A design in which at least two nonequivalent groups are measured both before and after treatment is a _____ design
a. experimental
b. correlational
c. nonequivalent control group posttest only
d. nonequivalent control group pretest/posttest
d
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Which of the following is a correct match of medical condition and definition?
a. Angina—obstruction caused by buildup of plaque in the arteries b. Atherosclerosis—deficiency of blood to a body part caused by narrowing of the arteries c. Myocardial infarction—death of heart tissue due to a completely clogged artery d. Ischemia—chest pain caused by partial obstruction of the arteries
Which scenario illustrates the psychodynamic theory of gender-typed behavior?
A. Four-year-old Sean states to his father, "Someday I will be a dad, but I will never be a mom and have babies." B. Four-year-old Sharon exclaims to her mother, "Mommy, look! I baked a cake, just like you do!" C. Three-year-old Dan feels proud of himself as he flexes his biceps and says to himself, "Look at my big muscles!" D. Three year old Nila shouts at her father, "Go away daddy; I want mommy!"
Who are the largest consumers of health care?
a. Latinos c. infants and adolescents b. older adults d. Asian Americans
Observing a subject who is in REM sleep, a researcher can conclude that the subject will exhibit all of the following characteristics EXCEPT
a. vivid dreaming. b. sexual arousal. c. voluntary muscle paralysis. d. delta waves.