Based on both the Harlows' research with rhesus monkeys and the case of Anna, the isolated child, one might reasonably conclude that:
Harry F. Harlow was an American Psychologist who provided a new understanding of human behavior and development through studies of social behavior of monkeys. [ [ His research contributions (in the areas of learning, motivation, and affection) have major relevance for general and child psychology. No monkey has died during isolation. When initially removed from total social
isolation, however, they usually go into a state of emotional shock, characterized by ... autistic self-clutching and rocking. One of six monkeys isolated for 3 months refused to eat after release and died 5 days later. The autopsy report attributed death to emotional anorexia. ... The effects of 6 months of total social isolation were so devastating and debilitating that we had assumed initially that 12 months of isolation would not produce any additional decrement. This assumption proved to be false; 12 months of isolation almost obliterated the animals socially. ] ]
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