Changes in diagnosis, particularly to schizophrenia, are mostly attributable to the evolution of the illness. Rigid adherence to DSM-IV requirements may have led to underdiagnosis of schizophrenia. The findings support the need for a longitudinally based diagnostic process in incidence samples.

Although these findings require replication in other epidemiologically based first-admission samples, at face value they do not support the suggestion of a psychotoxic effect of prolonged exposure to untreated psychosis.

No abstract

How people diagnosed with schizophrenia cope with positive symptoms after their first hospitalization is explored, along with the relationship of their coping strategies to their psychosocial functioning. The strategies most frequently endorsed were cognitive in type, while those considered most helpful were behavioral. Respondents identifying an active strategy as most helpful displayed better psychosocial functioning at 24-month follow-up.