Teen depression can have a significant impact on the whole family, and now a new study suggests that parents of depressed teens may also benefit from seeking treatment.

“Families are interactive, fragile ecosystems, and a shift in a teenager’s mood can undoubtedly alter the family’s balance, negatively or positively,” said first author Kelsey Howard, a doctoral candidate in clinical psychology at Northwestern University Feinberg School of Medicine.

The findings show that while depressed teens were involved in active treatment, parents’ marriages and parent-child conflict remained stable. However, once the teens’ treatment had finished, the parents’ marital relationships slightly worsened.

“Families might be putting their own issues on the back burner while their teen gets help. Once the treatment ends, they’re forced to face issues in their marriage or family that might have been simmering while their depressed teen was being treated,” said Howard.

To address this, the researchers recommend that parents of teens who are depressed also have a check-in for their marital relationship.

The findings, published in the Journal of Abnormal Child Psychology, show that parents of teens who had higher depressive symptoms at the end of their treatment experienced more marital problems and more parent-child conflict at later study visits. Conversely, parents whose kids showed fewer depressive symptoms at the end of treatment saw an improvement in later parent-child conflict.

“This study is important in that very little research has examined the effect of treating teens, with medication or psychotherapy, on family relationships,” said Dr. Mark A. Reinecke, chief of psychology in the Department of Psychiatry and Behavioral Sciences at Feinberg. “Findings in this area have been inconsistent, and the effects can be subtle.

“The take-home message — that teen depression can affect families, and that parents of depressed teens may need support — is entirely sensible. It’s something we should all keep in mind.”

The study was a secondary analysis of data from 322 clinically depressed youths who participated in the 2007 Treatment for Adolescents with Depression Study, a landmark study on treating adolescent depression. As part of this study, adolescents’ depression was measured during the treatment period, which lasted 36 weeks, and for one year afterward.

Source: Northwestern University