A stimulus that helps us retrieve information from memory is called a retrieval __________

Infants whose mothers maintained masklike expressions

a. resisted being picked up by their mothers at the end of the experiment. b. seemed undisturbed. c. tried to elicit a response from their mothers, but then turned away. d. cried when later retesting was attempted. e. developed insecure attachments.

One "cure" for masturbation practiced in America during the late 1800s was castration

a. True b. False