Evidence map›Paper›PMID 22235947›Full record

ArticleAlcoholism, clinical and experimental research2012

Heritability of level of response and association with recent drinking history in nonalcohol-dependent drinkers.

Nnenna Kalu, Vijay A Ramchandani, Vanessa Marshall, Denise Scott, Clifford Ferguson, Gloria Cain, Robert Taylor

Abstract read
In one paragraph

Article in Alcoholism, clinical and experimental research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
–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

26 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Sex-Based Mechanisms of Stress-Induced Alcohol-Seeking.Behavioral sciences (Basel, Switzerland) · 2026
    Article
  5. Unraveling time-dependent genetic components underlying alcohol response.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
    Article
  6. Article
  7. Article
  8. Retrospective self-reports of sensitivity to the effects of alcohol: Trait-like stability and concomitant changes with alcohol involvement.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2024
    Article
  9. Article
  10. Article
  11. Common Factors Underlying Diverse Responses in Alcohol Use Disorder.Psychiatric research and clinical practice · 2021
    Article
  12. Review
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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

7 authors.

Nnenna KaluDepartment of Pharmacology, Howard University College of Medicine, Washington, DC 20059, USA. n_kalu@howard.edu
Vijay A Ramchandani
Vanessa Marshall
Denise Scott
Clifford Ferguson
Gloria Cain
Robert Taylor

Funding

Alcohol Pharmacokinetics and Pharmacodynamics in HumansZIAAA000466 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI RAMCHANDANI, VIJAY ARJUN · 2009 to 2025
$31.2M
UVDM01RR010284 · NCRR · HOWARD UNIVERSITY · PI TAYLOR, ROBERT E. · 1996 to 2010
$17.4M
Biological Determinants of Alcohol Action in MinoritiesP20AA014643 · NIAAA · HOWARD UNIVERSITY · PI TAYLOR, ROBERT E · 2004 to 2007
$5.2M
IRPG4:NOVEL PHENOTYPES FOR GENETICS OF ALCOHOLISMR01AA012553 · NIAAA · HOWARD UNIVERSITY · PI TAYLOR, ROBERT E · 1999 to 2003
$2.9M
Biological Determinants of Alcohol Action in MinoritiesU56AA014643 · NIAAA · HOWARD UNIVERSITY · PI TAYLOR, ROBERT E · 2003 to 2003
$1.3M
NCRR NIH HHS M01 RR010284NCRR NIH HHS M01-RR10284NIAAA NIH HHS AA012553-05NIAAA NIH HHS AA014643-03NIAAA NIH HHS P20 AA014643NIAAA NIH HHS R01 AA012553NIAAA NIH HHS U56 AA014643
6 · The paper itself

Abstract

backgroundLevel of response (LR) to alcohol has been shown to be associated with the risk of developing alcohol dependence and can be measured using the self-rating of the effects of alcohol (SRE) questionnaire. This study examined the heritability of the SRE-measured LR and the relationship between LR and recent alcohol drinking history (RDH) in a predominantly African American nonalcohol-dependent population.

methodsThis was a sibling study of 101 social drinkers aged 21 to 35 years recruited from the Washington, DC metropolitan area. Participants were administered the SRE to assess LR and the timeline followback (TLFB) to assess RDH. The indices of SRE used were total SRE score (SRTT), early drinking SRE score (SRED), regular drinking SRE score (SRRD), and heavy drinking SRE score (SRHD). Pearson's product-moment correlation and linear regression were used to analyze SRE indices and RDH variables (quantity and drinks per drinking occasion). Heritability analysis was conducted using Sequential Oligogenic Linkage Analysis Routines (SOLAR) software with SRE indices as traits of interest.

resultsThere was a significant relationship between SRE and RDH measures. Drinks per drinking day, maximum drinks, and quantity of drinks were significantly associated with SRTT, SRHD, and SRRD (all p < 0.05). SRTT showed significant heritability (h(2) = 0.67, p = 0.025), however, the SRE subindices (SRED, SRRD, SRHD) were not significantly heritable. Analysis performed in the subset consisting of only African Americans (n = 86) showed similar trends.

conclusionsLR, as measured by the SRE, is associated with RDH. The high level of heritability of the SRE total score suggests that genetics accounts for a significant proportion of the variation in the LR to alcohol in social drinkers.

Indexed as

SiblingsAdultAlcohol DrinkingAlcoholic IntoxicationAlcoholismCentral Nervous System DepressantsCohort StudiesEthanolFemaleHumansMaleSelf-AssessmentSurveys and QuestionnairesCentral Nervous System DepressantsEthanol

Identifiers

PMID22235947
PMCPMC3334457

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.