assessment and differential diagnosis of abnormal experience
TRANSCRIPT
![Page 1: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/1.jpg)
Assessment and Differential Assessment and Differential Diagnosis of Abnormal Experience Diagnosis of Abnormal Experience
![Page 2: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/2.jpg)
GoalsGoals
• Describe psychosis as a clinical Describe psychosis as a clinical phenomenonphenomenon
• Discuss clinical pearls that will help you to Discuss clinical pearls that will help you to distinguish between types of abnormal distinguish between types of abnormal experienceexperience
• Develop differentiation of psychosis by Develop differentiation of psychosis by time course and co-morbiditiestime course and co-morbidities
![Page 3: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/3.jpg)
Chronic PsychosisChronic Psychosis
• Often develops slowly, during adolescence Often develops slowly, during adolescence and young adulthoodand young adulthood
• Early on, shares many Sx with other Early on, shares many Sx with other psychiatric disorderspsychiatric disorders
• Eventually leads to significant morbidity Eventually leads to significant morbidity and mortalityand mortality
![Page 4: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/4.jpg)
Chronic PsychosisChronic Psychosis
• Begins slowlyBegins slowly
• Emerges non-specificallyEmerges non-specifically
• Relates to subjective experience of selfRelates to subjective experience of self
![Page 5: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/5.jpg)
How best to diagnoseHow best to diagnose
• 90% of people who have a parent with 90% of people who have a parent with schizophrenia will not develop the schizophrenia will not develop the disorder; 1/3 of all people diagnosed with disorder; 1/3 of all people diagnosed with schizophrenia have no family historyschizophrenia have no family history
• Laboratories and imaging are often only Laboratories and imaging are often only minimally helpfulminimally helpful
• Clinical Interview is Important!Clinical Interview is Important!
![Page 6: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/6.jpg)
Psychosis is Psychosis is notnot::
• One thingOne thing
• One processOne process
![Page 7: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/7.jpg)
Psychosis MythsPsychosis Myths
Chronic psychosis is a return to a core, Chronic psychosis is a return to a core, primitive level of brain processingprimitive level of brain processing
Chronic psychosis is a cliff: once you fall Chronic psychosis is a cliff: once you fall over it, you can never get backover it, you can never get back
Chronic psychosis is an understandable Chronic psychosis is an understandable reaction to society or parentsreaction to society or parents
![Page 8: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/8.jpg)
Clinical ChallengeClinical Challenge
• Balancing two factors:Balancing two factors:
• Subjective patient experienceSubjective patient experience
• Specificity of symptom presentationSpecificity of symptom presentation
![Page 9: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/9.jpg)
PsychosisPsychosis
HallucinationsHallucinations
Delusions or Delusions or ParanoiaParanoia
DisorganizationDisorganization
CatatoniaCatatonia
![Page 10: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/10.jpg)
HallucinationsHallucinations
Hallucination = a sensory experience that Hallucination = a sensory experience that occurs in the absence of a stimulusoccurs in the absence of a stimulus– Illusion: a sensory experience that Illusion: a sensory experience that
misinterprets a stimulusmisinterprets a stimulus
![Page 11: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/11.jpg)
HallucinationsHallucinations
Who Who
What What
WhenWhen
WhereWhere
HowHow
![Page 12: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/12.jpg)
HallucinationsHallucinations
“ “Why is it when I hear Why is it when I hear someone ask ‘are you finished’ someone ask ‘are you finished’ that it’s a voice talking down to that it’s a voice talking down to me? That voice should be me? That voice should be talking across to me – it isn’t talking across to me – it isn’t better than me.”better than me.”
![Page 13: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/13.jpg)
Delusional ThinkingDelusional Thinking
Delusion = a fixed, false belief that resists Delusion = a fixed, false belief that resists evidence to the contrary evidence to the contrary andand is not shared is not shared by a particular sub-cultureby a particular sub-culture
![Page 14: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/14.jpg)
Delusional ThinkingDelusional Thinking
Who Who
What What
WhenWhen
WhereWhere
HowHow
![Page 15: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/15.jpg)
Delusional ThinkingDelusional Thinking
“ “Did that one stupid scene Did that one stupid scene from ‘The Passion of the from ‘The Passion of the Christ’ really do this to me – Christ’ really do this to me – turn me into a f*&*ing baby? turn me into a f*&*ing baby? Simon is awesome because Simon is awesome because he believes I’m evil, like I he believes I’m evil, like I believe I’m evil and he forgives believe I’m evil and he forgives me.”me.”
![Page 16: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/16.jpg)
ParanoiaParanoia
Paranoia = suspiciousness and mistrust Paranoia = suspiciousness and mistrust that occur out of proportion to realitythat occur out of proportion to reality
![Page 17: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/17.jpg)
ParanoiaParanoia
Who Who
What What
WhenWhen
WhereWhere
HowHow
![Page 18: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/18.jpg)
ParanoiaParanoia
““Why do sounds at night Why do sounds at night make me jump? Why do I make me jump? Why do I notice this?”notice this?”
![Page 19: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/19.jpg)
Disorganized LanguageDisorganized Language
Disorganization = speech or writing that Disorganization = speech or writing that does not follow a linear or logical patterndoes not follow a linear or logical pattern– Tangential, “loose associations”Tangential, “loose associations”
![Page 20: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/20.jpg)
Disorganized ThinkingDisorganized Thinking
Who Who
What What
WhenWhen
WhereWhere
HowHow
![Page 21: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/21.jpg)
Disorganized ThinkingDisorganized Thinking
“ “Where do my thoughts end Where do my thoughts end and my feelings begin? Will I and my feelings begin? Will I ever get over this sickness? ever get over this sickness? Will I ever have an uncorrupt Will I ever have an uncorrupt ego? No, then I’d be God. Do ego? No, then I’d be God. Do I care about God? Why do I I care about God? Why do I care about God?”care about God?”
![Page 22: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/22.jpg)
Clinically Useful ConceptsClinically Useful Concepts
• Positive SxPositive Sx• Hallucinations, delusions, paranoia, Hallucinations, delusions, paranoia,
disorganized communicationdisorganized communication
• Cognitive SxCognitive Sx• Poor attention and concentration, memory Poor attention and concentration, memory
problems, executive impairmentproblems, executive impairment
• Negative SxNegative Sx• Social withdrawal, affect flattening, avolitionSocial withdrawal, affect flattening, avolition
![Page 23: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/23.jpg)
Clinically Useful Concepts:Clinically Useful Concepts:
Positive SymptomsPositive Symptoms– Most specific for predicting psychosisMost specific for predicting psychosis
Negative SymptomsNegative Symptoms– Mildly correlated with chronic prognosisMildly correlated with chronic prognosis
Cognitive SymptomsCognitive Symptoms– Strongly correlated with chronic prognosisStrongly correlated with chronic prognosis
![Page 24: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/24.jpg)
DiagnosisDiagnosis
The basics:The basics:– Primary vs. SecondaryPrimary vs. Secondary– Other SymptomsOther Symptoms– Symptom Time CourseSymptom Time Course
![Page 25: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/25.jpg)
Differential Dx of PsychosisDifferential Dx of Psychosis
Secondary Psychotic DisordersSecondary Psychotic Disorders
Substance induced psychotic disorderSubstance induced psychotic disorder
Psychosis secondary to a general medical Psychosis secondary to a general medical conditioncondition
DeliriumDelirium
DementiaDementia
Psychosis secondary to a mood disorderPsychosis secondary to a mood disorder
![Page 26: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/26.jpg)
Differential Diagnosis of Differential Diagnosis of PsychosisPsychosis
Mood DisordersMood Disorders
Bipolar I disorder, manic episodeBipolar I disorder, manic episode
Major depression with psychotic featuresMajor depression with psychotic features
![Page 27: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/27.jpg)
Differential Diagnosis of Differential Diagnosis of PsychosisPsychosis
Primary Psychotic DisordersPrimary Psychotic Disorders
SchizophreniaSchizophrenia
Schizoaffective disorderSchizoaffective disorder
Brief psychotic disorderBrief psychotic disorder
Delusional disorderDelusional disorder
![Page 28: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/28.jpg)
The Real IssueThe Real Issue
If you were to explain to a family member why If you were to explain to a family member why someone has a diagnosis of a primary someone has a diagnosis of a primary psychotic disorder, how would you do so?psychotic disorder, how would you do so?
![Page 29: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/29.jpg)
Chronic Primary PsychosisChronic Primary Psychosis
Schizophrenia Schizophrenia
Schizoaffective DisorderSchizoaffective Disorder
![Page 30: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/30.jpg)
Schizophrenia: “definition”Schizophrenia: “definition”
Schizophrenia is a chronic or recurrent Schizophrenia is a chronic or recurrent disorder characterized bydisorder characterized by– Sustained periods of psychosisSustained periods of psychosis
DSM = at least one monthDSM = at least one month
– Long-term functional deteriorationLong-term functional deteriorationDSM = at least six monthsDSM = at least six months
![Page 31: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/31.jpg)
Schizophrenia: DiagnosisSchizophrenia: Diagnosis
Two or more Two or more Criterion ACriterion A Sx: Sx:– hallucinations hallucinations – delusions delusions – disorganized speech disorganized speech – disorganized/catatonic behavior disorganized/catatonic behavior – ““negative symptoms”negative symptoms”
Flat affect, lack of motivation, social withdrawalFlat affect, lack of motivation, social withdrawal
![Page 32: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/32.jpg)
Psychotic TimelinesPsychotic Timelines
Brief Psychotic DisorderBrief Psychotic Disorder– At least one Criterion A SxAt least one Criterion A Sx– At least one day but less than one month of At least one day but less than one month of
functional disturbancefunctional disturbance
![Page 33: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/33.jpg)
Other “schizos”Other “schizos”
SchizophreniformSchizophreniform– At least one Criterion A SxAt least one Criterion A Sx– At least one month, but less than six months At least one month, but less than six months
of functional deteriorationof functional deterioration
![Page 34: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/34.jpg)
Other psychotic syndromesOther psychotic syndromes
Delusional DisorderDelusional Disorder– At least one monthAt least one month– ““Non-bizarre”Non-bizarre”– No other psychotic SxNo other psychotic Sx– Impairment related specifically to delusionImpairment related specifically to delusion
![Page 35: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/35.jpg)
![Page 36: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/36.jpg)
yes
no
no
no
yes
yes
![Page 37: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/37.jpg)
yes
no
![Page 38: Assessment and Differential Diagnosis of Abnormal Experience](https://reader036.vdocument.in/reader036/viewer/2022062712/56649cad5503460f9496fb9e/html5/thumbnails/38.jpg)
Program Director: Rachel Loewy, PhDProgram Director: Rachel Loewy, PhDScientific Director: Sophia Vinogradov, MDScientific Director: Sophia Vinogradov, MDMedical Director: Demian Rose, MD, PhDMedical Director: Demian Rose, MD, PhD
415-476-PART415-476-PART