e-ISSN: Pending
Negative / Null Result Report

Development and Preliminary Efficacy of a Brief Mental Health Literacy Module for Police Personnel: A Single-Group Pre–Post Study

Rana V; Singh GK · 2026 · Preprint

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)

Abstract Police personnel carry an elevated burden of common mental disorders, yet low mental health literacy (MHL) and stigma constrain help-seeking and brief, content-validated MHL interventions for police in low and middle-income…

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Metadata source: Europe PMC · DOI 10.21203/rs.3.rs-10105962/v1