Another gorilla (Gorilla gorilla gorilla) recognizes himself in a mirror

Chimpanzees: Self-Recognition

1970 • 1,668 citations

Self-recognition in chimpanzees and orangutans, but not gorillas

1981 • 233 citations

Self-recognition and self-awareness in lowland gorillas

1994 • 148 citations

Chimpanzees recognize themselves in mirrors

1997 • 138 citations

Untersuchungen zum Selbsterkennen im Spiegel bei Orang‐Utans und einigen anderen Affenarten¹

1973 • 108 citations

Self-Awareness in Animals and Humans: Developmental Perspectives.

1996 • 105 citations

Factors influencing stereotyped behavior of primates in a zoo

1994 • 81 citations

Failure to Find Self-Recognition in Mother-Infant and Infant-Infant Rhesus Monkey Pairs

1980 • 80 citations

Factors affecting mirror behaviour in western lowland gorillas,Gorilla gorilla

1999 • 79 citations

Untersuchungen zum Selbsterkennen im Spiegel bei Orang-Utans und einigen anderen Affenarten

1973 • 69 citations

Self-awareness in bonobos and chimpanzees: A comparative perspective

1994 • 52 citations

Monkeys, apes, mirrors and minds: The evolution of self-awareness in primates

1987 • 51 citations

Social and cognitive factors in chimpanzee and gorilla mirror behavior and self-recognition

1994 • 41 citations

Towards an Operational Definition of Self-Awareness

1975 • 30 citations

Comparative aspects of mirror self-recognition in great apes

1999 • 29 citations

Incipient mirror self-recognition in zoo gorillas and chimpanzees

1994 • 28 citations