Defining TV violence in terms of the number of times someone hits, kicks, or yells at a person or an object within a one-hour episode of a specific show would:
a. represent an operational definition of TV violence
b. be a testable hypothesis about TV violence
c. provide empirical verification of TV violence
d. violate general research ethics
A
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The fact that Goober believes in different stages of development indicates that he views human development as reflecting
a. activity. b. context-specificity. c. discontinuity. d. human agency.
Luigi Galvani removed a nerve and its attached muscle fibers from a frog and showed that __________ of the nerve caused __________ of the muscle.
A. electrical stimulation; relaxation B. electrical stimulation; contraction C. chemical stimulation; contraction D. chemical stimulation; relaxation
Answer the following statement(s) true (T) or false (F)
Psychostimulants are also referred to as sympathomimetics because their effects on the autonomic nervous system.
Throughout adolescence, ________ is the single most consistent predictor of mental health
A) the quality of the parent–child relationship B) academic achievement C) clique membership D) moral development