Association of substance dependence phenotypes in the COGA sample
Leah Wetherill; Arpana Agrawal; Manav Kapoor; Sarah Bertelsen; Laura J. Bierut; Andrew I. Brooks; Danielle M. Dick; Michie Hesselbrock · 2014 · Addiction Biology
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)
Alcohol and drug use disorders are individually heritable (50%). Twin studies indicate that alcohol and substance use disorders share common genetic influences, and therefore may represent a more heritable form of addiction and thus be…
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Metadata source: OpenAlex · DOI 10.1111/adb.12153