Literature DB >> 8422089

Correlation of severity of psychiatric patients' delusions with right hemispatial inattention (left-turning behavior).

H S Bracha1, R L Livingston, J Clothier, B B Linington, C N Karson.   

Abstract

Studies associate psychotic disorders with various forms of subtle inattention to the right hemispace (left-turning behavior). The authors examined the correlation between this dopamine-related sign and severity of delusions (presumably dopaminergic symptoms) in 20 psychotic patients. Delusions were significantly correlated with severity of left-turning bias, and this neurological sign accounted for 33% of the variance in severity of delusions.

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Year:  1993        PMID: 8422089     DOI: 10.1176/ajp.150.2.330

Source DB:  PubMed          Journal:  Am J Psychiatry        ISSN: 0002-953X            Impact factor:   18.112


  15 in total

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2.  Levodopa reverses gait asymmetries related to anhedonia and magical ideation.

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3.  Right hemispatial inattention and magical ideation.

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6.  Drug-induced circling preference in rats. Correlation with monoamine levels.

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7.  A case of right cerebellopontine-angle lesion: psychotic symptoms and magnetic resonance imaging findings.

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8.  Lateralized semantic priming: modulation by levodopa, semantic distance, and participants' magical beliefs.

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Review 9.  Abnormal striatal dopamine transmission in schizophrenia.

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Journal:  Curr Med Chem       Date:  2013       Impact factor: 4.530

Review 10.  Cognitive mapping deficits in schizophrenia: a critical overview.

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Journal:  Indian J Psychol Med       Date:  2014-01
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