Evidence map›Paper›PMID 37079832›Full record

ArticleJournal of experimental psychology. General2023

Reward influences the allocation but not the availability of resources in visual working memory.

James A Brissenden, Tyler J Adkins, Yu Ting Hsu, Taraz G Lee

Abstract read
In one paragraph

Article in Journal of experimental psychology. General, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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  14. Trying Harder: How Cognitive Effort Sculpts Neural Representations during Working Memory.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  15. Review
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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

4 authors.

James A BrissendenDepartment of Psychology, University of Michigan.ORCID 0000-0002-2845-3728
Tyler J AdkinsDepartment of Psychology, University of Michigan.
Yu Ting HsuDepartment of Psychology, University of Michigan.
Taraz G LeeDepartment of Psychology, University of Michigan.

Funding

Causal Role of Cortico-Cerebellar Networks in Working Memory (Childcare Supplement)F32MH124268 · NIMH · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BRISSENDEN, JAMES ASHE · 2021 to 2023
$213k
NIH HHSNIMH NIH HHS F32 MH124268
6 · The paper itself

Abstract

Visual working memory possesses capacity constraints limiting the availability of resources for encoding and maintaining information. Studies have shown that prospective rewards improve performance on visual working memory tasks, but it remains unclear whether rewards increase total resource availability or simply influence the allocation of resources. Participants performed a continuous report visual working memory task with oriented grating stimuli. On each trial, participants were presented with a priority cue, which signaled the item most likely to be probed, and a reward cue, which signaled the magnitude of a performance-contingent reward. We showed that rewards decreased recall error for cued items and increased recall error for noncued items. This tradeoff was due to a change in the probability of successfully encoding a cued versus a noncued item rather than a change in recall precision or the probability of binding errors. Rewards did not modulate performance when priority cues were retroactively presented after the stimulus presentation period, indicating that rewards only affect resource allocation when participants are able to engage proactive control before encoding. Additionally, reward had no effect on visual working memory performance when priority cues were absent and thus unable to guide resource allocation. These findings indicate that rewards influence the flexible allocation of resources during selection and encoding in visual working memory, but do not augment total capacity. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Indexed as

CuesMemory, Short-TermHumansMental RecallProspective StudiesRewardVisual Perception

Identifiers

PMID37079832
PMCPMC10293016

What OpenQuestion holds

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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.