Evidence map›Paper›PMID 30898013›Full record

ArticleCognitive neuroscience

Fast mappers, slow learners: Word learning without hippocampus is slow and sparse irrespective of methodology.

David E Warren, Melissa C Duff

Abstract readComment
In one paragraph

Article in Cognitive neuroscience. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

David E Warrena Department of Neurological Sciences, University of Nebraska Medical Center , Omaha , NE , USA.ORCID 0000-0003-0539-2587
Melissa C Duffb Department of Hearing & Speech Sciences, Vanderbilt University Medical Center , Nashville , TN , USA.

Funding

Language processing and the hippocampal declarative memory systemR01DC011755 · NIDCD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BROWN-SCHMIDT, SARAH, DUFF, MELISSA C · 2012 to 2016
$1.9M
NIDCD NIH HHS R01 DC011755
6 · The paper itself

Abstract

Rapid word learning without the hippocampus is an alluring prospect - it holds the promise of remediating a common learning deficit associated with aging (healthy or pathological) and certain neurological conditions. Despite recent reports indicating rapid, non-hippocampal word learning by amnesic adults after contrastive 'fast-mapping' exposure, several replications have failed. These failures stand in contrast to successful but slow learning by amnesic patients under other conditions, and this pattern suggests that rapid word learning in adulthood is hippocampus-dependent and relational irrespective of learning format. However, much remains to be studied, and important methodological and theoretical considerations are highlighted here.

Indexed as

AmnesiaHippocampusAdultAgingHumansLearningTemporal LobeamnesiaFast mappinghippocampusrelational memoryword learning

Identifiers

PMID30898013
PMCPMC6690757

What OpenQuestion holds

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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.