Search results
Results From The WOW.Com Content Network
Franciscus Bernardus Maria de Waal (29 October 1948 – 14 March 2024) was a Dutch-American primatologist and ethologist.He was the Charles Howard Candler Professor of Primate Behavior in the Department of Psychology at Emory University in Atlanta, Georgia, director of the Living Links Center at the Yerkes National Primate Research Center at Emory, [1] and author of numerous books including ...
For instance, chimpanzees (Pan troglodytes) have patrilineal social systems, where the males usually remain in their natal groups and the females emigrate into neighboring groups. Conversely, in the matrilineal societies of bonobos (Pan paniscus), it is the females who remain in their natal groups and the males who disperse to new groups ...
Yerkes was a pioneer in the study both of human and primate intelligence and of the social behavior of gorillas and chimpanzees. Along with John D. Dodson, Yerkes developed the Yerkes–Dodson law relating arousal to performance. As time went on, Yerkes began to propagate his support for eugenics in the 1910s and 1920s.
Chimpanzee and bonobo males A comparison of chimpanzees' and bonobos' performance on various cognitive tests [143] In 2020, the first whole-genome comparison between chimpanzees and bonobos was published and showed genomic aspects that may underlie or have resulted from their divergence and behavioral differences , including selection for genes ...
Recently, most non-human theory of mind research has focused on monkeys and great apes, who are of most interest in the study of the evolution of human social cognition. Research can be categorized in to three subsections of theory of mind: attribution of intentions, attribution of knowledge (and perception), and attribution of belief.
Bonobos (Pan paniscus) are social animals that live in hierarchical structures, though not as hierarchical as chimpanzees. [115] Researchers Bräuer, Call, and Tomasello tested bonobos, together with other great apes , twice and twice failed to find evidence of inequity aversion.
Darwinian Feminism began when Parish and her then supervisor, Sarah Hrdy, began to reevaluate animal behavior. [1] Their goal has been simple; to pay equal attention to male and female interests. [18] In Bonobos, Parish found a matriarchal society, which she thinks "should give hope to the human feminist movement".
Emily Sue Savage-Rumbaugh [1] [2] (born August 16, 1946) is a psychologist and primatologist most known for her work with two bonobos, Kanzi and Panbanisha, investigating their linguistic and cognitive abilities using lexigrams and computer-based keyboards.