Pettay, J.E., Danielsbacka, M., Helle, S., Perry, G., Daly, M. & Tanskanen, A.O. (2023). Parental investment by birth fathers and stepfathers: roles of mating effort and childhood co-residence duration Human Nature, in press (accepted 6 March, 2023).
Helle, S., Tanskanen, A.O., Coall, D.O., Perry, G., Daly, M., & Danielsbacka, M. (2022). Investment by Maternal grandmother buffers children against the impacts of adverse early life experiences: A causal analysis based on instrumental variable regression. INVEST Working Paper 58/2022.
Perry, G., & Daly, M (2022). Evolutionary psychology and family violence. In P Sturmey Violence in Families: Integrating Research into Practice. Springer.
Daly, M. & Perry, G. (2022). Sexual selection and the treatment of predecessors’ progeny by replacement mates. Special Topic: The 150th Anniversary of the Publication “Sexual Selection and the Descent of Man” by Charles Darwin. Frontiers in Psychology.
Perry, G. (2021). Non-parental investment in children and child outcomes after parental divorce in a patrilocal society. Social Sciences,10(6), 196.
Daly, M, and Perry, G. (2021). In-law relationships in evolutionary perspective: the good, the bad, and the ugly. Frontiers in Sociology, 6: 683501. doi: 10.3389/fsoc.2021.683501
Perry, G., & Daly, M. (2021). Grandparental partnership status and its effects on caring for grandchildren in Europe. PloS one, 16(3), e0248915.
Daly M & Perry G. (2021) A Cinderella effect in grandparental care in European. Evolution and Human Behavior,42L 343-350.
Daly M & Perry G. (2020) Substitute parenting. Pp. 481-488 in L Workman, W Reader & JH Barkow, eds., The Cambridge handbook of evolutionary perspectives on human behavior. Cambridge University Press.
Daly, M., & Perry, G. (2019) Grandmaternal childcare and kinship laterality. Is rural Greece exceptional? Evolution and Human Behavior, 40(4), 385-394.
Daly, M. & Perry, G. (2018) Perspectivas evolucionistas sobre el cuidado y el bienestar infantil (Evolutionary perspectives on child care and child well-being.) Pp. 99-122 in G Gutiérrez, ed., Teorías en Psicología: Integración y el futuro de la disciplina. Bogotá, Colombia: Manual Moderno y el Asociación Colombiana de Facultades de Psicología.
Daly, M., Ramos, D.O. & Perry, G. (2018) The behavioural constellation of deprivation: Compelling framework, messy reality. (Commentary on Pepper & Nettle, "The behavioural constellation of deprivation: Causes and consequences".) Behavioral & Brain Sciences 40.
Daly, M. & Perry, G. (2018) Substitute parenting. In L. Workman, W. Reader & J. Barkow (eds.) The Cambridge Handbook of Evolutionary Perspectives on Human Behavior.
Daly, M. & Perry, G. (2018) Perspectivas evolucionistas sobre el cuidado y el bienestar infantil (Evolutionary perspectives on child care and child well-being.) Pp. 99-122 in G Gutiérrez, ed., Teorías en Psicología: Integración y el futuro de la disciplina. Bogotá, Colombia: Manual Moderno y el Asociación Colombiana de Facultades de Psicología.
Daly, M., Ramos, D.O. & Perry, G. (2017) The behavioural constellation of deprivation: Compelling framework, messy reality. (Commentary on Pepper & Nettle, "The behavioural constellation of deprivation: Causes and consequences".) Behavioral & Brain Sciences 40. doi: 10.1017/S0140525X17000930, e323.
Perry, G. & Daly, M. (2017) A model explaining the matrilateral bias in alloparental investment. PNAS. doi: 10.1073/pnas.1705910114.
Daly, M. & Perry, G. (2017) Matrilateral bias in human grandmothering. Frontiers in Sociology 2:11. doi: 10.3389/fsoc.2017.00011
Perry, G. (2017) Going home: how mothers maintain natal family ties in a patrilocal society. Human Nature, 28, 219–230.
Perry, G. (2017) Alloparental care and assistance in a normatively patrilocal society. Current Anthropology, 58, 114-123.
Daly, M., & Perry, G. (2016) Parent-offspring relations. In H.L. Miller, ed., The SAGE Encyclopedia of Theory in Psychology, Vol. 2, pp 637-642. Thousand Oaks, CA: SAGE.
Perry, G., Daly, M. & Macfarlan, S. (2014) Maternal Foster Families Provide More Stable Placements than Paternal Families. Children & Youth Services Review, 46, 155-159.
Perry, G. & Daly, M. (2013) Who provides kinship care in Waterloo region, and what challenges do they face? Ontario Association of Children’s Aid Societies Journal, 58, 2-9.
Perry, G., Daly, M. & Kotler, J. (2012) Placement stability in kinship and non-kin foster care: a Canadian study. Children & Youth Services Review, 34, 460-465.
Daly, M. & Perry, G. (2011) Has the child welfare profession discovered nepotistic biases? Human Nature, 22, 350-369.
Helle, S., Tanskanen, A.O., Coall, D.O., Perry, G., Daly, M., & Danielsbacka, M. (2022). Investment by Maternal grandmother buffers children against the impacts of adverse early life experiences: A causal analysis based on instrumental variable regression. INVEST Working Paper 58/2022.
Perry, G., & Daly, M (2022). Evolutionary psychology and family violence. In P Sturmey Violence in Families: Integrating Research into Practice. Springer.
Daly, M. & Perry, G. (2022). Sexual selection and the treatment of predecessors’ progeny by replacement mates. Special Topic: The 150th Anniversary of the Publication “Sexual Selection and the Descent of Man” by Charles Darwin. Frontiers in Psychology.
Perry, G. (2021). Non-parental investment in children and child outcomes after parental divorce in a patrilocal society. Social Sciences,10(6), 196.
Daly, M, and Perry, G. (2021). In-law relationships in evolutionary perspective: the good, the bad, and the ugly. Frontiers in Sociology, 6: 683501. doi: 10.3389/fsoc.2021.683501
Perry, G., & Daly, M. (2021). Grandparental partnership status and its effects on caring for grandchildren in Europe. PloS one, 16(3), e0248915.
Daly M & Perry G. (2021) A Cinderella effect in grandparental care in European. Evolution and Human Behavior,42L 343-350.
Daly M & Perry G. (2020) Substitute parenting. Pp. 481-488 in L Workman, W Reader & JH Barkow, eds., The Cambridge handbook of evolutionary perspectives on human behavior. Cambridge University Press.
Daly, M., & Perry, G. (2019) Grandmaternal childcare and kinship laterality. Is rural Greece exceptional? Evolution and Human Behavior, 40(4), 385-394.
Daly, M. & Perry, G. (2018) Perspectivas evolucionistas sobre el cuidado y el bienestar infantil (Evolutionary perspectives on child care and child well-being.) Pp. 99-122 in G Gutiérrez, ed., Teorías en Psicología: Integración y el futuro de la disciplina. Bogotá, Colombia: Manual Moderno y el Asociación Colombiana de Facultades de Psicología.
Daly, M., Ramos, D.O. & Perry, G. (2018) The behavioural constellation of deprivation: Compelling framework, messy reality. (Commentary on Pepper & Nettle, "The behavioural constellation of deprivation: Causes and consequences".) Behavioral & Brain Sciences 40.
Daly, M. & Perry, G. (2018) Substitute parenting. In L. Workman, W. Reader & J. Barkow (eds.) The Cambridge Handbook of Evolutionary Perspectives on Human Behavior.
Daly, M. & Perry, G. (2018) Perspectivas evolucionistas sobre el cuidado y el bienestar infantil (Evolutionary perspectives on child care and child well-being.) Pp. 99-122 in G Gutiérrez, ed., Teorías en Psicología: Integración y el futuro de la disciplina. Bogotá, Colombia: Manual Moderno y el Asociación Colombiana de Facultades de Psicología.
Daly, M., Ramos, D.O. & Perry, G. (2017) The behavioural constellation of deprivation: Compelling framework, messy reality. (Commentary on Pepper & Nettle, "The behavioural constellation of deprivation: Causes and consequences".) Behavioral & Brain Sciences 40. doi: 10.1017/S0140525X17000930, e323.
Perry, G. & Daly, M. (2017) A model explaining the matrilateral bias in alloparental investment. PNAS. doi: 10.1073/pnas.1705910114.
Daly, M. & Perry, G. (2017) Matrilateral bias in human grandmothering. Frontiers in Sociology 2:11. doi: 10.3389/fsoc.2017.00011
Perry, G. (2017) Going home: how mothers maintain natal family ties in a patrilocal society. Human Nature, 28, 219–230.
Perry, G. (2017) Alloparental care and assistance in a normatively patrilocal society. Current Anthropology, 58, 114-123.
Daly, M., & Perry, G. (2016) Parent-offspring relations. In H.L. Miller, ed., The SAGE Encyclopedia of Theory in Psychology, Vol. 2, pp 637-642. Thousand Oaks, CA: SAGE.
Perry, G., Daly, M. & Macfarlan, S. (2014) Maternal Foster Families Provide More Stable Placements than Paternal Families. Children & Youth Services Review, 46, 155-159.
Perry, G. & Daly, M. (2013) Who provides kinship care in Waterloo region, and what challenges do they face? Ontario Association of Children’s Aid Societies Journal, 58, 2-9.
Perry, G., Daly, M. & Kotler, J. (2012) Placement stability in kinship and non-kin foster care: a Canadian study. Children & Youth Services Review, 34, 460-465.
Daly, M. & Perry, G. (2011) Has the child welfare profession discovered nepotistic biases? Human Nature, 22, 350-369.
