Schizophrenia
6+ months w/ 2+ symptoms
Brief psychotic disorder
Less than 1 month, stress related
Schizophreniform
1 month to 6 months
Schizoaffective
2+ weeks of schizo ONLY, plus mood + schizo rest of time
Delusional disorder
1+ month
Manic episode
1+ week, 3+ symptoms
Hypomanic episode
4+ days
Cyclothymic disorder
2+ years, fluctuating btwn depressive and hypomanic
Major depressive disorder
6-12 months, 5+ symptoms for 2+ weeks each
Dysthymic disorder
2+ years
Panic disorder
1+ month of fears/worrying after an attack
Generalized anxiety disorder
6+ months
Adjustment disorder
Under 6 months
OCD
1+ hour per day
PTSD
1+ month
Acute stress disorder
3 days to 1 month (before PTSD)
Major depression episode
2+ weeks