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Abandoned HypothesisMedicine

We need to start thinking about thinking: The impact of rumination on OCD symptom improvement in exposure and response prevention.

McNamara ME; Becker MS; Nota JA; Broos HC; Nadel MH; Krompinger J; Van Kirk N; Kuckertz JM · 2026 · Journal of anxiety disorders

WASTE classifies this as Abandoned Hypothesis · AI classification, approximate

A hypothesis was tested and not supported — a dead end worth knowing about before you pursue it.

Abstract (excerpt)

While rumination has been recognized in clinical settings as prevalent and problematic for individuals with obsessive compulsive disorder (OCD), its relationship to OCD symptom trajectories has been understudied. In a large sample of N =…

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Metadata source: Europe PMC · DOI 10.1016/j.janxdis.2026.103170