نتایج جستجو برای: bipolar spectrum
تعداد نتایج: 260231 فیلتر نتایج به سال:
Introduction: The purpose of this study was to investigate and compare personality dimensions of temperament and character in patients with borderline personality and bipolar II disorders in order to evaluate the hypothesis of “belonging of borderline personality disorder in moods disturbance spectrum.” Materials and Methods: 43 patients with borderline personality disorder, 47 patients with bi...
The diagnosis and treatment of bipolar disorder (BD) has been inconsistent and frequently misunderstood in recent years. To identify the causes of this problem and suggest possible solutions, we undertook a critical review of studies concerning the nosology of BD and the effects of antidepressant agents. Both the underdiagnosis of BD and its frequent misdiagnosis as unipolar major depressive di...
Disorders of the bipolar spectrum (including sub-threshold forms) are very common, more so than is normally considered: these pathologies are often underestimated, not diagnosed or badly treated. In this article we describe a method hereby a patient with bipolar disorder is evaluated clinically, having regard to establishing the patient's underlying temperament.
BACKGROUND Across all ages and cultures, mankind has always used substances in order to induce pleasurable sensations or desirable psychophysical states. These substances, notably caffeine, tobacco, alcohol and chocolate, can be labeled 'social drugs'. METHODS We analyzed the social drug habits of 562 patients suffering from mood disorders, according to DSM-IV-R criteria (major depressive epi...
Why is adolescence an "age of risk" for onset of bipolar spectrum disorders? We discuss three clinical phenomena of bipolar disorder associated with adolescence (adolescent age of onset, gender differences, and specific symptom presentation) that provide the point of departure for this article. We present the cognitive vulnerability-transactional stress model of unipolar depression, evidence fo...
Recent evidence suggests that schizophrenia is associated with impaired processing of global visual motion, but intact processing of global visual form. This project assessed whether preserved visual form detection in schizophrenia extended beyond low-level pattern discrimination to a naturalistic form-detection task. We assessed both naturalistic form detection and global motion detection in i...
ANK3 gene variants have consistently been associated with bipolar spectrum disorder and schizophrenia spectrum disorder. However, the relevance of its encoded protein, ankyrin-3, in these disorders remains elusive. Here, we show that ANK3 gene expression in blood is significantly increased in bipolar disorder and schizophrenia compared with healthy controls. Additionally, we identified potentia...
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