In a study reported in your textbook, researchers (Shamloul, 2005) examined men who believed their penis was abnormally small. What percentage of these men actually had normal-sized penises?

After dating her boyfriend for only three weeks, thirty-eight-year-old Carla was excited that she was getting married, despite the fact that a few days before, she was not sure if they had much in common. Carla's decision seems to be ________

a. an example of the parental imperative b. evidence of crossover of gender roles c. dictated by the social clock d. an example of the marital selection effect

Culture differences in early experiences of infants appear to have some impact on how quickly infants attain certain developmental milestones

Indicate whether the statement is true or false