Human recognition of chimpanzee emotional expressions

02 december
12:59 uur

The aim of the study is to investigate whether humans can reliably recognize chimpanzee emotional expressions.

You are asked to rate 120 pictures of chimpanzees expressing emotions or having a neutral expression. The task takes roughly 30 minutes to complete. It is possible to finish the task at a later point in time and close your browser during the task, as long as you have cookies enabled and saved in your browser and continue the task on the same device.

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