Evidence map›Paper›PMID 29595314›Full record

ArticleDevelopmental psychology2018

Trajectories of cannabis-related associative memory among vulnerable adolescents: Psychometric and longitudinal evaluations.

Yusuke Shono, Michael C Edwards, Susan L Ames, Alan W Stacy

Abstract read
In one paragraph

Article in Developmental psychology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. 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

4 authors.

Yusuke ShonoDepartment of Psychiatry and Behavioral Sciences.ORCID 0000-0002-7006-1816
Michael C EdwardsDepartment of Psychology, Arizona State University.
Susan L AmesSchool of Community and Global Health, Claremont Graduate University.
Alan W StacySchool of Community and Global Health, Claremont Graduate University.

Funding

Psychology Training in Alcohol Research (PTAR)T32AA007455 · NIAAA · UNIVERSITY OF WASHINGTON · PI MARY E. LARIMER · 1985 to 2026
$11.4M
Dual Processes in HIV Risk Behavior in Drug AbusersR01DA023368 · NIDA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI STACY, ALAN W · 2008 to 2012
$3.2M
Teenage Stimulant Use: Neurally Plausible Spontaneous and Protective ProcessesR01DA024659 · NIDA · CLAREMONT GRADUATE UNIVERSITY · PI STACY, ALAN W · 2009 to 2012
$2.4M
NIAAA NIH HHS T32 AA007455NIDA NIH HHS R01 DA023368NIDA NIH HHS R01 DA024659
6 · The paper itself

Abstract

Indirect tests of memory associations relevant to cannabis have been shown to be useful in explaining and predicting adolescent cannabis use habits. This study sought to increase the understanding of adolescent cannabis-related associative memory and cannabis use behavior over time. A longitudinal sample of alternative high school students (N = 775) was assessed yearly for 3 years. The study first conducted extensive longitudinal measurement analyses of the cannabis-related word association test (WAT) applying contemporary psychometric models. Second, the study examined the longitudinal trajectories of cannabis-related associative memory and cannabis use and their contemporaneous and longitudinal relationships. Results showed that the cannabis-related WAT provided strong evidence of sound psychometric properties. Longitudinal change in cannabis-related associative memory was best described by modeling either a linearly decreasing trajectory or two separate trajectories: During middle adolescence, levels of cannabis-related associative memory were highest and stable but then gradually decreased toward late adolescence. Moreover, cannabis-related associative memory was contemporaneously predictive of cannabis use within ages 15 to 19 while controlling for the underlying growth process of cannabis use and time-invariant covariates (TICs) of gender and lifetime concurrent use of alcohol and cigarettes. Partial support of longitudinal prediction of cannabis use was also obtained from age 17 to 18 and age 19 to 20 while adjusting for growth in cannabis use and the TICs. These results demonstrated that predictive effects of cannabis-related memory associations on cannabis use were detected within some of the 1-year age spans and were consistent within ages across adolescent years. (PsycINFO Database Record

Indexed as

AdolescentAdolescent BehaviorCannabisFemaleHumansLongitudinal StudiesMaleMemoryPsychometricsRisk FactorsYoung Adult

Identifiers

PMID29595314
PMCPMC5962377

What OpenQuestion holds

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Registered trials

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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.