Evidence map›Paper›PMID 20170688›Full record

ArticleBehavioural brain research2010

Effects of adolescent ethanol exposure on event-related oscillations (EROs) in the hippocampus of adult rats.

José R Criado, Cindy L Ehlers

Open access · greenAbstract read
In one paragraph

Article in Behavioural brain research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.9field-weighted citation impact, top 30% 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

17 citing papers in PubMed, 21 citations in OpenAlex.

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  8. Event-related oscillations (ERO) during an active discrimination task: Effects of lesions of the nucleus basalis magnocellularis.International journal of psychophysiology : official journal of the International Organization of Psychophysiology · 2016
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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.

José R CriadoThe Scripps Research Institute, Molecular and Integrative Neurosciences Department, La Jolla, CA 92037, USA.
Cindy L Ehlers
Scripps Research Institute · US

Funding

Effects of alcohol on sleep/activity rhythms: Focus on Hypocretin/OrexinR01AA006059 · NIAAA · SCRIPPS RESEARCH INSTITUTE, THE · PI CINDY L EHLERS · 1985 to 2026
$8.0M
Neurobehavioral Consequences of Adolescent AlcoholR01AA014339 · NIAAA · SCRIPPS RESEARCH INSTITUTE, THE · PI EHLERS, CINDY L · 2004 to 2008
$1.3M
NIAAA NIH HHS AA006059NIAAA NIH HHS AA014339NIAAA NIH HHS R01 AA006059NIAAA NIH HHS R01 AA014339
6 · The paper itself

Abstract

Electrophysiological studies have shown that adolescent ethanol (EtOH) exposure can produce long-term changes in hippocampal EEG and ERP activity. Recently, evidence has emerged suggesting that event-related oscillations (EROs) may be good indices of alcoholism risk in humans, however, have not been evaluated for their ability to index the effects of EtOH exposure. The objective of the present study was to characterize EROs generated in hippocampus in adult rats exposed to EtOH during adolescence. Adolescent male Sprague-Dawley rats were exposed to EtOH vapor for 12h/d for 10 days. A time-frequency representation method was used to determine delta, theta, alpha and beta ERO energy and the degree of phase variation in the hippocampus of adult rats exposed to EtOH and age-matched controls. The present results suggest that the decrease in P3 amplitudes, previously observed in adult rats exposed to EtOH during adolescence, is associated with increases in evoked theta ERO energy. These studies suggest that EROs are suitable for characterizing the long-term effects of adolescent EtOH exposure. Further studies are needed to determine the relationship between the mechanisms that regulate these neurophysiological endophenotypes and the consequences of adolescent EtOH exposure.

Indexed as

Acoustic StimulationAnalysis of VarianceAnimalsAnimals, NewbornCentral Nervous System DepressantsElectroencephalographyEthanolEvoked Potentials, AuditoryHippocampusMaleRatsRats, Sprague-DawleyTimeTime FactorsCentral Nervous System DepressantsEthanol

Identifiers

PMID20170688
PMCPMC2862110
OpenAlexW1993111685

What OpenQuestion holds

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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.