Introduction: Offspring of bipolar parents are a high risk population for the develop of mental diseases, their study allow determining the genetic risk, early symptoms, prodromes and psychopathology of bipolar disorder.
Objective: To describe the psychopathological characteristics and neurocognitives profiles of the offspring of bipolar type I parents. And to identify the presence of sub-syndromal symptoms in all the symptom domains.
Methods: A descriptive and cross-sectional study was conducted on 110 offspring between 6 and 30 years old. Semi-structured diagnostic interviews were performed. The intelectual coeficient was determined and a neuropsychological assessment was performed on 89 offspring.
Results: The most prevalent disorder in the offspring was ADHD (27.6%), with major depression (15.5%) and separation anxiety (14.1%) also being prevalent. Seven patients of the sample were diagnosed with bipolar disorder. There was a statistically significant difference between the age groups for ADHD prevalence. The most frequent sub-syndromal symptoms were observed in the disruptive group. Alterations in the cognitive domains: attention, verbal fluency, work memory, and speed of information processing, were observed in the group younger than 18 years.
Conclusions: The offspring of bipolar parents have an elevated rate of psychopathology and cognitive alterations. They are a high risk population for the development of mental disease. These subjects also require close longitudinal observation and early and preventive therapeuthic interventions.
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http://dx.doi.org/10.1016/j.rcp.2015.03.004 | DOI Listing |
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