Impact of Parental Alcohol Use Disorder on Children’s Relationships

Understanding Alcohol Use Disorder

A recent study has investigated the relationship between parental alcohol use disorder and the marital status of their children. Alcohol use disorder is a significant condition, affecting approximately 4.1% of the global population in 2010. This severe addiction often leads to dependency, making it difficult for individuals to control their drinking behavior.

The repercussions of alcohol dependence extend beyond the individual, impacting their social functioning and well-being. Moreover, the family members of those with alcohol use disorder often experience significant challenges. Despite the existing knowledge of these social impacts, the effects of parental alcohol use on child development have not been thoroughly explored.

Study Overview

A study conducted in Sweden aimed to clarify the potential consequences of parental alcohol consumption on children’s future relationships. Published in the journal Addiction, the research focused on whether a parent’s drinking problem correlates with their child’s marital outcomes, including the likelihood of marriage and the chance of marrying someone with an alcohol use disorder.

The researchers utilized data from registries in Sweden, examining individuals born between 1965 and 1975, resulting in a sample size of 1,171,070 participants.

Findings on Marital Outcomes

The study revealed that the impact of parental drinking problems varied based on the child’s age. For children under 25, having a parent with a drinking problem was linked to a higher likelihood of marriage. However, if they had not married by that age, parental alcohol use was associated with a reduced chance of eventually getting married. This trend was particularly noticeable among children whose both parents struggled with alcohol dependence.

Increased Risk of Marrying an Alcohol User

Furthermore, the research indicated that children of parents with alcohol problems were more likely to marry individuals with similar issues. This risk was amplified for those with two alcoholic parents, especially for daughters of mothers with alcohol use disorders.

The authors propose that these findings may reflect a tendency for offspring to engage in alcohol consumption themselves. Increased drinking among these individuals may lead them to choose partners with similar habits, or they may influence their spouses to drink. Notably, the connection between parental alcohol use and spousal drinking remained significant, even when offspring alcohol consumption before marriage was accounted for, suggesting that further investigation is warranted.

Limitations of the Study

While the study’s large sample size enhances the credibility of its findings, it does not encompass all variations of alcohol dependence. The participants primarily represented severe cases, with mild and moderate cases potentially underrepresented, as individuals in less severe situations may have avoided health consequences.

Additionally, as an observational study, it is crucial to acknowledge that causation cannot be definitively established. Other variables, such as genetic factors, may also contribute to the observed effects. The demographic homogeneity of the sample, consisting mainly of native Swedes, further limits the generalizability of the results.

Implications for Future Research

Despite these limitations, the study provides valuable insights into factors that may lead to the development of drinking problems among individuals. It also underscores the importance of considering the legal and social implications of raising children with alcohol use disorder. The findings offer clinicians and future researchers critical risk factors to consider, potentially enhancing research, treatment, and prevention efforts.

Written by Maor Bernshtein
Reference: Salvatore, J. E., Lönn, S. L., Long, E. C., Sundquist, J., Kendler, K. S., Sundquist, K., & Edwards, A. C. (2018). Parental alcohol use disorder and offspring marital outcomes. Addiction, 114(1), 81-91. doi:10.1111/add.14405