Attention-Deficit Disorder

Acceptance and commitment therapy (ACT) for attention-deficit/hyperactivity disorder (ADHD) is a new and emerging area that may be helpful for adults with ADHD in promoting psychological well-being. The Understanding and Managing Adult ADHD Programme (UMAAP) is an online intervention that combines psychoeducation with ACT. Forty-nine participants provided qualitative feedback on their experiences through open-ended questions in an online survey distributed after they completed UMAAP.

The literature suggests that ADHD symptoms are associated with experiential avoidance (EA), but little is known about factors that explain this relation. The present study examined indirect effects of ADHD symptoms on EA via perfectionism in a sample of 3720 undergraduates who completed an online survey. Results showed that perfectionism partially explained the relation between ADHD symptoms and EA, yet the direction of findings differed when examining different elements of perfectionism.

Behavioral researchers are concluding that conventional group-based analyses often mask meaningful individual differences and do not necessarily map onto the change processes within the lives of individual humans. Hayes et al. (2018) have called for a renewed focus on idiographic research, but with methods capable of nuanced multivariate insights and capable of scaling to nomothetic generalizations.