Psychology exam
questions and
answers updated
2026 A+
DescribeBhowBtheBICDBisBusedBasBaBclassificationBsystemBforBmentalBhealth.B-
BAnswerBtheBicdBisBaBdiagnosticBsystemBthatBlooksBatBallBdiseasesB(physicalBandBmenta
lBillnesses)BandBisBusedBbyBcliniciansBtoBdiagnoseBpatientsB[1]BIfBaBpatientBpresentsBwi
thBanyBofBtheBsymptomsBofBaBmentalBhealthBdisorder,BtheBclinicianBwouldBuseBthisBse
ctionBofBtheBicd.B[1]BForBeachBmentalBhealthBdisorderBtheBicdBexplainsBtheBmainBsym
ptomsBandBfeaturesBinBorderBforBdiagnosisBtoBbeBmade.B[1]BForBexample,BtheBicdBstat
esBthatBforBschizophreniaBstatesBtheBmainBsymptomsBtoBbeBdelusionsBandBhallucinatio
ns.
ExplainBoneBstrengthBofBusingBtheBICDBasBaBclassificationBsystemBforBmentalBhealth.B-
BAnswerBTheBicdBisBreliableBandBhasBconsistentBfindingsBwithBotherBclassificationBsyste
msB[1]BThisBwasBshownBbyBJakobsenBetBalB2005BwhoBfoundBthereBwasBgoodBagreeme
ntBinBtheBdiagnosisBofBschizophreniaBbetweenBICDB10BandBotherBclassificationBsystems
B[1].
DescribeBhowBMotsiBmayBhaveBgatheredBherBvolunteerBsample.B-
BAnswerBMotsiBcouldBpostBanBadvertisementBonlineBinBbothBtheBUKBandBJapanBasking
BforBpeopleBtoBtakeBpartBinBherBstudyBonBtreatmentsBofBmentalBhealthBdisordersB[1]B
SheBcouldBthenBuseBtheBfirstB25BpeopleBfromBeachBcountryBwhoBrespondedBtoBherBad
vertisementBandBseeBwhatBtypeBofBtreatmentBtheyBusedB[1].
,ExplainBoneBreasonBwhyBaBrandomBsampleBofBparticipantsBmayBbeBbetterBthanBaBvolu
nteerBsampleBofBparticipantsBforBMotsi'sBinvestigation.B-
BAnswerBABrandomBsampleBmeansBthatBeveryoneBinBJapanBandBtheBUKBwhoBhasBaBm
entalBhealthBdisorderBhasBanBequalBchanceBofBbeingBaBparticipantB[1]BthisBmeansBthe
BsampleBisBmoreBrepresentativeBbecauseBaBvolunteerBsampleBmayBconsistBofBpeopleBw
hoBareBmoreBinclinedBtoBaccessBtreatments.B[1].
ExplainBoneBweaknessBofBMotsiBusingBanBunstructuredBinterviewBforBherBinvestigation.
B-
BAnswerBMotsiBmayBaskBeachBparticipantBwithBaBmentalBhealthBdisorderBdifferentBques
tionsBdependingBonBtheirBAnswersBaboutBtheBtreatmentsB[1].BThisBmayBmakeBitBdifficul
tBforBMotsiBtoBanalyseBandBherBdataBtoBcomeBtoBaBconclusionBaboutBtreatmentBchoic
eB[1].
StateBaBfullyBoperationalisedBnon-directionalB(two-
tailed)BalternateBhypothesisBforBRodney'sBinvestigation.B-
BAnswerBThereBwillBbeBaBdifferenceBinBtheBabilityBtoBcompleteBdomesticBtasksBasBscor
edBoutBofB32BbetweenBtheBtwoBdifferentBmentalBdisordersB[2].
DiscussBoneBbiologicalBtreatmentBthatBÉmile'sBpsychiatristBcouldBuseBwithBher.BAO1.B-
BAnswerB-
BTheBfirstBantipsychoticBdrugsBworkedBbyBblockingBdopamineBreceptorsBinBtheBbrainsB
ofBthoseBwithBschizophrenia.
-
BAtypicalBantipsychoticsBblockBbothBdopamineBreceptorsBandBserotoninBreceptorsBandBr
educeBbothBpositiveBandBnegativeBsymptomsBforBmanyBpatients.
-
BAntipsychoticsBareBoftenBtakenBorallyBeitherBasBaBtabletBorBasBaBliquid,BorBinjectedBif
BtheBpersonBwithBschizophreniaBisBunlikelyBtoBtakeBtheirBmedication.
-
BAntipsychoticsBshouldBstartBtoBworkBwithinBaBcoupleBofBweeks,BifBtheyBdoBnotBthenB
theBpsychiatristBmayBprescribeBanotherBtypeBofBantipsychotic.
DiscussBoneBbiologicalBtreatmentBthatBÉmile'sBpsychiatristBcouldBuseBwithBher.BA02.B-
BAnswerB-
, BIfBÉmileBtakesBaBtypicalBantipsychotics,BitBshouldBreduceBherBhallucinationsBsuchBasBw
henBsheBseesBghosts.
-
BÉmile'sBsymptomsB*suchBas*BshouldBbeBreduced,BandBsheBshouldBfeelBlikeBgoingBout
BwithBherBfriendsBmoreBifBsheBisBgivenBantipsychotics.
-
BAsBÉmileBhasBbeenBresistantBtoBsomeBformsBofBbiologicalBtreatmentBtheBpsychiatristB
mayBneedBtoBarrangeBforBherBtoBhaveBantipsychoticsBadministeredBthroughBinjection.
-
BIfBÉmileBstillBisBexperiencingBsymptoms,BtheBpsychiatristBmayBtryBherBonBanotherBtyp
eBofBantipsychoticBtoBseeBifBitBisBmoreBeffective.
DiscussBhowBPeter'sBdevelopmentBmayBhaveBaffectedBhisBanti-socialBbehaviour.BA01.B-
BAnswerB-
BCriminalBbehaviourBcanBbeBlearntBinBchildhoodBthroughBobservingBsameBsexBroleBmo
dels.
-BAccordingBtoBtheBself-
fulfillingBprophecyBpeopleBareBgivenBlabelsBbasedBonBstereotypes.
-BTestosteroneBisBaBhormoneBandBhighBlevelsBareBthoughtBtoBincreaseBaggression.
-BDamageBtoBtheBprefrontalBcortexBleadsBtoBanBinabilityBtoBdelayBgratifyingBimpulses.
DiscussBhowBPeter'sBdevelopmentBmayBhaveBaffectedBhisBanti-socialBbehaviour.BA02.B-
BAnswerB-
BPeterBmayBhaveBdevelopedBhisBcriminalBbehaviourBasBheBobservedBhisBbrother,BwhoB
mayBbeBhisBroleBmodel,BfightingBandBcopiedBtheBaggressiveBbehaviour.
-
BAsBPeterBlivesBinBanBareaBwithBaBbadBreputationBheBmayBhaveBbeenBgivenBaBlabelBo
fBanti-socialBasBaBchild.
-BPeterBisB17-years-
oldBandBhasBanBincreaseBinBtestosteroneBasBheBisBinBtheBadolescentBstageBofBdevelop
ment,BwhichBmayBexplainBhisBincreasedBaggression.
-
BTheBsportingBaccidentBmayBhaveBcausedBdamageBtoBPeter'sBprefrontalBcortex,Baffectin
gBhisBdevelopmentBsoBheBcanBnoBlongerBstopBhisBantisocialBbehaviour.