Question

1) Your roommate's pizza just arrived. You didn't think you were hungry before but now that you smell it you're suddenly ravenous. What hormone is responsible for this sudden hunger?

a) Cholecystokinin

b) Cortisol

c) Insulin

d) Glucagon

2) The subfornical organ

a) is involved in male avian reproduction behavior

b) produces ADH in response to osmotic thirst

c) contains osmoreceptors

d) Signals the lateral preoptic area of the hypothalmus to produce ADH

3) Habitual steroid users

a) May be more likely to commit suicide if they stop abruptly

b) cannot become addicted to steroids

c) are less likely to experience psychiatric illness

d) have larger external genitalian than nonusers

4) Which of the following is the correct summary of opioid effects on learning?

A)Opioids enchance learning when the stimuli to be learned are pleasant

b) opioids produce amnesia when the stimuli to be learned are aversive

c) opioids do not produce state dependent effects on learning

d) both a and b

Answer 1