Special Olympics Study Flags Mental Health Gaps

A new analysis in JAMA Network Open, announced by Special Olympics, highlights a major mental health disparity for adults with intellectual and developmental disabilities (I/DD). The study used 2021–2023 U.S. health survey data to compare 796 adults with I/DD to other adults, focusing on reported diagnoses, symptoms, medication use, and access to care.

Mental Health Disparities And Treatment Patterns

According to the analysis, adults with I/DD are over nine times more likely to report diagnosed anxiety or depression compared to other adults. They are also 18 times more likely to report daily depression. The study also found substantially higher psychiatric medication use. Adults with I/DD use far more psychiatric medications, at rates 7–9 times higher than other adults. At the same time, access to therapy is a major constraint: adults with I/DD are over five times more likely to be unable to afford therapy due to cost.

Barriers Identified In The Study

The analysis attributes these patterns to systemic issues that can limit access to effective, timely mental health care for people with I/DD. It cites:

• Too few providers trained in I/DD-informed care

• Inflexible reimbursement policies

• Stigmatizing practices, including “diagnostic overshadowing,” where psychiatric symptoms may be missed or misattributed in the presence of a disability diagnosis

Special Olympics also points to mitigation efforts through its Strong Minds program, which provides mental-health screenings at sports events. The source emphasizes the importance of ensuring behavioral interventions do not inadvertently ignore anxiety or depression. It also notes that funding and planning processes should incorporate mental health supports, such as including therapy hours or psychiatric consultation in service plans. Finally, the study may be used to advocate to Medicaid and state funders for integrated mental-health funding streams for the IDD population.