Puberty and dispersal in a wild primate population
Publication/Journal: Hormones and Behavior
Keywords: baboons, ecological differences, genetic differences, growth, maturation, puberty, reproductive hormones, sex differences, socio-demographic differences
2013
Zooland: The Institution of captivity
Publication/Journal: Cultural lives of law.
Keywords: animal ethics, zoos
2013
Evolution of wakefulness, sleep and hibernation: From reptiles to mammals
Publication/Journal: Neuroscience & Biobehavioral Reviews
Keywords: basking behavior, basking behaviour, evolution of hibernation, evolution of nrem, evolution of rem, evolution of sleep, goal directed behavior, goal directed behaviour, risk assessment behavior, risk assessment behaviour, sleep phylogeny
2010
Piagetian Liquid Conservation in the Great Apes (Pan paniscus, Pan troglodytes, and Pongo pygmaeus)
Publication/Journal: Journal of Comparative Psychology
Keywords: bonobos, chimpanzees, great apes, orangutans, pan paniscus, pan troglodytes, piagetian liquid conservation, pongo pygmaeus, quantities, visual estimation
2004
Positive psychology-an introduction
Publication/Journal: American Psychologist
Keywords: happiness, individual traits, negative impulses, optimism, pathology, positive experience, transformations
2000
Nursing parameters in captive killer whales (Orcinus orca)
Publication/Journal: Zoo Biology
Keywords: captive-born cetaceans, lactation, reproduction
1999