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In psychiatric disorders, neurocognitive impairments are prevalent and have been associated with poor outcome. Deficits in Theory of Mind (ToM, “mentalising”) have also been observed in bipolar disorder (BD); however, the literature shows inconsistent data. The aim of this study was to explore ToM performance in a well-characterized sample of euthymic individuals with BD and its relationship with neurocognitive function. One hundred sixteen euthymic patients with BD between 18 and 74 years (mean age = 42.4, SD = 13.8) and 79 healthy controls (mean age = 39.8, SD = 16.5) were investigated with an extensive neurocognitive test battery (Trail Making Test A/B, d2 Test of Attention, Stroop Color-Word Test, California Verbal Learning Test, Multiple Choice Vocabulary Test). Additionally, all participants were given the Reading the Mind in the Eyes Test (RMET) to measure affective ToM, the ability to make assumptions about other people´s feelings. Overall, “Eyes Reading” performance was not impaired in individuals with BD compared with controls. However, a significant relationship between RMET and verbal memory in BD was shown, particularly in males. Data showed worse RMET performance in patients with memory deficits compared to patients without memory deficits and controls. Due to cross-sectional data, no conclusions can be made with respect to cause and effect.
In psychiatric disorders, neurocognitive impairments are prevalent and have been associated with poor outcome. Deficits in Theory of Mind (ToM, “mentalising”) have also been observed in bipolar disorder (BD); however, the literature shows inconsistent data. The aim of this study was to explore ToM performance in a well-characterized sample of euthymic individuals with BD and its relationship with neurocognitive function. One hundred sixteen euthymic patients with BD between 18 and 74 years (mean age = 42.4, SD = 13.8) and 79 healthy controls (mean age = 39.8, SD = 16.5) were investigated with an extensive neurocognitive test battery (Trail Making Test A/B, d2 Test of Attention, Stroop Color-Word Test, California Verbal Learning Test, Multiple Choice Vocabulary Test). Additionally, all participants were given the Reading the Mind in the Eyes Test (RMET) to measure affective ToM, the ability to make assumptions about other people´s feelings. Overall, “Eyes Reading” performance was not impaired in individuals with BD compared with controls. However, a significant relationship between RMET and verbal memory in BD was shown, particularly in males. Data showed worse RMET performance in patients with memory deficits compared to patients without memory deficits and controls. Due to cross-sectional data, no conclusions can be made with respect to cause and effect.
BACKGROUND: In recent years positive effects of Yoga (as a kind of spiritual exercise) in regards to subjective well-being and physical health can be found as well documented in the literature. METHOD: Based on a construct-psychological approach a newly developed scale for the assessment of Yoga involvement (immersion) was validated on a sample of 233 non-clinical subjects (210 females) by means of socio-demographic and well established psychometric parameters of psychological well-being and psychiatric symptoms. Furthermore, the group of yoga practitioners was compared with a control group consisting of 93 gymnastics practitioners (83 women) with respect to these parameters. RESULTS: The amount of Yoga Immersion (YI) can be reliably assessed by means of the one-dimensional YI-scale (10 items) and shows to be strongly correlated with Mindfulness (r = .56; p < .01), Inner Correspondence (r = .61; p < .01) and Religious/Spiritual Well-being (r = .68; p < .01). Furthermore highly yoga-immersive practitioners exhibited a significant higher amount of psychological well-being (p < .01) compared to marginally/moderately yoga-immersive and gymnastics practitioners. The Yoga-group also showed a lower amount of psychiatric symptoms (e.g. depression; p < .01). CONCLUSIONS: The globally postulated positive relationship between Yoga-practicing and mental health could be confirmed; thereby the impact of YI can be assumed as central. Further randomized controlled trial research focusing on the health/disease-related aspects of YI might be conducted especially in clinical groups.
BACKGROUND: In recent years positive effects of Yoga (as a kind of spiritual exercise) in regards to subjective well-being and physical health can be found as well documented in the literature. METHOD: Based on a construct-psychological approach a newly developed scale for the assessment of Yoga involvement (immersion) was validated on a sample of 233 non-clinical subjects (210 females) by means of socio-demographic and well established psychometric parameters of psychological well-being and psychiatric symptoms. Furthermore, the group of yoga practitioners was compared with a control group consisting of 93 gymnastics practitioners (83 women) with respect to these parameters. RESULTS: The amount of Yoga Immersion (YI) can be reliably assessed by means of the one-dimensional YI-scale (10 items) and shows to be strongly correlated with Mindfulness (r = .56; p < .01), Inner Correspondence (r = .61; p < .01) and Religious/Spiritual Well-being (r = .68; p < .01). Furthermore highly yoga-immersive practitioners exhibited a significant higher amount of psychological well-being (p < .01) compared to marginally/moderately yoga-immersive and gymnastics practitioners. The Yoga-group also showed a lower amount of psychiatric symptoms (e.g. depression; p < .01). CONCLUSIONS: The globally postulated positive relationship between Yoga-practicing and mental health could be confirmed; thereby the impact of YI can be assumed as central. Further randomized controlled trial research focusing on the health/disease-related aspects of YI might be conducted especially in clinical groups.