Evidence map›Paper›PMID 29764974›Full record

ArticleLearning & memory (Cold Spring Harbor, N.Y.)2018

Dissociable contributions of the amygdala to the immediate and delayed effects of emotional arousal on memory.

Dirk Schümann, Tobias Sommer

Open access · diamondAbstract read
In one paragraph

Article in Learning & memory (Cold Spring Harbor, N.Y.), 2018. 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, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

2 authors at 1 institution in 1 country.

Dirk SchümannInstitute for Systems Neuroscience, Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Tobias SommerInstitute for Systems Neuroscience, Medical Center Hamburg-Eppendorf, Hamburg, Germany.ORCID 0000-0002-3504-7357
University Medical Center Hamburg-Eppendorf · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emotional arousal enhances memory encoding and consolidation leading to better immediate and delayed memory. Although the central noradrenergic system and the amygdala play critical roles in both effects of emotional arousal, we have recently shown that these effects are at least partly independent of each other, suggesting distinct underlying neural mechanisms. Here we aim to dissociate the neural substrates of both effects in 70 female participants using an emotional memory paradigm to investigate how neural activity, as measured by fMRI, and a polymorphism in the α

Indexed as

AdultAmygdalaArousalBrain MappingCerebral CortexEmotionsFemaleGenetic Association StudiesHumansMagnetic Resonance ImagingMemoryPolymorphism, GeneticReceptors, Adrenergic, alpha-2Time FactorsYoung AdultADRA2B protein, humanReceptors, Adrenergic, alpha-2

Identifiers

PMID29764974
PMCPMC5959227
OpenAlexW2795839737

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.