Evidence map›Paper›PMID 22085800›Full record

ReviewNeuroscience and biobehavioral reviews2012

Interacting brain systems modulate memory consolidation.

Christa K McIntyre, James L McGaugh, Cedric L Williams

Open access · greenAbstract readReview
In one paragraph

Review in Neuroscience and biobehavioral reviews, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed
4.6field-weighted citation impact, top 4% of its field
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

101 citing papers in PubMed, 219 citations in OpenAlex.

  1. Trial
  2. Article
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  5. Article
  6. The role of the parahippocampal cortex in memory consolidation for scenes.Learning & memory (Cold Spring Harbor, N.Y.) · 2025
    Article
  7. Article
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  9. Review
  10. Review
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  12. Article
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  14. Review
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  18. Review
  19. Article
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41 more citing papers are in PubMed but not listed here.

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 at 3 institutions in 1 country.

Christa K McIntyreThe University of Texas at Dallas, School of Behavioral and Brain Sciences, Richardson, TX 75080, USA. christa.mcintyre@utdallas.edu
James L McGaugh
Cedric L Williams
The University of Texas at Dallas · USUniversity of California, Irvine · USUniversity of Virginia · US

Funding

DRUG EFFECTS ON LEARNING AND MEMORYR01MH012526 · NIMH · UNIVERSITY OF CALIFORNIA-IRVINE · PI MCGAUGH, JAMES L · 1985 to 2011
$3.7M
Drug effects on learning and memoryR56MH012526 · NIMH · UNIVERSITY OF CALIFORNIA-IRVINE · PI MCGAUGH, JAMES L · 2007 to 2007
$376k
Enhancing Fear Extinction Using Vagus Nerve StimulationR43MH086960 · NIMH · MICROTRANSPONDER, INC. · PI ENGINEER, NAVZER, MCINTYRE, CHRISTA · 2010 to 2010
$286k
DRUG EFFECTS ON LEARNING AND MEMORYR37MH012526 · NIMH · UNIVERSITY OF CALIFORNIA IRVINE · PI MCGAUGH, JAMES L · 1987 to 1996
–
Intramural NIH HHSNIMH NIH HHS MH 086960-01A1NIMH NIH HHS MH 12526-43NIMH NIH HHS R43 MH086960
6 · The paper itself

Abstract

Emotional arousal influences the consolidation of long-term memory. This review discusses experimental approaches and relevant findings that provide the foundation for current understanding of coordinated interactions between arousal activated peripheral hormones and the brain processes that modulate memory formation. Rewarding or aversive experiences release the stress hormones epinephrine (adrenalin) and glucocorticoids from the adrenal glands into the bloodstream. The effect of these hormones on memory consolidation depends upon binding of norepinephrine to beta-adrenergic receptors in the basolateral complex of the amygdala (BLA). Much evidence indicates that the stress hormones influence release of norepinephrine in the BLA through peripheral actions on the vagus nerve which stimulates, through polysynaptic connections, cells of the locus coeruleus to release norepinephrine. The BLA influences memory storage by actions on synapses, distributed throughout the brain, that are engaged in sensory and cognitive processing at the time of amygdala activation. The implications of the activation of these stress-activated memory processes are discussed in relation to stress-related memory disorders.

Indexed as

AmygdalaAnimalsArousalEmotionsEpinephrineGlucocorticoidsHumansMemory, Long-TermEpinephrineGlucocorticoids

Identifiers

PMID22085800
PMCPMC3315607
OpenAlexW1983027441

What OpenQuestion holds

Textmetadata
LicenceTDM
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.