BIOLl 322l BIOL322l Modulel 7:l Latestl

BIOLl 322/l BIOL322l Modulel 7:l (Latestl

2026/l 2027l Update)l 100%l Verifiedl Questionsl &l Answersl |l Gradel A

Q:l Whatl arel spatiall memories?

Answer:l

Memoriesl thatl involvel navigatingl surroundingsl andl creatingl al mentall mapl ofl thel world

Q:l Whichl testl isl usedl tol testl spatiall memoryl inl nonhumanl animals,l suchl asl rodents?l Explainl whatl happens

Answer:l

Morrisl waterl mazel |l Opaquel liquidl isl putl inl al pool,l rodentsl arel droppedl inl andl mustl findl al platforml whichl isl nearbyl environmentall cues.l Ifl hippocampusl isl lesioned,l rodentsl can'tl recognizel environmentall cuesl andl faill tol findl platforml quickly

Q:l Limbicl systeml structurel foundl inl thel mediall temporall lobel (MTL)l adjacentl tol thel HPC

Answer:l

Amygdala

Q:l Whatl arel twol partsl ofl thel amygdalal andl whatl isl thel differencel betweenl them?

Answer:l 1 / 3

Basolaterall amygdalal (BLA)l -l contributesl tol bothl fearl memoriesl andl rewardl processing Centrall nucleusl ofl thel amygdalal (CeA)l -l contributesl morel tol thel physiologicall responsel inl emotionsl asl welll asl thel perceptionl ofl emotion

Q:l Thel amygdalal isl stronglyl involvedl inl thel formationl andl storagel ofl whatl typel ofl memories?

Answer:l

Emotionall memories

Q:l Onel non-humanl testl ofl emotionall memoryl isl thel foot-shockl paradigm,l whatl forml ofl conditioningl isl thisl test?l Explainl thel foot-shockl paradigm

Answer:l

Fearl conditioningl

Rodentl isl putl ontol chamberl withl floorsl madel ofl metall whichl arel connectedl tol anl electricl currentl generator.l Shockl isl administeredl tol foot,l thenl shockl isl administeredl inl combinationl withl soundl andl lightl cues.l Rodentl learnsl cuesl arel associatedl withl negativel painfull memory.l Rodentl thenl willl freezel inl thel futurel ifl soundl andl lightl cuesl activate

Q:l Whatl isl partl ofl thel ventrall streaml ofl visuall perception?l Whatl componentsl doesl thisl structurel store?

Answer:l

Inferotemporall cortexl (IT)l |l Componentsl ofl visuall memory

Q:l Whatl arel thel twol partsl ofl thel inferotemporall cortexl (IT)?

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Answer:l

1.l Fusiforml gyrusl 2.l Parahippocampall placel areal (PPA)

Q:l Fusiforml gyrusl functionl -l

Parahippocampall placel areal (PPA)l -

Answer:l

Fusiforml gyrusl -l Involvedl inl faciall recognitionl Parahippocampall placel areal (PPA)l -l visuall memoriesl associatedl withl locationsl andl environmentall scenes

Q:l Al visuall perceptuall disorderl affectingl thel fusiforml gyrusl wherel peoplel perceivel differentl partsl ofl al person'sl facel butl can'tl matchl theml tol thel featuresl ofl saidl person

Answer:l

Prosopagnosia

Q:l Involvedl inl higherl orderl decision-makingl andl personality,l neurall circuitsl inl thisl areal arel involvedl withl short-terml andl workingl memory

Answer:l

Prefrontall cortexl (PFC)

Q:l Wherel doesl thel prefrontall cortexl alsol havel strongl projectionsl to?

Answer:l

Thel hippocampus

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