Reaction Time and Visual Memory in Connection to Alcohol Use in Persons with Bipolar Disorder
Ahola‐Olli Ari; Barnett Jennifer; Cederlöf Erik; Haaki Willehard; Hietala Jarmo; Häkkinen Katja; Isometsä Erkki Tapio; Jukuri Tuomas; Kajanne Risto; Kampman Olli; Kerkelä Martta; Kieseppä Tuula; Lahdensuo Kaisla; Lindberg Nina; Lähteenvuo Markku; Lönnqvist Jouko; Mazumder Atiqul Haq; Männynsalo Teemu; Niemelä Solja; Niemi‐Pynttäri Jussi; Palotie Aarno; Paunio Tiina; Suokas Kimmo; Suvisaari Jaana; Tiihonen Jari; Torniainen‐Holm Minna; Vainio Seppo Juhani; Veijola Juha; Wegelius Asko
https://urn.fi/URN:NBN:fi-fe2021102752568
Tiivistelmä
The purpose of this study was to explore the association of cognition with hazardous drinking and alcohol-related disorder in persons with bipolar disorder (BD). 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. Our findings of positive associations between alcohol use and cognition in persons with bipolar disorder are difficult to explain because of the methodological flaw of not being able to separately assess only participants in euthymic phase.
Kokoelmat
- Rinnakkaistallenteet [19207]