The Four Cs of Psychological Wellbeing: Lessons from Three Decades of Computer-based Environmental Enrichment
Publication/Journal: Animal Behavior and Cognition
Keywords: challenge, comfort, companionship, control, environmental enrichment, psychological wellbeing, Rumbaughx
2015
Birdsongs keep pace with city life: changes in song over time in an urban songbird affects communication
Publication/Journal: Animal Behaviour
Keywords: ambient noise, birdsong, communication, cultural evolution, signal salience, urban
2012
Referential Communication by Chimpanzees (Pan troglodytes)
Publication/Journal: Journal of Comparative Psychology
Keywords: animal behavior, animal behaviour, animal communication, animals, female, gestures, male, pan troglodytes, photic stimulation, reaction time, reproducibility of results, semantics
2004
Use of fecal glucocorticoid metabolite measures in conservation biology research: considerations for application and interpretation
Publication/Journal: General and Comparative Endocrinology
Keywords: acth challenge, conservation biology, corticosterone, cortisol, fecal glucocorticoids, feces, noninvasive, physiology, stress, stress response, wildlife
2004
Rhesus Macaques (Macaca mulatta) Categorize Unknown Conspecifics According to Their Dominance Relations
Publication/Journal: Journal of Comparative Psychology
Keywords: animals, cognition, judgment, macaca-mulatta, male, social dominance, videotape recording, visual perception
2003
Spontaneous discrimination of natural stimuli by chimpanzees (Pan troglodytes)
Publication/Journal: Journal of Comparative Psychology
Keywords: attention, discrimination learning, humans, paired-associate learning, pan troglodytes/psychology, pattern recognition, problem solving, species specificity, visual
2000
Effect of acute stress on plasma concentrations of sex and stress hormones in juvenile alligators living in control and contaminated lakes
Publication/Journal: Journal of Herpetology
Keywords: alligator, alligator mississippiensis, corticosterone, cortisol, environmental contamination, estradiol, glucocorticoid, stress, testicular activity
1997
Responses of Cotton-Top Tamarins (Saguinus Oedipus) to Faecal Scents of Predators and Non-predators
Publication/Journal: Animal Welfare
Keywords: animal welfare, callitrichidae, cotton-top tamarins, faecal scents, predators
1993