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Psychological Experiments

3 results

The Numerosity in Chimpanzees Experiment – Sarah Boysen

A comprehensive academic analysis of Sarah Boysen's groundbreaking experiments on chimpanzee numerical cognition, symbolic processing,...

September 16, 2026 • Dr. Mohammed Looti

The Chimpanzee Helping and Prosociality Experiment – Felix Warneken and Michael Tomasello

A comprehensive academic outline examining Warneken and Tomasello's seminal comparative experiments on instrumental helping and...

September 16, 2026 • Dr. Mohammed Looti

The Competitive Paradigm for Chimpanzee Theory of Mind – Brian Hare, Josep Call, and Michael Tomasello

An in-depth academic examination of Hare, Call, and Tomasello's competitive paradigm demonstrating visual perspective taking...

September 16, 2026 • Dr. Mohammed Looti

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