A researcher has a hunch that "frustration encourages aggression." He will test this hunch by devising a way to frustrate people and a way to measure whether they become more aggressive
His observations will then provide evidence to confirm or disconfirm his
a. hypothesis.
b. operational definition.
c. theoretical element.
d. abstraction.
ANSWER: a
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Your niece loves to play peek-a-boo. The way that you like to play is to put your blanket over your face and after a few seconds abruptly remove the blanket
Each time that you remove the blanket, your niece acts like she is very surprised to see you. According to Piaget, what concept does your niece lack? a. object continuance b. object permanence c. object memory d. object discovery
One side effect of tricyclic antidepressants which is least likely to occur is
a. psychological dependence b. death resulting from overdose c. disorientation and mental sedation d. cardiovascular dysfunction