Evidence map›Paper›PMID 41742008›Full record

ArticleAddiction biology2026

Negative Urgency Mediates the Effect of Family Conflict on Cannabis Positive Expectancy: The Moderating Role of Anterior Cingulate Cortex.

Rabeeh Azarmehr, Cullin J Howard, Steven M Kogan, Charles Geier, Assaf Oshri

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Addiction biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Rabeeh AzarmehrGeorgia Center for Developmental Science, University of Georgia, Athens, Georgia, USA.ORCID https://orcid.org/0000-0001-7751-3048
Cullin J HowardGeorgia Center for Developmental Science, University of Georgia, Athens, Georgia, USA.
Steven M KoganGeorgia Center for Developmental Science, University of Georgia, Athens, Georgia, USA.
Charles GeierGeorgia Center for Developmental Science, University of Georgia, Athens, Georgia, USA.
Assaf OshriGeorgia Center for Developmental Science, University of Georgia, Athens, Georgia, USA.ORCID https://orcid.org/0000-0002-5471-1591

Funding

A Neuroecological Approach to Examining the Effects of Early Life Adversity on Adolescent Drug Use Vulnerabilities Using the ABCD DatasetR01DA058334 · NIDA · UNIVERSITY OF GEORGIA · PI Assaf Oshri · 2023 to 2026
$2.4M
NIDA NIH HHS R01 DA058334
6 · The paper itself

Abstract

Cannabis positive expectancies, favourable beliefs about cannabis effects, are a key risk factor for cannabis initiation and problematic use during adolescence. Prior research demonstrated a robust association between cannabis positive expectancies and increased use among adolescents, yet less is known about the developmental aetiology, biobehavioural mechanisms and cognitive context that contribute to these expectancies. The present study examines the intermediary role of negative urgency, a facet of impulsivity characterized by rash action under distress. Additionally, the study investigates whether anterior cingulate cortex (ACC) activation during emotional reward processing moderates this indirect effect. We conducted a longitudinal moderated mediation model with three waves of data from the Adolescent Brain and Cognitive Development (ABCD) study, analysing 6638 youths (baseline M

Indexed as

anterior cingulate cortexcannabis positive expectancyfamily conflictnegative urgency

Identifiers

PMID41742008
PMCPMC12935555

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.