Experiments
The Toddler and Chimpanzee Helping Experiment (Prosocial Behavior) – Felix Warneken and Michael Tomasello
A detailed academic examination of Warneken and Tomasello's seminal comparative studies on early instrumental helping...
Evolutionary Anthropology
15 results
Theories
Dunbar’s Number (Social Brain Hypothesis) – Robin Dunbar
A comprehensive academic analysis of Robin Dunbar's Social Brain Hypothesis, exploring the cognitive, neurobiological, and...
September 6, 2026
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Dr. Mohammed Looti
Theories
Costly Signaling Theory in Human Behavior – Amotz Zahavi & Eric Alden Smith
A comprehensive academic analysis of Costly Signaling Theory in human behavioral ecology, tracing its origins...
September 5, 2026
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Dr. Mohammed Looti