Matthew R. Heintz

The Nereus hybrid underwater robotic vehicle for global ocean science operations to 11,000m depth

Andrew J. Bowen, D. Yoerger, Chris Taylor et al. · 2008 · 103 citations

Engineering, Ocean Engineering, Robotics Engineering +17

Validation of a cortisol enzyme immunoassay and characterization of salivary cortisol circadian rhythm in chimpanzees (<i>Pan troglodytes</i>)

Matthew R. Heintz, Rachel M. Santymire, Lisa A. Parr et al. · American Journal of Primatology · 2011 · 93 citations

Life Sciences, Animal Sciences, Physiology +17

Boys will be boys: sex differences in wild infant chimpanzee social interactions

Elizabeth V. Lonsdorf, Karen E. Anderson, Margaret A. Stanton et al. · Animal Behaviour · 2013 · 86 citations

Social Sciences, Evolutionary Biology, Psychology +14

Facial expression categorization by chimpanzees using standardized stimuli.

Lisa A. Parr, Bridget M. Waller, Matthew R. Heintz · Emotion · 2008 · 80 citations · Full text

Social Sciences, Behavioral Sciences, Psychology +17

Sex Differences in Wild Chimpanzee Behavior Emerge during Infancy

Elizabeth V. Lonsdorf, A. Catherine Markham, Matthew R. Heintz et al. · PLoS ONE · 2014 · 75 citations · Full text

Life Sciences, Biology, Developmental Biology +17