Evidence map›Paper›PMID 28286427›Full record

ArticleInfancy : the official journal of the International Society on Infant Studies

Intraindividual and Interindividual Differences in Spontaneous Eye Blinking: Relationships to Working Memory Performance and Frontal EEG Asymmetry.

Leigh F Bacher, Shirley Retz, Courtney Lindon, Martha Ann Bell

Abstract read
In one paragraph

Article in Infancy : the official journal of the International Society on Infant Studies. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Ocular measures during associative learning predict recall accuracy.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 2021
    Article
  7. Article
  8. Ocular signatures of proactive versus reactive cognitive control in young adults.Cognitive, affective & behavioral neuroscience · 2018
    Article
  9. Article
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.

Leigh F Bacher
Shirley Retz
Courtney Lindon
Martha Ann Bell

Funding

Psychobiology of Cognitive DevelopmentR01HD049878 · NICHD · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI BELL, MARTHA ANN · 2007 to 2017
$5.0M
Infant Temperament and Cognitive DevelopmentR03HD043057 · NICHD · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI BELL, MARTHA ANN · 2003 to 2004
$141k
NICHD NIH HHS R01 HD049878NICHD NIH HHS R03 HD043057
6 · The paper itself

Abstract

The rate and timing of spontaneous eye blinking (SB) may be used to explore mechanisms of cognitive activity in infancy. In particular, SB rate is believed to reflect some dimensions of dopamine function; therefore, we hypothesized that SB rate would relate to working memory performance and to frontal electroencephalogram (EEG) asymmetry. Forty, 10-mo-old infants completed an A-not-B task while SB and EEG were measured throughout. We found that SB rate varied across phases of the task, variability in SB rate was positively related to working memory performance, and frontal EEG asymmetry was related to individual differences in the rate of SB. Results provide indirect, but convergent support for the hypothesis that SB rate reflects dopamine function early in human development. As such, these results have implications for understanding the tonic and phasic effects of dopamine on cognitive activity early in human development.

Indexed as

attentiondopaminefrontal EEG asymmetryinfancyspontaneous eye blinkingworking memory

Identifiers

PMID28286427
PMCPMC5343288

What OpenQuestion holds

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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.