Diagnostic time criteria

1.late onset schizo-> 45 years
2.acute psychosis <1 month
3.schizhopherniform <6months
4.schizhophrenia> 6 months
5.delusion disorder -3 month
6.postpartum blues- 45days
7.paranoid peers disorder- <18years
8.depressive disorder-2 weeks
9.chronic depression-2 years
10.genera anxiety depress-
icd-3 weeks
           dsm4-6 months
11.panic attack-paek 10 mins(last-30 mins)
12.panic disorder-3 episodes in 3 weeks
13. adjustment disorder-within 3 months
14. acute stress disorder -within 1 month of stress
15. post traumatic stress disorder-after 1 month
16. chronic fatigue syndrome-6 months