Evidence map›Paper›PMID 24041504›Full record

SynthesisBiological psychiatry2014

Remember the future II: meta-analyses and functional overlap of working memory and delay discounting.

Michael J Wesley, Warren K Bickel

Registry-linked trialAbstract readMeta-AnalysisReview
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in Biological psychiatry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05879198 (Train Your Brain), which is not on this map. Cited by 123 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
123citing papers in PubMed, 9 pooled it
7.8field-weighted citation impact, top 2% of its field
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.

NCT05879198 nacompletednot on this mapstarted 2023, after this paper: background citation

Train Your Brain: A Pilot Project to Improve Memory and Decision Making to Improve Outcomes Among Youth

TypeinterventionalSponsorHenry Ford Health SystemRan2023 to 2023Enrolled23ConditionsBehavior, HealthArmsComputer-based Intervention
3 · Its place in the literature

Who cites it

123 citing papers in PubMed, 9 syntheses or guidelines pooled it, 204 citations in OpenAlex.

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  12. Working Memory Training Reduces Cigarette Smoking Among Low-Income Individuals With Elevated Delay Discounting.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2022
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63 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Michael J WesleyVirginia Tech Carilion Research Institute , Virginia Polytechnic Institute and State University, Roanoke, Virginia; Addiction Recovery Research Center, Virginia Polytechnic Institute and State University, Roanoke, Virginia; Human Neuroimaging Laboratory, Virginia Polytechnic Institute and State University, Roanoke, Virginia. Electronic address: wkbickel@vt.edu.
Warren K BickelVirginia Tech Carilion Research Institute , Virginia Polytechnic Institute and State University, Roanoke, Virginia; Addiction Recovery Research Center, Virginia Polytechnic Institute and State University, Roanoke, Virginia.
Virginia Tech · US

Funding

IMPROVING COMBINED BUPRENORPHINE-BEHAVIORAL TREATMENTR01DA012997 · NIDA · UNIV OF ARKANSAS FOR MED SCIS · PI BICKEL, WARREN K · 2000 to 2009
$8.9M
Inter-Temporal Trade-offs in the Risky Decisions of Cocaine AddictsR01DA030241 · NIDA · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI BICKEL, WARREN K, MONTAGUE, P READ · 2010 to 2014
$3.6M
Executive Function Therapy for Stimulant AddictionR01DA024080 · NIDA · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI BICKEL, WARREN K · 2008 to 2012
$3.1M
NIDA NIH HHS R01 DA012997NIDA NIH HHS R01DA012997NIDA NIH HHS R01 DA024080NIDA NIH HHS R01DA024080NIDA NIH HHS R01DA024080-02S1NIDA NIH HHS R01 DA030241NIDA NIH HHS R01DA030241
6 · The paper itself

Abstract

Previously we showed that working memory training decreased the discounting of future rewards in stimulant addicts without affecting a go/no-go task. While a relationship between delay discounting and working memory is consistent with other studies, the unique brain regions of plausible causality between these two abilities have yet to be determined. Activation likelihood estimation meta-analyses were performed on foci from studies of delay discounting (DD = 449), working memory (WM = 452), finger tapping (finger tapping = 450), and response inhibition (RI = 450). Activity maps from relatively less (finger tapping) and more (RI) demanding executive tasks were contrasted with maps of DD and WM. Overlap analysis identified unique functional coincidence between DD and WM. The anterior cingulate cortex was engaged by all tasks. Finger tapping largely engaged motor-related brain areas. In addition to motor-related areas, RI engaged frontal brain regions. The right lateral prefrontal cortex was engaged by RI, DD, and WM and was contrasted out of overlap maps. A functional cluster in the posterior portion of the left lateral prefrontal cortex emerged as the largest location of unique overlap between DD and WM. A portion of the left lateral prefrontal cortex is a unique location where delay discounting and working memory processes overlap in the brain. This area, therefore, represents a therapeutic target for improving behaviors that rely on the integration of the recent past with the foreseeable future.

Indexed as

Brain MappingDelay DiscountingGyrus CinguliHumansImpulsive BehaviorInhibition, PsychologicalMemory, Short-TermPrefrontal CortexActivation likelihood estimation (ALE)delay discountingdorsal lateral prefrontal cortex (DLPFC)fMRItemporal discountingworking memory

Identifiers

PMID24041504
PMCPMC3943930
OpenAlexW2073860106

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.