RESUMEN
Autobiographical memory (AM) has been studied extensively in different psychiatric disorders. However, less is known about AM in bipolar disorder (BD). Aim of the present study was to investigate BD patients' ability to recall episodic and semantic autobiographical memories after controlling for the effect of other possible neurocognitive deficits. Participants included 30 clinically remitted outpatients with BD type I and 30 healthy controls, matched for age, gender and educational level. Autobiographical memory was examined by the Questionnaire of Autobiographical Memory. Premorbid intellectual functioning, verbal memory, verbal fluency, attention and working memory were also assessed. Bipolar patients were impaired in both episodic and semantic AM, compared with healthy individuals. Deficits involved recall of memories from childhood-adolescence, early adulthood and recent life. Additionally, patients were impaired in verbal memory compared with controls. Differences between study groups in both episodic and semantic AM remained significant even after controlling for the effect of verbal memory deficits. Remitted BD-I patients showed deficits in recalling personal episodic memories and facts dating to three different life periods. These deficits were independent of patients' lower verbal memory performance. Additional research is required to gain a better understanding of the pattern and the mechanisms underlying AM impairment in BD.
Asunto(s)
Trastorno Bipolar/psicología , Trastornos de la Memoria/psicología , Memoria Episódica , Recuerdo Mental , Adulto , Atención , Estudios de Casos y Controles , Femenino , Humanos , Inteligencia , Masculino , Memoria a Corto Plazo , Persona de Mediana Edad , SemánticaRESUMEN
The current study focused on the association between resilience and social functioning in patients with bipolar disorder (BD). Forty clinically stable patients with BD type I and BD type II, as well as 40 healthy controls, matched for age, sex, and educational background were enrolled. Clinical status was assessed by the Montgomery-Åsberg Depression Rating Scale and the Young Mania Rating Scale. Functioning was evaluated by the Mini International Classification of Functioning, Disability and Health rating of activities and participation in mental illnesses, and the Social and Occupational Functioning Scale. Resilience was measured by the Connor-Davidson Resilience scale. Patients demonstrated significantly lower resilience levels compared with healthy individuals. A stepwise regression analysis indicated that only resilience contributed significantly to social functioning's outcome. Because resilience may constitute a social functioning moderator in clinically stable patients with BD, a paradigm shift toward protective factors could lead to implementation of resilience-oriented interventions designed specifically for patients with BD.