Abstract
Objectives: To investigate the longitudinal relationship between subclinical psychotic symptoms and social functioning in a representative general population sample of adolescents.
Method: Data were derived from a routine general health screening of 1909 adolescents in a circumscribed region. Baseline measurement was in the second grade of secondary school (T0), and follow‐up occurred approximately 2 years later (T1). Social functioning and subclinical psychotic symptoms of hallucinations and delusions were assessed at both time points.
Results: Baseline (T0) social problems preceded follow‐up (T1) subclinical delusions, but not T1 subclinical hallucinations. Similarly, T0 delusions preceded social problems at T1, but T0 hallucinations did not.
Conclusion: This longitudinal general population study demonstrated a bidirectional association between social problems and delusions, but found no link between social problems and hallucinations. This may reflect a downward negative spiral where delusional thoughts and social problems reinforce each other.
Method: Data were derived from a routine general health screening of 1909 adolescents in a circumscribed region. Baseline measurement was in the second grade of secondary school (T0), and follow‐up occurred approximately 2 years later (T1). Social functioning and subclinical psychotic symptoms of hallucinations and delusions were assessed at both time points.
Results: Baseline (T0) social problems preceded follow‐up (T1) subclinical delusions, but not T1 subclinical hallucinations. Similarly, T0 delusions preceded social problems at T1, but T0 hallucinations did not.
Conclusion: This longitudinal general population study demonstrated a bidirectional association between social problems and delusions, but found no link between social problems and hallucinations. This may reflect a downward negative spiral where delusional thoughts and social problems reinforce each other.
Original language | English |
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Pages (from-to) | 275-282 |
Number of pages | 8 |
Journal | Acta Psychiatrica Scandinavica |
Volume | 140 |
Issue number | 3 |
DOIs | |
Publication status | Published - Sept 2019 |
Keywords
- 1ST-EPISODE
- ASSOCIATION
- COGNITION
- DISORDER
- HIGH-RISK
- PERSECUTORY DELUSIONS
- PREDICTORS
- SCHIZOPHRENIA
- SYMPTOMS
- YOUNG-PEOPLE
- delusions
- hallucinations
- social cognition
- social functioning
- subclinical psychosis