Franklin et al. found that __________ reduced gray matter in the prefrontal cortex and Thompson et al. found that __________ reduced gray matter in the cingulate and limbic cortices.

A. cocaine; nicotine
B. methamphetamine; cocaine
C. cocaine; methamphetamine
D. nicotine; cocaine


Answer: C

Psychology

You might also like to view...

A psychologist attributes a boy's poor social skills to his lack of contact with children who model appropriate behavior. The psychologist is using which approach to personality?

A. Humanistic B. Cognitive C. Behavioral/social learning D. Psychoanalytic

Psychology

The use of information processing has led to the discovery that particular parts of the brain do not function normally in children with which disorder?

ADHD schizophrenia bipolar disorder depression

Psychology

Dr. Sandifer administers her test to a large group of high school seniors. She then administers the same test two weeks later to the same group and finds a high correlation between the first and second scores. This means that her test

A. is statistically reliable. B. has predictive validity. C. has valid norms. D. is standardized.

Psychology

Which of these statements supports the fact that memories are dependent on cues?

A) it is more difficult to remember names than faces B) related stimuli get encoded with information C) memories can be interfered with D) forgetting is a curved function

Psychology