Concealing the observer behind a two-way mirror or using hidden cameras can be used to minimize the
a. observer effect.
b. double-blind effect.
c. placebo effect.
d. effects of extraneous correlations.
A
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What effect would a reinforcer have on a child's behavior?
A. it decreases the likelihood that behavior will be repeated only if a reinforcer is given before the child performs the behavior B. it depends on what the child's behavior is C. it decreases the likelihood that the behavior will be repeated D. it increases the likelihood that the behavior will be repeated
When the mother is standing over the crib where the infant is, Jerome Bruner observed that the three to eight-week-old baby will become agitated and begin to cry if the infant hears the mothers' voice coming from a loudspeaker rather than her mouth. This illustrates that babies
a. are startled by loud noises. b. have more acute vision than was previously thought. c. seem to understand that a person's voice and body should be connected. d. are unable to localize and predict where sounds should come from.
Pregnant women are wise to avoid __________ to reduce the likelihood of mercury exposure
A) getting X-rays B) changing cat litter boxes C) painting D) eating long-lived predatory fish
According to psychologist Robert Sternberg, the three components of love include all of the following EXCEPT
a) passion component that comprises the motivational drives relating to sex, physical closeness, and romance. b) intimacy component that encompasses feelings of closeness, affection, and connectedness. c) companionate love where strong affection is apparent with people whose lives are deeply involved. d) decision/commitment component that embodies both the initial cognition that one loves another, as well as the long-term determination to maintain that love.