Adult ADHD: A Multi-Domain Clinical Reality

It is never just one thing. For adults with ADHD, the research documents what clinicians who work with this population already know intuitively: impairment does not stay contained within a single domain. An occupational setback becomes a relational strain. A relational strain becomes a depressive episode. A depressive episode compounds executive dysfunction — and the cycle continues. Bogdańska-Chomczyk et al. (2025) call this cascading impairment, and it is one of the most clinically significant — and most underaddressed — realities of adult ADHD in practice.