Older workers have fewer accidents than do younger workers

Which of the following research topics would be most likely to interest a behaviorist?

a. The effect of parents' marital satisfaction on children's nightmares. b. The effect of praise on children's running speed. c. Individual differences in verbal ability. d. The relationship between the true size of an object and its size as represented in a mental image.

Peter met Hal on a very cold and windy day. Peter didn't like Hal very much because he associated Hal with the negative experience of being cold. In this example, Peter's attitudetoward Hal was influenced by the process of

A) associative conditioning. B) observational learning. C) operant conditioning. D) classical conditioning.