In a famous series of experiments conducted by Harry Harlow, infant monkeys were separated from their mothers at birth. The infants were then given two surrogate mothers (a terry-cloth "mother" and a wire "mother"), each of which alternately had a nursing bottle that provided food to the infants. The experimental results showed that in frightening situations the infant monkeys

Harry Harlow found that when infant monkeys were startled or frightened, they preferred a cloth surrogate mother over a wire mother who had food. The baby monkeys’ response indicated that

In Harlow's experiments, isolated monkeys had access to a wire mother (which provided food) and a cloth mother (which provided comfort). The results showed that the monkeys spentGroup of answer choicesalmost all their time with the cloth mother.almost all their time with the wire mother.equal amounts of time with the cloth mother and the wire mother.most of the time plotting their escape from the lab

In the 1950s, a famous experiment showed that rhesus monkeys reared with a soft, terry-cloth "surrogate mother" and a wire-mesh "surrogate mother," which held a bottle and was designed to be climbed onto for feeding,Group of answer choicesusually developed an attachment to the wire-mesh surrogate.clung to the soft terry-cloth surrogate.developed an attachment to both surrogates.did not develop an attachment to either surrogate.

What did Harry Harlow's study on infant monkeys demonstrate?Multiple choice question.the importance of a mother providing warmththe critical role of fathersthe superiority of the authoritarian styleprovision of milk as the only necessity for creating attachment

Select all that applyIn Harry Harlow's 1971 study on rhesus monkeys, what were some of the characteristics of the monkeys who were raised in isolation from their mothers?Multiple select question.The monkeys did not mate.The females who were artificially inseminated became abusive mothers.The monkeys were fearful and easily frightened.There were food similarities among the monkeys.