Group intervention to promote social skills in school-age children with pervasive developmental disorders: reconsidering efficacy.

Humphries et al. (2009) did not run a new social-skills group. Instead they looked at every paper that had tested group-based social training for kids with pervasive developmental disorders.

They asked one question: do our measuring tools actually capture the thing we call 'social reciprocity'?

The team concluded the evidence is inconclusive. The tests used in most studies are too narrow to show real-life give-and-take between children.

Single checklists or brief role-play clips miss the messy, fast-moving world of playground talk and shared jokes.

Sasson et al. (2022) later found 'large positive effects' for adult group social-skills training. That sounds like a contradiction, but the adults were measured mostly with parent surveys — exactly the shallow yardstick Kathleen warns against.

Spain et al. (2015) saw only 'tentative' gains in adults and noted the same thin evidence pile. Their caution lines up with Kathleen's call for tougher tests.

Bauminger (2007) ran a child group and saw social-cognition gains that fell apart on the real playground. Kathleen's paper explains why: recess behavior was never directly tracked.

Before you call a social-skills group 'effective,' stack your data. Add recess probes, peer sociometrics, and parent–teacher logs. One checklist is not enough.