精神障碍症状学(英文)

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1、精神病学PsychiatricClinicalSignsandSymptomsLiuZheningMD&PhDGeneralintroductionSignsSymptomsSyndromeDisordersofperception(one)Perceptionistheprocessofbecomingawareofwhatispresentedthroughthesenseorgans.Imageryisanexperiencewithinthemind,usuallywithoutthesenseofrealitythatispartofpercept

2、ion.Illusion.Disordersofperception(two)Abnormalities:ChangesintheintensityofthingsperceivedChangesinthequalityofperceptionIllusions:anillusionisamisperceptionofanexternalstimulusHallucinations:ahallucinationisaperceptionexperiencedintheabsenceofanexternalstimulustothecorrespondings

3、enseorgan.HallucinationAhallucinationhastwospecialqualities:Itisexperiencedasatrueperception,notaimaginary.Itseemstocomefromtheoutsidewould.PseudohallucinationExperiencesthatpossessoneofthesequalitiesarecalledpseudohallucination.TypesofhallucinationAuditoryhallucinationmaybeexperie

4、ncedasvoices,noises,ormusicVisualhallucinationmaybeexperiencedasflashesoflightorascompleximagessuchasthefigureofmanHallucinationofsmellortasteTactilehallucinationDisorderofthinkingThoughtdisordersdenotefivekindsofabnormality:Abnormalityoftheamountandspeedofthought.(thestreamofthoug

5、ht)Abnormalityofthewaysinwhichthoughtsarelinkedtogether.DelusionsOvervaluedideasObsessionalandcompulsivesymptomsDisordersofthestreamofthoughtPressureofthoughtPovertyofthoughtThoughtblockingDisordersoftheformofthoughtFlightofideasLooseningofassociationsPerseverationDelusionsAdelusio

6、nisabeliefthatisfirmlyheldoninadequategrounds,isnotaffectedbyrationalargumentorevidencetothecontrary,andisnotaconventionalbeliefthatthepersonmightbeexpectedtoholdgivenhiseducationalandculturalbackground.DelusionalthemesPersecutorydelusionDelusionofreferenceGrandioseandexpansivedelu

7、sionsDelusionofguiltandworthlessnessNihilisticdelusionsHypochondriacaldelusionsDelusionsofjealousyDelusionofcontrolChangesinthenatureofmoodDepressionElationAnxietyAngerAbnormalfluctuationofmoodBlunting,flattingLabilityIncontinence(inconsistencybetweenmoodandthinking:incongruityofaf

8、fect)DisorderofmemorySenso