How family accommodation impacts anxiety and OCD treatment across the lifespan

A new study reveals that family members frequently alter their routines to help loved ones avoid anxiety or obsessive-compulsive disorder (OCD) triggers, a behavior observed in individuals of all age groups. This pattern of family accommodation, while well-intentioned, can exacerbate anxiety and OCD symptoms over time. When patients undergo intensive treatment that targets these family habits, the initial level of family involvement does not necessarily correlate with the patient's improvement.

Anxiety disorders and OCD can cause significant distress and disrupt daily functioning for people of any age. In response to their loved one's distress, family members often step in to alleviate their fears, engaging in behaviors such as providing constant reassurance, participating in ritualistic behaviors, or modifying household routines to avoid triggering situations.

While these actions stem from a genuine desire to help, they inadvertently reinforce the belief that the feared situation is genuinely dangerous and unmanageable. This cycle prevents the individual from developing resilience and learning to cope with anxiety and challenging circumstances independently. The research, conducted by Jacqueline Sperling, a clinical psychologist at Harvard Medical School, involved 67 children and adolescents aged 8 to 19, as well as 131 adults aged 18 to 76, who all underwent intensive or residential treatment at a single academic medical center.

At the beginning and end of their respective programs, patients and their family members completed questionnaires to measure the severity of anxiety and OCD symptoms, depressive symptoms, and functional impairment in daily life. Specialized scales were used to assess the frequency of family accommodation. In the youth program, parents reported on their accommodating behaviors, while in the adult program, family members such as spouses, partners, or siblings reported on their involvement.

Throughout the treatment, patients participated in cognitive-behavioral therapy that involved gradual exposure to their feared situations, with families actively participating to ensure that coping skills transferred to the home environment. Clinicians regularly met with family members to teach them how to gradually reduce their accommodating behaviors.

The findings indicate that family accommodation is highly prevalent across all ages in intensive treatment settings, with 100% of children and their parents reporting some form of accommodation, and 95% of adult patients and their loved ones reporting similar behavior. Specific actions, such as providing verbal reassurance, allowing the patient to avoid daily responsibilities, and modifying family leisure routines, were common in both age groups.

The study highlights that accommodating behavior is notably more frequent among families of children, with 60% of parents providing daily reassurance compared to 24% of family members of adult patients. This suggests that patients may not always recognize the extent of accommodating behavior from their families.