Does comorbid depression and alcoholic dependence influence cognition in Bulgarian womеn?

Abstract

Introduction

Previous research on the impact of alcohol intake on human behavior and cognition has revealed the detrimental effects of alcohol dependence. Especially in women, depression is often associated with the initiation of alcohol abuse that provokes new episodes of depression and this cycle tends to chronify.

Objective

Although the co-occurrence of depression and alcoholism is well documented, there is still scarce data on the cognition of depressed alcohol-depended women. The aim of the present study is to examine the cognitive function in women who demonstrate both depression and alcohol dependence.

Method

A group of fifty-three Bulgarian women with a formal diagnosis of alcohol dependence (Mage = 43.89, SDage = 9.48; level of education: all with high school education) and varying levels of depressive symptomatology were examined at the Municipal Council on Drug Addiction Blagoevgrad. Information were collected from personal history taking (anamnesis), self-reports and the Lesch Alcoholism Typology–Questionnaire (LAT online program). The women were grouped according to their age (27–45 and 46–71).

Results

Results indicated that there is a significant influence of depression (P = .032), a slightly above the statistical significance level non-influence of age (P = .056), and an interaction of the influence of depression*age (P = .048) on self-reported cognitive performance.

Conclusions

The present research suggests that future researchers should further clarify in a more systematic way the factors that influence cognition in this special population with comorbid depression and alcoholic dependence.

Disclosure of interest

The authors have not supplied their declaration of competing interest.