Alcohol, Cognition and Bipolar Disorder
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  • Release Date: 2021-10-08
  • cognition
  • visual memory
  • reaction time
  • alcohol
  • bipolar disorder
Video Introduction

This video is adapted from 10.3390/brainsci11091154

The study population included 1268 persons from Finland with bipolar disorder. Alcohol use was assessed through hazardous drinking and alcohol-related disorder including alcohol use disorder (AUD). Hazardous drinking was screened with the Alcohol Use Disorders Identification Test for Consumption (AUDIT-C) screening tool. Alcohol-related disorder diagnoses were obtained from the national registrar data. Participants performed two computerized tasks from the Cambridge Automated Neuropsychological Test Battery (CANTAB) on A tablet computer: the 5-choice serial reaction time task, or reaction time (RT) test and the Paired Associative Learning (PAL) test. Depressive symptoms were assessed with the Mental Health Inventory with five items (MHI-5). However, no assessment of current manic symptoms was available. Association between RT-test and alcohol use was analyzed with log-linear regression, and eβ with 95% confidence intervals (CI) are reported. PAL first trial memory score was analyzed with linear regression, and β with 95% CI are reported. PAL total errors adjusted was analyzed with logistic regression and odds ratios (OR) with 95% CI are reported. After adjustment of age, education, housing status and depression, hazardous drinking was associated with lower median and less variable RT in females while AUD was associated with a poorer PAL test performance in terms of the total errors adjusted scores in females.

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Mazumder, A.; Kerkelä, M.; Häkkinen, K.; Vainio, S.; Veijola, J. Alcohol, Cognition and Bipolar Disorder. Encyclopedia. Available online: https://encyclopedia.pub/video/video_detail/100 (accessed on 18 June 2024).
Mazumder A, Kerkelä M, Häkkinen K, Vainio S, Veijola J. Alcohol, Cognition and Bipolar Disorder. Encyclopedia. Available at: https://encyclopedia.pub/video/video_detail/100. Accessed June 18, 2024.
Mazumder, Atiqul, Martta Kerkelä, Katja Häkkinen, Seppo Vainio, Juha Veijola. "Alcohol, Cognition and Bipolar Disorder" Encyclopedia, https://encyclopedia.pub/video/video_detail/100 (accessed June 18, 2024).
Mazumder, A., Kerkelä, M., Häkkinen, K., Vainio, S., & Veijola, J. (2021, October 08). Alcohol, Cognition and Bipolar Disorder. In Encyclopedia. https://encyclopedia.pub/video/video_detail/100
Mazumder, Atiqul, et al. "Alcohol, Cognition and Bipolar Disorder." Encyclopedia. Web. 08 October, 2021.
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