Harry frederick harlow october 31 1905 december 6 1981 was an american psychologist best known for his maternal separation dependency needs and social isolation experiments on rhesus monkeys which manifested the importance of caregiving and companionship to social and cognitive developmenthe conducted most of his research at the university of wisconsinmadison where humanistic. Especially important to note is.
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Rhesus monkey cloth mother. That contact comfort which was provided by the softness of the cloth covering was more important than feeding in the formation of an infant rhesus monkeys attachment to its mother. The bare wire mother appears below. Both groups of monkeys ate the same amount but the behaviors of the wire monkey babies were markedly different than the cloth monkey babies.
One with the terry cloth mother one with the wire mother. The monkeys clearly preferred the cloth mother as evidenced by clinging behavior to the cloth mother in new situations. In the first the wire mother had a milk bottle and the cloth mother did not.
Harlow studied this concept in a second phase of his experiment. Fascinating video on experiments of love done with monkeys. Harry harlow shows that infant rhesus monkeys appear to form an affectional bond with soft cloth surrogate mothers that offered no food but not with wire surrogate mothers that provided a food.
Milk and a milk free cloth mother. In the second the cloth mother had the food while the wire mother had none. In both conditions harlow found that the infant monkeys spent significantly more time with the terry cloth mother than they did with the wire mother.
He separated the baby monkeys into two groups. After observing the baby monkeys over time harlow found that even though the baby monkeys received nourishment from the wire mesh mother they still spent more time cuddling and being affectionate with the terry cloth mother. The phrase contact comfort was made famous through harlows experiments with baby rhesus monkeys at the university of wisconsin in the 1950s and 60s.
Which of the following can be concluded from harry harlows research with rhesus monkeys. Results of the harlow monkey experiment. Learn vocabulary terms and more with flashcards games and other study tools.
Given a choice infant monkeys invariably preferred surrogate mothers covered with soft terry cloth and they spent a great deal of time cuddling with them above just as they would have with their real mothers below.
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