Evidence map›Paper›PMID 32369407›Full record

ArticleNeuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition2021

Cross-situational statistical learning in younger and older adults.

Federica Bulgarelli, Daniel J Weiss, Nancy A Dennis

Abstract read
In one paragraph

Article in Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Comparison of academic performance of medical undergraduate students between routine class room teaching and online assisted teaching in biochemistry during COVID pandemic.Biochemistry and molecular biology education : a bimonthly publication of the International Union of Biochemistry and Molecular Biology · 2023
    Article
  3. Review
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

3 authors.

Federica BulgarelliDepartment of Psychology and Neuroscience, Duke University , Durham, USA.
Daniel J WeissDepartment of Psychology, Pennsylvania State University , State College, USA.
Nancy A DennisDepartment of Psychology, Pennsylvania State University , State College, USA.

Funding

Within- and between- talker variability and word learningF32HD101216 · NICHD · DUKE UNIVERSITY · PI BULGARELLI, FEDERICA · 2019 to 2022
$190k
NICHD NIH HHS F32 HD101216
6 · The paper itself

Abstract

Research investigating statistical learning, the process of tracking regularities in the environment, in older adults has been limited; with existing studies suggesting there are age-related declines. We aim to further understand older adults' statistical learning abilities using a cross-situational statistical learning paradigm in which learners map novel words to novel objects. In Experiment 1, we manipulated task difficulty and found an overall age deficit but no interaction between age and difficulty. In Experiment 2, after extended practice with a first set of object-word mappings, learners could remap a subset of previously learned words to novel objects. Based on hyper-binding, older adults might be more willing to remap previously learned words to novel objects. However, despite overall poorer learning, older adults were actually less likely to remap. Even though older adults may have an associative memory deficit, learned associations are not more weakly bound for older relative to younger adults.

Indexed as

AssociationPractice, PsychologicalProbability LearningAdultAgedAge FactorsAgingCognitive DysfunctionFemaleHumansMaleMemory DisordersMiddle AgedYoung Adultassociative memory deficitCross-situational statistical learning

Identifiers

PMID32369407
PMCPMC7641919

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.