Comorbid Social Anxiety Disorder in Adults with Autism Spectrum Disorder.

The team looked at cognitively unimpaired adults with autism. They wanted to know how many also meet the rules for social anxiety disorder.

They used a case-control design. Each adult with autism was matched to a typical adult for comparison.

Half of the adults with autism qualified for social anxiety disorder. That is a lot of missed anxiety.

The autistic group showed clear clinical differences from controls. The paper does not give counts, but the pattern was strong.

Leung et al. (2014) saw the same anxiety-behavior link, but in adults with intellectual disability. Their review says anxiety often hides behind challenging behavior. Maddox et al. (2015) now show anxiety is also common in autistic adults who have no cognitive delay. The two papers together tell us to screen for anxiety across the whole adult spectrum.

Carr et al. (2002) argued that adult autism services need the same rigor as child programs. Adding an anxiety screen is one quick way to reach that standard. You can fold it into intake or annual reassessment.

Waller et al. (2010) used the same case-control method in Down syndrome. They tracked executive decline over 16 months. Maddox et al. (2015) use the same design to flag a different hidden problem—social anxiety. The method keeps proving useful for spotting what busy clinicians miss.

If you work with autistic adults, add one anxiety question to your intake. A simple screener like the Liebowitz Social Anxiety Scale takes five minutes. Catching social anxiety opens the door to graduated exposure, social skills groups, or cognitive behavior plans. The result is better jobs, relationships, and quality of life for half of your clients.