The id operated according to the ____________ principle.

The brain structures primarily responsible for the initial storage of information — including the hippocampus and frontal cortex — seem to develop by

a. 3 months of age. c. 12 months of age. b. 6 months of age. d. 2 years of age.

Research has shown that people can reduce their prejudiced responses when:

a. they have a high IQ. b. they are motivated to do so. c. they are under time constraints. d. they are less self-aware.