Psychopathology Flashcards
What distinguishes acute psychotic disorder, schizophreniform, and schizophrenia
acute psychotic: 1 day-1 month (full remits)
schizophreniform: 1 month-6 months
schizophrenia: 6+ mo (although only need 1 month of delusions, hallucinations, or disorganized speech)
Severity of ID is based on
adaptive functioning
For the 20-50% of cases of ID where the cause is known, what percentage is due to genetic factors
80-85%
5-10% are due to perinatal factors (asphyxia)
5-10% are due to postnatal factors
What is worse for ASD, Level 1 or Level 3
Level 3 (requiring very substantial support)
Is ASD more likely in males or females
males; serotonin appears to play a role in ASD
How many vocal and motor tics are required for a dx of Tourettes
1+ vocal tics and 2+ motor tics (may occur together or at different times, may wax and wane in frequency); if less than this, called persistent (chronic) motor or vocal tic disorder
Occurred for 1+ year; started prior to 18 (average onset between 4 and 6 yrs old)
Are comorbid mood symptoms (especially depressive symptoms) a negative or positive prognostic indicator for schizophrenia?
Positive
Schizoaffective disorder requires all the sx of schizophrenia plus
Major mood or manic episode during psychotic illness
2 weeks WITHOUT mood/manic symptoms (so still having hallucinations or delusions)
Timeline required for manic for hypomanic episode
manic- one week
hypomanic-4 days
If the person has mania that causes an impairment in functioning, requires hospitalization, or has psychotic features, it’s automatically classified as
manic episode regardless of time
Which is more severe, bipolar I or bipolar II
Bipolar I because it requires a manic episode (BP II = hypomanic)
How long do you have to have hypomanic sx and subclinical depressive sx for a cyclothymia diagnosis
2 years
Rapid cycling
A lack of recovery between episodes
Earlier onset (10-15 yo)
Typical or atypical bipolar
Atypical - second generation antipsychotic
clinical perfectionism, core low self-esteem, intense mood states, and interpersonal difficulties are targets of what therapy for eating disorders
CBT-E
3s of insomnia dx
dissatisfaction with sleep associated with 1 of 3:
falling asleep
staying asleep
early morning waking
>= 3 nights/week >= 3 months
Sleep walking and sleep terrors are examples of what type of dx
Non-REM sleep arousal disorders, usually occur during deep sleep (stage 3 or 4) in the first third of sleep period