The characteristics of a discrete mood episode, neuro-cognitive impairment and re-hospitalization in bipolar disorder
نویسندگان
چکیده
منابع مشابه
Brain complexity increases during the manic episode of bipolar mood disorder type I
Fractal dimension of the electroencephalographic (EEG) signal has been argued to reflect the complexity of the underlying brain processes. To this date, conventional studies of EEG in mood disorders have not been able to distinguish between patients and normal individuals. Here we show that, compared to normal subjects, EEG fractal dimension is significantly augmented in the manic episode of bi...
متن کاملBrain complexity increases during the manic episode of bipolar mood disorder type I
Fractal dimension of the electroencephalographic (EEG) signal has been argued to reflect the complexity of the underlying brain processes. To this date, conventional studies of EEG in mood disorders have not been able to distinguish between patients and normal individuals. Here we show that, compared to normal subjects, EEG fractal dimension is significantly augmented in the manic episode of bi...
متن کاملCognitive impairment in bipolar disorder.
AIM Provide an overview of how bipolar disorder affects cognitive function in patients. METHODS MEDLINE and PsycInfo data bases were searched for articles indexed by the combinations of MESH term or key word "bipolar disorder" with the following terms: "cognition", "memory", "neuropsychology", "neuropsychological tests", "lithium", "anticonvulsants", "antipsychotics", and "schizophrenia". Con...
متن کاملCognitive impairment and dementia in bipolar disorder.
In bipolar disorder (BD), impaired cognition has long been described as a psychopathological feature of abnormal mood states, or accepted as treatment related side-effects. More recently, neuropsychological studies conducted in older adults have led to the recognition that enduring, irreversible cognitive changes do occur in substantial proportion of euthymic patients with life-long BD, relevan...
متن کاملCognitive impairment in bipolar II disorder.
BACKGROUND Persistent impairments in neurocognitive function have been described in bipolar disorder. AIMS To compare the cognitive performance of patients with bipolar II disorder with that of patients with bipolar I disorder and a healthy control group. METHOD The study included 71 euthymic patients with bipolar disorder (38 bipolar I, 33 bipolar II), who were compared on clinical and neu...
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ژورنال
عنوان ژورنال: Journal of Psychiatric Research
سال: 2011
ISSN: 0022-3956
DOI: 10.1016/j.jpsychires.2011.01.005