The __________ governs visual reflexes, reactions to moving stimuli, sleep, arousal, and attention.
A. telencephalon
B. diencephalon
C. mesencephalon
D. metencephalon
Answer: C
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Which individual has symptoms that most likely indicate a possible functional neurological symptom disorder (conversion disorder)?
a. Joan, who says her legs have been paralyzed for six months but who shows no muscle atrophy b. Keith, who goes from doctor to doctor complaining of pains and symptoms in many different parts of his body c. Lilly, who constantly thinks about the size of her ears and wants plastic surgery to reconstruct them d. Wes, who has had backaches that have gone on longer than his doctor thinks is reasonable
In an experiment involving a thick cloud of smoke being blown into a room through a vent, a person quickly noticed the presence of the smoke when the person was
a. in a medium-size group. b. alone in the room. c. a female. d. a male.
When parents display a high degree of marital conflict or undergo a divorce, siblings show
a. a decrease in friendliness and emotional closeness with each other. b. an increase in friendliness and emotional closeness with each other. c. no emotional changes if the problems occur before the older sibling is younger than three years. d. show no emotional changes if the younger sibling is older than four years.
One major shortcoming of most of the research on sexual activity is that it
a. focuses primarily on quality of sexual relations at different ages. b. focuses primarily on many types of sexual expression besides intercourse. c. focuses only on males. d. focuses primarily on frequency counts of sexual activity.