Evidence map›Paper›PMID 24158502›Full record

ArticlePsychopharmacology2014

Effect of sex on ethanol consumption and conditioned taste aversion in adolescent and adult rats.

Nicole L Schramm-Sapyta, Reynold Francis, Andrea MacDonald, Colby Keistler, Lauren O'Neill, Cynthia M Kuhn

Abstract read
In one paragraph

Article in Psychopharmacology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

65 citing papers in PubMed, 105 citations in OpenAlex.

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5 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

6 authors at 2 institutions in 1 country.

Nicole L Schramm-SapytaDepartment of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, 27710, USA, Nicole.schrammsapyta@duke.edu.
Reynold Francis
Andrea MacDonald
Colby Keistler
Lauren O'Neill
Cynthia M Kuhn
Duke University Hospital · USDuke Medical Center · US

Funding

MARC/Biomedical Research and Training Program at the University of ArizonaT34GM008718 · NIGMS · UNIVERSITY OF ARIZONA · PI MIRANDA, KATRINA M. · 1999 to 2021
$8.6M
Alcohol, Puberty, and Adolescent Brain DevelopmentR01AA017621 · NIAAA · DUKE UNIVERSITY · PI KUHN, CYNTHIA M · 2011 to 2015
$1.6M
NIAAA NIH HHS R01 AA017621NIGMS NIH HHS T34 GM008718
6 · The paper itself

Abstract

rationaleVulnerability to alcoholism is determined by many factors, including the balance of pleasurable vs. aversive alcohol-induced sensations: pleasurable sensations increase intake, while aversive sensations decrease it. Female sex and adolescent age are associated with lower sensitivity to intake-reducing effects and more rapid development of alcohol abuse.

objectivesThis study assessed voluntary drinking and the aversive effects of alcohol to determine whether these measures are inversely related across the sexes and development.

methodsVoluntary drinking of 20 % ethanol in an every-other-day (EOD) availability pattern and the dose-response relationship of ethanol conditioned taste aversion (CTA) were assessed in male and female adolescent and adult rats.

resultsCTA was sex specific in adult but not adolescent rats, with adult females exhibiting less aversion. Voluntary ethanol consumption varied according to age and individual differences but was not sex specific. Adolescents initially drank more than adults, exhibited greater day-to-day variation in consumption, were more susceptible to the alcohol deprivation effect, and took longer to establish individual differences in consumption patterns.

conclusionsThese results show that the emergence of intake patterns differs between adolescents and adults. Adolescents as a group initiate drinking at high levels but decrease intake as they mature. A subset of adolescents maintained high drinking levels into adulthood. In contrast, most adults consumed at steady, low levels, but a small subset quickly established and maintained high-consumption patterns. Adolescents also showed marked deprivation-induced increases. Sex differences were not observed in EOD drinking during either adolescence or adulthood.

Indexed as

AgingAlcohol DrinkingAnimalsAnimals, Outbred StrainsAvoidance LearningCentral Nervous System DepressantsConditioning, PsychologicalDose-Response Relationship, DrugDrinking WaterEthanolFemaleMaleRatsSaccharinSex CharacteristicsTaste PerceptionCentral Nervous System DepressantsDrinking WaterEthanolSaccharin

Identifiers

PMID24158502
PMCPMC4058910
OpenAlexW1982055470

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.