5/2/2023 0 Comments Chimpanzee collaboratory![]() Wynne, who concurs that dogs, his area of specialty, also have similar personality traits. “It’s backing up and reinforcing a number of things that we assume about animal personality that are seldom established with this degree of security in substantial wild-living populations,” said Dr. ![]() “I honestly don’t think you can be close to any animals and not realize their very vivid personalities,” she said.Ĭlive Wynne, a professor and director of the Canine Science Collaboratory at Arizona State University in Tempe, who was not involved in the research, said the new study offered a “really rich picture” of the overlap among species. She knew from childhood experiences with guinea pigs, tortoises and her favorite dog, Rusty, that animals have personalities that are quite familiar. Goodall, who is promoting a new documentary, “ Jane,” about those early days of her research, said she’s not surprised. These traits seen among wild chimps matched ones seen among captive animals, the study found, and are similar to those described in people.ĭr. Researchers used different questionnaires to assess the chimps’ traits in the two studies, but most of the personality types were consistent across the two studies. The animals were individually assessed by graduate students in the earlier study, and in the latest by Tanzanian field assistants, on personality traits like agreeableness, extroversion, depression, aggression and self-control. The new examination of chimpanzees at Gombe updates personality research conducted on 24 animals in 1973 to include more than 100 additional chimps that were evaluated a few years ago. Chimpanzees in the wild have personalities similar to those in captivity, and both strongly overlap with traits that are familiar in humans, a new study published in Scientific Data confirms. Goodall, now 83, said in a phone interview on Monday from her home in England that scientists thought “I was guilty of the worst kind of anthropomorphism.”īut time has borne out her insights. they contended she was inventing personality traits for animals.ĭr. Considered an amateur - she didn’t yet have her Ph.D. Many scientists at the time were horrified, she recalled. ![]() In her descriptions, some were more playful or aggressive, affectionate or nurturing. In the late 1950s and early 1960s, Jane Goodall started attributing personalities to the chimpanzees she followed in Gombe National Park in what is now Tanzania.
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