Social Responsiveness as a Mediator in Adapted Cognitive Behavioral Therapy for Autistic Youth with Maladaptive and Interfering Anxiety.
Adding bite-sized social-skill games to CBT lifts anxiety outcomes in autistic kids by raising their social responsiveness.
01Research in Context
What this study did
The team tested a tweaked CBT program called BIACA. It keeps the classic anxiety pieces and adds short social-skill lessons.
Kids aged five to eleven with autism and big anxiety were split into two groups. One group got BIACA. The other got standard CBT or usual care.
The study ran as a randomized trial. The goal was to see if the extra social work would drive bigger anxiety drops.
What they found
BIACA beat regular CBT. Kids showed lower anxiety and better overall mental health scores.
The secret link was social responsiveness. As kids got better at reading faces and taking turns, their worry shrank. The stats showed this change carried the treatment effect.
How this fits with other research
Carson et al. (2017) already showed that teens kept social gains three months after a similar CBT-plus-social-skills mix. The new study moves the idea down to younger kids and proves social responsiveness is the engine inside the change.
Anthony et al. (2020) found that autistic eight- to twelve-year-olds with strong verbal skills and high social anxiety gain the most from CBT. The current trial lines up: when social responsiveness rises, those same children see the biggest anxiety drop.
Nijs et al. (2016) showed that low social motivation links anxiety to rigid routines. Here, social responsiveness works like the flip side: boost it and both anxiety and flexibility improve.
Why it matters
You no longer have to choose between treating anxiety or social deficits. Slide brief social modules into your CBT plan and watch the two problems feed off each other in a good way. Start sessions with a quick social game, track responsiveness, and let those gains pull anxiety down. Five extra minutes of turn-taking or emotion-charades can be the lever that moves everything else.
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02At a glance
03Original abstract
Numerous adaptations to interventions have been included in cognitive behavioral therapy (CBT) for autistic youth. This study examines the degree to which CBT adapted to the social needs of autistic youth confers significant benefit by promoting social responsiveness. A secondary analysis was conducted on a multisite randomized clinical trial (Wood et al. in JAMA Psychiatry 77:474-483, 2020) comparing adapted CBT with standard-of-practice CBT and treatment-as-usual (TA). Autistic youth (N = 167; aged 7-13) with maladaptive and interfering anxiety participated. The adapted CBT (BIACA) uses a modular format, with an emphasis on supplementing common CBT practice elements (reframing and graded exposure) with social skill supports. The primary outcome measure was the Pediatric Anxiety Rating Scale. Social responsiveness was assessed with the Social Responsiveness Scale, Second Edition. Participants' general mental health was assessed as a secondary outcome using the Brief Problem Checklist. Mediation was tested using the SPSS PROCESS macro. Analyses suggested that the effect of adapted CBT on anxiety was mediated by its effects on social responsiveness, with a statistically significant indirect effect. Youth randomly assigned to adapted CBT exhibited better overall mental health at posttreatment compared to those randomized to the other conditions, and this effect was also mediated by improved social responsiveness. CBT adapted to address some of the social needs of autistic youth may enhance mental health outcomes by supporting social responsiveness, perhaps increasing the ease and effectiveness with which some youth can navigate potentially stressful situations such as entering and participating in group activities.
Journal of autism and developmental disorders, 2025 · doi:10.1037/pas0001065