Primary experiment; brief exposure with safety behaviors maintained or dropped, followed by a repeated behavioral test.
Original theoretical model and case material distinguish intrusive thoughts from appraisals of responsibility; this is not a randomized efficacy trial.
Primary publication: doi.org/10.1017/S0033291702005822
Publisher, institutional or primary repository record: pubmed.ncbi.nlm.nih.gov/12171378/
Relevant evidence: Three validation studies; clinical contrasts, sensitivity to change and medical samples.