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A recent study published in npj Science of Learning has shed new light on how parental mental health issues, specifically internalizing disorders like anxiety and depression, impact children’s academic performance. The research indicates a modest but significant negative association between these parents having these disorders and children’s school grades, with the effect size diminishing after accounting for socioeconomic and genetic factors.
The study builds on existing research exploring the relationship between parental mental health and child development. Previous investigations have often been hindered by issues of representation and confounding variables. Internalizing disorders are characterized by symptoms like fear and sadness, which are directed inwardly, unlike externalizing disorders that involve outward behaviors. This study stands out for its methodical approach in isolating the impact of these disorders on educational outcomes, aiming to untangle the complex web of environmental and genetic influences.
The researchers embarked on this study to delve deeper into the connection between parental mental health, specifically internalizing disorders, and educational success among children. In Norway, where mental health issues like anxiety and depression are prevalent, there has been a growing concern about their potential role in shaping children’s emotional and social development, and consequently, their academic achievements. The study aimed to clarify if these parental factors contribute to educational outcomes and social inequality.
To test their hypotheses, the researchers utilized regression models, a statistical method for estimating relationships between variables. The study encompassed all children born in Norway between 1992 and 2002, focusing on their school performance at the age of 16. It analyzed data collected from health service consultations for parental mental disorders, alongside socioeconomic data. The innovative use of sibling and adoptee comparison analyses was a key approach that allowed for a more nuanced understanding of the interplay between genetics and environment.
The findings revealed that 18.8% of children had a parent diagnosed with an internalizing disorder during the last three years of their compulsory education. A negative association between these disorders and children’s school performance was observed, although this association weakened significantly when controlling for socioeconomic status and other parental mental disorders.
Interestingly, the effect was much weaker in sibling comparisons and nonexistent in adoptees, suggesting environmental factors or shared genetics might be more influential than the disorders themselves. In other words, the study may suggest that the children’s environment or shared family genes might play a bigger role in their school performance than the parental disorders themselves.
The research implies that while there is a connection between parents who have mental health issues (such as anxiety and depression) and their children’s performance in school, this link is not as straightforward as it may seem. Initially, it appeared that children with parents who have these mental health problems tend to have lower grades. However, when the researchers took a closer look, considering factors like family income, parents’ education level, and whether siblings in the same family had different experiences, it became clear that a child’s school performance is affected by a mix of various elements, including the family’s overall social and economic situation and potentially genetic factors.
It is important to keep in mind possible constraints in the study, such as its reliance on administrative register data, which may not capture all instances of internalizing disorders — as not everyone with such issues seeks treatment. Additionally, the findings are based on associations, not causality, and the unique backgrounds of adoptees and the varying experiences of siblings could affect the results. The study’s inability to conclusively determine causality and the complexity of mental health diagnoses add to the challenges in interpreting the findings.
Overall, this extensive Norwegian study provides critical insights into how parental mental health, specifically internalizing disorders, can influence children’s academic performance. While it confirms a modest association, the findings also highlight the significant roles of socioeconomic and genetic factors in this complex relationship. This research is a crucial step in understanding the multifaceted nature of educational success and mental health.
The study, “The association between parental internalizing disorders and child school performance“, was authored by Magnus Nordmo, Thomas Kleppesta, Hans Fredrik Sunde, Martin Flatø, Perline Demange, and Fartein Ask Torvik.