Unknown

Dataset Information

0

Psychotic-Like Experiences in Offspring of Parents With Bipolar Disorder and Community Controls: A Longitudinal Study.


ABSTRACT: OBJECTIVE:To compare the prevalence and risk factors associated with psychotic-like experiences (PLE) in offspring of parents with bipolar disorder (BP) and offspring of community control parents. METHOD:Delusional and hallucinatory subclinical psychotic experiences were evaluated at intake and longitudinally in a cohort study of 390 offspring of BP parents and 247 offspring of control parents; all offspring were between 6 and 18 years of age. The sample was followed up every 2.5 years on average for 8.3 years. Of the sample, 91.7% completed at least one follow-up. Risk factors at intake and at each assessment until the onset of PLE were analyzed using survival models. RESULTS:In all, 95 offspring (14.9%) reported PLE at some point of the study, 16.9% of BP parents and 11.7% of controls, without statistically significant differences. Psychotic disorders were less frequent, with 16 (2.5%) in both groups. During follow-up, three variables remained as the most significant associated with PLE in the multivariate models: (1) presence of any psychiatric disorder (hazard ratio [HR] = 3.1; p = .01); (2) low psychosocial functioning (HR = 2.94; p < .0001); and (3) current or past history of physical or sexual abuse (HR = 1.85; p = .04). There were no effects of any subtype of BP, IQ, history of medical illnesses, exposure to medications, or perinatal complications. CONCLUSION:In line with previous studies, PLE in our sample were relatively common, and were associated with higher morbidity during the follow-up. Contrary to the literature, neither family risk for bipolar nor early neurodevelopmental insults were associated with PLE.

SUBMITTER: Mendez I 

PROVIDER: S-EPMC6487225 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature

altmetric image

Publications

Psychotic-Like Experiences in Offspring of Parents With Bipolar Disorder and Community Controls: A Longitudinal Study.

Mendez Iria I   Axelson David D   Castro-Fornieles Josefina J   Hafeman Danella D   Goldstein Tina R TR   Goldstein Benjamin I BI   Diler Rasim R   Borras Roger R   Merranko John J   Monk Kelly K   Hickey Mary Beth MB   Birmaher Boris B  

Journal of the American Academy of Child and Adolescent Psychiatry 20181103 5


<h4>Objective</h4>To compare the prevalence and risk factors associated with psychotic-like experiences (PLE) in offspring of parents with bipolar disorder (BP) and offspring of community control parents.<h4>Method</h4>Delusional and hallucinatory subclinical psychotic experiences were evaluated at intake and longitudinally in a cohort study of 390 offspring of BP parents and 247 offspring of control parents; all offspring were between 6 and 18 years of age. The sample was followed up every 2.5  ...[more]

Similar Datasets

| S-EPMC5500225 | biostudies-literature
| S-EPMC4489996 | biostudies-literature
| S-EPMC6584080 | biostudies-literature
| S-EPMC7606907 | biostudies-literature
| S-EPMC7497091 | biostudies-literature
| S-EPMC6682840 | biostudies-literature
| S-EPMC4674341 | biostudies-literature
| S-EPMC4643621 | biostudies-literature
| S-EPMC4026923 | biostudies-literature
| S-EPMC4254042 | biostudies-literature