Preliminary examination of disgust learning as a potential OCD endophenotype.
Jessup SC; Zald DH; Olatunji BO · 2026 · Journal of affective disorders
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Endophenotypes (intermediate phenotypes) are traits hypothesized to represent genetic risk for disorders such as OCD. However, it is unclear if disgust conditioning abnormalities may function as an OCD endophenotype. The present study…
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Metadata source: Europe PMC · DOI 10.1016/j.jad.2026.121619