A new mark test for mirror self-recognition in non-human primates

Chimpanzees: Self-Recognition

Gordon G. Gallup · Science · 1970 · 1.8K citations

Social Sciences, Psychology, Zoology +15

Handbook of ethological methods

Choice Reviews Online · 1997 · 1.7K citations

Public Health, Behavioral Sciences, Zoology +16

Mirror self‐image reactions before age two

Beulah Amsterdam · Developmental Psychobiology · 1972 · 813 citations

Education, Behavioral Sciences, Psychology +10

Animal tool behavior: the use and manufacture of tools by animals

Choice Reviews Online · 2011 · 795 citations

Life Sciences, Animal Sciences, Zoology +9

Self recognition in primates: A comparative approach to the bidirectional properties of consciousness.

Gordon G. Gallup · American Psychologist · 1977 · 385 citations

Social Sciences, Neuroscience, Psychology +16