Which of the following is a strength of the longitudinal design?
A) It permits investigators to examine relationships between early and later events and behaviors.
B) It avoids problems of selective attrition, practice effects, and theoretical and methodological changes in the field.
C) It offers insight into how change occurs.
D) It permits cross-sectional comparisons and reveals cohort effects.
A
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The hindbrain structure involved with sleep and arousal is the
a. hypothalamus. b. cerebrum. c. thalamus. d. pons.
Observational learning involves:
a. trial-and-error b. watching other people c. direct reinforcement and punishment d. associating unconditioned and conditioned stimuli
If a person smokes a pack of cigarettes a day, in a year, cigarette smoking is reinforced ________
a. 730 times b. 7,300 times c. 73,000 times d. nearly a million times
All of the following are examples of psychophysiological assessment responses EXCEPT
A. Electroencephalogram B. Galvanic skin response C. Heart rate D. Biofeedback