Evidence map›Paper›PMID 27084778›Full record

ArticlePsychonomic bulletin & review2016

Working memory and spatial judgments: Cognitive load increases the central tendency bias.

Sarah R Allred, L Elizabeth Crawford, Sean Duffy, John Smith

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Article in Psychonomic bulletin & review, 2016. 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
–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

19 citing papers in PubMed.

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  12. Semantic influences on episodic memory distortions.Journal of experimental psychology. General · 2021
    Article
  13. Sensory- and memory-related drivers for altered ventriloquism effects and aftereffects in older adults.Cortex; a journal devoted to the study of the nervous system and behavior · 2021
    Article
  14. Prior experience informs ensemble encoding.Psychonomic bulletin & review · 2019
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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.

Sarah R AllredDepartment of Psychology, Rutgers University-Camden, 343 Armitage Hall, 511 N. 5th Street, Camden, NJ, 08102, USA.
L Elizabeth CrawfordDepartment of Psychology, The University of Richmond, Richmond, VA, USA.
Sean DuffyDepartment of Psychology, Rutgers University-Camden, 343 Armitage Hall, 511 N. 5th Street, Camden, NJ, 08102, USA. seduffy@scarletmail.rutgers.edu.
John SmithDepartment of Economics, Rutgers University-Camden, Camden, NJ, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous work demonstrates that memory for simple stimuli can be biased by information about the distribution of which the stimulus is a member. Specifically, people underestimate values greater than the distribution's average and overestimate values smaller than the average. This is referred to as the central tendency bias. This bias has been explained as an optimal use of both noisy sensory information and category information. In largely separate literature, cognitive load (CL) experiments attempt to manipulate the available working memory of participants in order to observe the effect on choice or judgments. In two experiments, we demonstrate that participants under high cognitive load exhibit a stronger central tendency bias than when under a low cognitive load. Although not anticipated at the outset, we also find that judgments exhibit an anchoring bias not described previously.

Indexed as

CognitionJudgmentMemory, Short-TermSpace PerceptionBiasChoice BehaviorFemaleHumansMaleAnchoringCognitive constraintsCognitive loadJudgmentMemoryWorking memory

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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.