PSYC 2301 | Exam Questions And Answers And Verified Solutions
3-partKdefinitionKofKpsychologyK-KANSWERK✔✔1.KHowKtheKbrainKtakesKinformation
K2.KHowKtheKbrainKprocessesKtheKinformation
3.KWhatKbehaviorKresultsKfromKthisKprocess.
HowKareKacademicKandKclinicalKpsychologistsKdifferentK-
KANSWERK✔✔AcademicKisKsolelyKbasedKonKteachingKandKresearchKwhileKclinicianKserveKasKcou
nselorsKtoKhelpKpeopleKwithKaKmultitudeKofKpersonalKchallenges
differenceKbetweenKappliedKversusKbasicKresearchK-
KANSWERK✔✔Applied:KfocusesKonKdiscouragingKbadKbehaviorKorKpromotingKgoodKbehavior
Basic:KfocusesKonKunderstandingKbehavior.
operationalKdefinitionKandKwhyKareKtheyKimportantK-
KANSWERK✔✔whenKyouKareKprovidingKaKdescriptionKofKyourKvariablesKofKconcept.KTheyKareKi
mportantKbecauseKtheyKhelpKusKoperationallyKdefineKourKvariablesKsoKthatKindividualsKcanKrep
licateKorKimproveKourKresearchKmethods.
differenceKbetweenKstatisticalKandKpracticalKsignificanceKandKhowKdoKyouKmeasureKeachKtypeK
ofKsignificanceK-
KANSWERK✔✔StatisticalKsignificanceKverifiesKtheKexistenceKofKanKeffectKwhileKpracticalKsignific
anceKhelpsKusKmakeKbetterKdecisionsKonKhowKweKshouldKapplyKresearchKfindings;KStatisticalKsi
gnificanceKisKmeasureKbyKp<.05,KfindingsKcanKbeKattributedKtoKluckKbyKlessKthanK5Kpercent.KPr
acticalKSignificanceKisKmeasuredKbyKeffectKsize.
researchKmethodsKusedKbyKpsychologistsK-
KANSWERK✔✔NaturalisticKObservation,KCaseKStudies,KSurveyKResearch,KCorrelations,KandKExpe
rimentalKResearch.
, differenceKbetweenKpopulationsKandKsamplesK-
KANSWERK✔✔PopulationKisKtheKlargerKgroupKweKareKinterestedKinKstudyingKwhileKSampleKisKs
mallerKgroup,KweKpullKfromKtheKpopulationKinKorderKtoKstudyKit.
placeboKeffectK-
KANSWERK✔✔theKphenomenonKinKwhichKtheKexpectationsKofKtheKparticipantsKinKaKstudyKcanK
influenceKtheirKbehavior
HowKdoKweKgetKaKtrulyKrepresentativeKsampleK-
KANSWERK✔✔ByKrandomlyKselectingKsomeoneKfromKtheKlargerKpopulation
sampleKofKconvenienceK-KANSWERK✔✔MostKconvenientKsampleKatKyourKdisposal
twoKpiecesKofKinformationKdoKcorrelationsKgiveKyouK-
KANSWERK✔✔NegativeKandKPositiveKcorrelationKdata.
benefitKofKexperimentalKresearchK-KANSWERK✔✔Causation
differenceKbetweenKanKindependentKandKdependentKvariableK-
KANSWERK✔✔IndependentKVariable:KcontrolledKbyKtheKexperimenter,KDependentKVariable:Km
easuredKbyKtheKexperimenterK(notKcontrolled).
5KguidelinesKareKenforcedKbyKtheKIRBK-
KANSWERK✔✔1K)KParticipationKisKvoluntary,KandKeachKparticipantKmustKbeKprovidedKwithKaKco
nsentKform.K
2)KResearchersKaimKtoKminimizeKharmKforKthoseKchoosingKtoKparticipate.K
3)KDeceptionKisKavoidedKasKmuchKasKpossibleKduringKresearchesKandKresearchersKcannotKuseKd
eceptionKthatKisKunjustifiableKorKharmful
4)KParticipantsKareKinsuredKconfidentiality.K
3-partKdefinitionKofKpsychologyK-KANSWERK✔✔1.KHowKtheKbrainKtakesKinformation
K2.KHowKtheKbrainKprocessesKtheKinformation
3.KWhatKbehaviorKresultsKfromKthisKprocess.
HowKareKacademicKandKclinicalKpsychologistsKdifferentK-
KANSWERK✔✔AcademicKisKsolelyKbasedKonKteachingKandKresearchKwhileKclinicianKserveKasKcou
nselorsKtoKhelpKpeopleKwithKaKmultitudeKofKpersonalKchallenges
differenceKbetweenKappliedKversusKbasicKresearchK-
KANSWERK✔✔Applied:KfocusesKonKdiscouragingKbadKbehaviorKorKpromotingKgoodKbehavior
Basic:KfocusesKonKunderstandingKbehavior.
operationalKdefinitionKandKwhyKareKtheyKimportantK-
KANSWERK✔✔whenKyouKareKprovidingKaKdescriptionKofKyourKvariablesKofKconcept.KTheyKareKi
mportantKbecauseKtheyKhelpKusKoperationallyKdefineKourKvariablesKsoKthatKindividualsKcanKrep
licateKorKimproveKourKresearchKmethods.
differenceKbetweenKstatisticalKandKpracticalKsignificanceKandKhowKdoKyouKmeasureKeachKtypeK
ofKsignificanceK-
KANSWERK✔✔StatisticalKsignificanceKverifiesKtheKexistenceKofKanKeffectKwhileKpracticalKsignific
anceKhelpsKusKmakeKbetterKdecisionsKonKhowKweKshouldKapplyKresearchKfindings;KStatisticalKsi
gnificanceKisKmeasureKbyKp<.05,KfindingsKcanKbeKattributedKtoKluckKbyKlessKthanK5Kpercent.KPr
acticalKSignificanceKisKmeasuredKbyKeffectKsize.
researchKmethodsKusedKbyKpsychologistsK-
KANSWERK✔✔NaturalisticKObservation,KCaseKStudies,KSurveyKResearch,KCorrelations,KandKExpe
rimentalKResearch.
, differenceKbetweenKpopulationsKandKsamplesK-
KANSWERK✔✔PopulationKisKtheKlargerKgroupKweKareKinterestedKinKstudyingKwhileKSampleKisKs
mallerKgroup,KweKpullKfromKtheKpopulationKinKorderKtoKstudyKit.
placeboKeffectK-
KANSWERK✔✔theKphenomenonKinKwhichKtheKexpectationsKofKtheKparticipantsKinKaKstudyKcanK
influenceKtheirKbehavior
HowKdoKweKgetKaKtrulyKrepresentativeKsampleK-
KANSWERK✔✔ByKrandomlyKselectingKsomeoneKfromKtheKlargerKpopulation
sampleKofKconvenienceK-KANSWERK✔✔MostKconvenientKsampleKatKyourKdisposal
twoKpiecesKofKinformationKdoKcorrelationsKgiveKyouK-
KANSWERK✔✔NegativeKandKPositiveKcorrelationKdata.
benefitKofKexperimentalKresearchK-KANSWERK✔✔Causation
differenceKbetweenKanKindependentKandKdependentKvariableK-
KANSWERK✔✔IndependentKVariable:KcontrolledKbyKtheKexperimenter,KDependentKVariable:Km
easuredKbyKtheKexperimenterK(notKcontrolled).
5KguidelinesKareKenforcedKbyKtheKIRBK-
KANSWERK✔✔1K)KParticipationKisKvoluntary,KandKeachKparticipantKmustKbeKprovidedKwithKaKco
nsentKform.K
2)KResearchersKaimKtoKminimizeKharmKforKthoseKchoosingKtoKparticipate.K
3)KDeceptionKisKavoidedKasKmuchKasKpossibleKduringKresearchesKandKresearchersKcannotKuseKd
eceptionKthatKisKunjustifiableKorKharmful
4)KParticipantsKareKinsuredKconfidentiality.K