Once controlled research studies were conducted on the effectiveness of prefrontal lobotomies, they were discovered to be
A) slightly effective.
B) sometimes effective, sometimes not.
C) universally effective.
D) virtually useless.
Answer: D
You might also like to view...
Chinese and Chinese Americans tend to choose this type of health care system:
a. Western medicine b. Traditional Chinese Medicine (TCM) c. Western medicine for acute problems, and TCM for chronic problems d. Qi, and Yin and Yang
Athletes tend to dream about the previous day's athletic activities, and teachers tend to dream about their classrooms. Both of these situations support the
a. psychodynamic theory of dreaming. b. activation-synthesis hypothesis. c. neurocognitive dream theory. d. Gestalt dream theory.
Cognitive consistency theories are specifically used to explain ____.?
a. ?how we come to know ourselves b. ?how we resolve conflict between ourselves and others with whom we interact c. ?why and when we change our attitudes d. ?the steps we go through when developing logical thinking skills
Chi-square is used to test differences between _________
a. proportions c. variances b. means d. none of these