxicano de Psiquiatría, Laboratorio de Etologia y Psicobiologia, México, D.F.Item Scent marking around the breeding season in two newly formed mexican grey wolf (Canis lupus baileyi) pairs kept in captivity(2006) Escobar-Ibarra, I.; Mayagoitia, L.; González-Rebeles, C.; Ramírez-Necoechea, R.; Mota, D.; Alonso-Spilsbury, M.; Laboratorio de Etología, Dpto. Producción Agrícola y Animal, Universidad Autónoma Metropolitana, Unidad Xochimilco, Calzada del Hueso 1100, Col. Villa Quietud, México, DF. 04960, MexicoItem Self and social grooming in stump-tailed macaques: effects of kin presence or absence within the group(1989) López-Vergara, L.; Santillán-Doherty, A.M.; Mayagoitia, L.; Mondragón-Ceballos, R.; Instituto Mexicano de Psiquiatria, Division de Neurociencias, Camino a Xochimilco 101, Tlalpan 14370, Mexico, D.F.Item Self and Social Grooming in Stump-Tailed Macaques: Effects of Kin Presence or Absence within the Group(ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 1989) López-Vergara, L.; Santillan-Doherty, A. M.; Mayagoitia, L.; Mondragon-Ceballos, R.; Instituto Mexicano de Psiquiatría, Camino a Xochimilco 101, Tlalpan 14370, MéxicoItem Sex differences in intra-group spacing behaviour in stumptailed macaques (Macaca arctoides)(1989) López-Lujan, Alfredo X.; Ramírez Ochoa, Isabel; Mayagoitia, L.; Mondragón-Ceballos, Ricardo; Instituto Mexicano de Psiquiatria, Division de Neurociencias, Tlalpan, Mexico, DF.Item Social structure features in three inbred strains of mice, C57Bl/6J, Balb/cj, and NIH: a comparative study(1987) Mondragón, R.; Mayagoitia, L.; López-Luján, A.; Díaz, J.L.