When a recently impregnated female mouse encounters a male mouse other than the one with which she mated, the pregnancy may spontaneously abort. This effect of pheromones is called the ____________ effect

a. Bruce
b. Lee-Boot
c. Whitten
d. Vandenbergh


Answer: A

Psychology

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Why do the results of Zimbardo's prison study not lead to a firm conclusion?

a. Many failures to replicate b. Influence of demand characteristics c. Lack of random assignment d. Too many independent variables

Psychology

____ is a state of disgrace or loss of self-respect

a. Aggression b. Humiliation c. Anger d. Deindividuation

Psychology

Extinction occurs when a previously reinforced behavior is ____________ reinforced

a. continuously b. intermittently c. no longer d. A and B

Psychology

Because she does not want to "spoil" her new baby, Theresa feeds and takes care of her baby's physical needs when she thinks the baby needs the care, not when the baby cries to indicate his needs. If Theresa continues caring for the baby in this way, the baby is likely to develop

a. trust. b. mistrust. c. autonomy. d. shame and doubt.

Psychology