Evidence map›Paper›PMID 26472647›Full record

ReviewLearning & memory (Cold Spring Harbor, N.Y.)2015

Associative learning and sensory neuroplasticity: how does it happen and what is it good for?

John P McGann

Abstract readReview
In one paragraph

Review in Learning & memory (Cold Spring Harbor, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing 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

48 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Smell Is Emotion.Brain sciences · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Phase-dependent word perception emerges from region-specific sensitivity to the statistics of language.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. 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

1 author.

John P McGannBehavioral and Systems Neuroscience, Psychology Department, Rutgers University, Piscataway, New Jersey 08854, USA john.mcgann@rutgers.edu.

Funding

How Fear Learning Alters Sensory Representations of Threat Predictive StimuliR01MH101293 · NIMH · RUTGERS, THE STATE UNIV OF N.J. · PI MCGANN, JOHN P · 2013 to 2023
$4.5M
Sex differences in the neurophysiology of the olfactory systemR01DC013090 · NIDCD · RUTGERS, THE STATE UNIV OF N.J. · PI MCGANN, JOHN P · 2013 to 2017
$2.1M
NIDCD NIH HHS R01 DC013090NIMH NIH HHS R01 MH101293
6 · The paper itself

Abstract

Historically, the body's sensory systems have been presumed to provide the brain with raw information about the external environment, which the brain must interpret to select a behavioral response. Consequently, studies of the neurobiology of learning and memory have focused on circuitry that interfaces between sensory inputs and behavioral outputs, such as the amygdala and cerebellum. However, evidence is accumulating that some forms of learning can in fact drive stimulus-specific changes very early in sensory systems, including not only primary sensory cortices but also precortical structures and even the peripheral sensory organs themselves. This review synthesizes evidence across sensory modalities to report emerging themes, including the systems' flexibility to emphasize different aspects of a sensory stimulus depending on its predictive features and ability of different forms of learning to produce similar plasticity in sensory structures. Potential functions of this learning-induced neuroplasticity are discussed in relation to the challenges faced by sensory systems in changing environments, and evidence for absolute changes in sensory ability is considered. We also emphasize that this plasticity may serve important nonsensory functions, including balancing metabolic load, regulating attentional focus, and facilitating downstream neuroplasticity.

Indexed as

Neuronal PlasticityAnimalsAssociation LearningAttentionAuditory PathwaysBrainHumansNeuronsOlfactory PathwaysPerceptionSensory Receptor Cells

Identifiers

PMID26472647
PMCPMC4749728

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.