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Final

PSYC 3470 Final: Examples of exam questions shown in class eatingExam


Department
Psychology
Course Code
PSYC 3470
Professor
Lansby
Study Guide
Final

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1) Did!rats!in!the!old!VMH-lesion!studies!have!a!dysfunction!in!feeding!or!metabolism?!Explain.!(4!
points)!
!
!
2) You!learned!in!the!lecture!that!the!term!“VMH!syndrome”!may!be!a!misnomer!as!damage!to!the!
Paraventricular!Nucleus!of!the!hypothalamus!(PVN)!may!explain!most!of!the!results.!Design!an!
experiment!to!test!the!involvement!of!the!ventromedial!nucleus!of!the!hypothalamus!(VMH)!
and/or!PVN!in!feeding!and!metabolism!and!describe!your!expected!results.!(6!points)!
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!
!
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1)!Which!phase!of!energy!metabolism!is!triggered!by!the!sight,!odor,!or!taste!of!food,!or!just!by!
thinking!about!eating?!!
A)!fasting!phase!!
B)!cephalic!phase!!
C)!absorptive!phase!!
D)!dynamic!phase!!
E)!static!phase!!
!
!
2)!Rats!that!have!lived!for!several!weeks!with!access!to!only!a!single!laboratory!chow!that!is!devoid!
of!thiamine!!
A)!automatically!prefer!familiar!foods!tasting!of!thiamine.!!
B)!will!always!learn!to!prefer!new!foods!tasting!of!thiamine.!!
C)!will!typically!learn!to!prefer!the!taste!of!a!new!diet!that!contains!thiamine.!!
D)!sometimes!learn!to!prefer!the!taste!of!thiamine.!!
E)!will!sometimes!learn!to!avoid!the!taste!of!thiamine.!!
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!
3)!Neuropeptide!Y,!orexin!A,!and!ghrelin!are!!
A)!hunger!peptides.!!
B)!amino!acids.!!
C)!catecholamines.!!
D)!serotonin!agonists.!!
E)!satiety!peptides.!!
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