Jamie walks from a bright room into a dark room. It will take about ________ minutes for her rods and cones to fully adjust to the dark
a. 20
b. 40
c. 10
d. 30
Answer: d
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Kevin is in the exhaustion stage of Selye's general adaptation syndrome. Which of the following is most likely to occur?
A) His heart and respiration rates slow down and his muscles become fatigued. B) His endocrine and sympathetic activity is higher than in the alarm stage. C) His hypothalamus secretes corticotrophin-releasing hormones, which in turn causes his pituitary gland to secrete cortisol. D) His body is activated and he experiences a fight-or-flight reaction.
A ventriloquist is able to convince you that words are coming from his dummy's mouth because the dummy's mouth movements match the timing of the words actually coming from the ventriloquist. The ventriloquist is making use of the perceptual principle of
a. continuation. b. figure-ground. c. closure. d. contiguity.
Which of the following is the term that refers to feelings of apprehension, dread, or uneasiness?
a. anxiety b. fear c. phobia d. depression
"Basic assertion," as Lange and Jakubowski describe it, can involve
a. relinquishing less important personal rights. b. some minor forms of aggression. c. taking advantage of others. d. the expression of affection and appreciation. e. the expression of weakness.