It has been shown that diagrams or visual models in logical problem solving:
A) are of little assistance in problem solving
B) frequently lead to invalid conclusions, although the time to reach a conclusion is usually fast
C) are good for math problems but not distance problems
D) assist even novices in arriving at a valid conclusion
E) work best with distance oriented problems
D
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In chronological terms, developmentalists consider middle adulthood to span the years from ____.
A. 30 to 55 B. 35 to 60 C. 40 to 65 D. 45 to 70
Psychoanalysis emphasizes unconscious processes while behaviorism emphasizes
a. perception. c. sensation. b. observation. d. introspection.
Why would some couples seek genetic counseling before attempting a pregnancy?
a. They believe that they might be carriers for a genetic disorder. b. They live in a high-risk area. c. They want to have a high-IQ baby. d. They want a particular characteristic in their offspring.
According to Erikson, what is the central issue facing middle-aged adults?
a. integrity versus despair b. generativity versus self-absorption c. intimacy versus isolation d. industry versus inferiority