Evidence map›Paper›PMID 23101990›Full record

ArticleStress (Amsterdam, Netherlands)2013

Enhanced avoidance learning in behaviorally inhibited young men and women.

Jony Sheynin, Saima Shikari, Mark A Gluck, Ahmed A Moustafa, Richard J Servatius, Catherine E Myers

Open access · bronzeAbstract read
In one paragraph

Article in Stress (Amsterdam, Netherlands), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.2field-weighted citation impact, top 9% 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.

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

19 citing papers in PubMed, 29 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Jony SheyninJoint Biomedical Engineering Program, New Jersey Institute of Technology and Graduate School of Biomedical Sciences, University of Medicine and Dentistry of New Jersey, Newark, NJ 17018, USA. sheynijo@umdnj.edu
Saima Shikari
Mark A Gluck
Ahmed A Moustafa
Richard J Servatius
Catherine E Myers
New Jersey Institute of Technology · USRutgers, The State University of New Jersey · US

Funding

CRNS: Model of hippocampal-amygdala interaction: Implications for PTSDR01AA018737 · NIAAA · VETERANS BIOMEDICAL RESEARCH INSTITUTE · PI MYERS, CATHERINE E · 2009 to 2012
$747k
Acquisition and Expression of Avoidance: Computational Modeling and Human StudiesI01CX000771 · VA · VA NEW JERSEY HEALTH CARE SYSTEM · PI MYERS, CATHERINE E · 2013 to 2016
–
CSRD VA I01 CX000771NIAAA NIH HHS R01 AA018737
6 · The paper itself

Abstract

Behavioral inhibition (BI) is a temperamental tendency to avoid or withdraw from novel social and nonsocial situations, and has been shown to predispose individuals to anxiety disorders. However, adequate means to assess individual differences in avoidance learning in humans are presently limited. Here, we tested whether individuals with high self-reported BI show faster associative learning on a purely cognitive task and whether such inhibited individuals are more prone to avoid aversive outcomes. In Experiment 1, we tested 74 healthy undergraduate students (mean age 19.5 years; 55.4% female) on a computer-based probabilistic classification task, where participants were asked to classify four distinct visual stimuli into two categories. Two stimuli were associated with reward (point gain) and two were associated with punishment (point loss). In Experiment 2, 79 participants from the same population (mean age 19.8 years; 62% female) were tested on a novel modification of the same task, where they also had the option to opt out of responding on each trial, thus avoiding any chance of being punished (or rewarded) on that trial. Results show that inhibited participants demonstrated better associative learning in Experiment 1, while exhibiting a greater tendency to opt out in Experiment 2 (repeated-measures analysis of variance, main effects of BI, both p < 0.05). These results indicate that the facilitated classically conditioned learning previously observed in inhibited individuals can be extended to a cognitive task, and also highlight a specific preference in inhibited individuals for withdrawal ("opting out") as a response strategy, when multiple strategies are available to avoid punishment.

Indexed as

Avoidance LearningInhibition, PsychologicalAdolescentAnalysis of VarianceAnxiety DisordersChi-Square DistributionChoice BehaviorCognitionFemaleHumansMalePhotic StimulationPunishmentRewardSelf ReportYoung Adult

Identifiers

PMID23101990
PMCPMC3767128
OpenAlexW2031755081

What OpenQuestion holds

Textmetadata
LicenceTDM
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.