Evidence map›Paper›PMID 23474093›Full record

ArticleJournal of affective disorders2013

Alcohol use, depressive symptoms, and impulsivity as risk factors for suicide proneness among college students.

Robert D Dvorak, Dorian A Lamis, Patrick S Malone

Abstract read
In one paragraph

Article in Journal of affective disorders, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
14.6field-weighted citation impact, top 1% 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

52 citing papers in PubMed, 145 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Understanding the emergence of suicidal thoughts and behaviors in adolescence from a brain and behavioral developmental perspective.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. A latent profile analysis of at-risk first-year undergraduate students.Journal of American college health : J of ACH · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Impulsivity in Major Depressive Disorder Patients with Suicidal Ideation: Event-related Potentials in a GoNogo Task.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2023
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 3 institutions in 1 country.

Robert D DvorakNorth Dakota State University, Department of Psychology, Fargo, ND 58108-6050, USA. robert.dvorak@ndsu.edu
Dorian A Lamis
Patrick S Malone
Emory University · USNorth Dakota State University · USUniversity of South Carolina · US

Funding

Methodological Developments in the Prevention of Adolescent Drug UseK01DA024116 · NIDA · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI MALONE, PATRICK S · 2008 to 2012
$789k
NIDA NIH HHS K01 DA024116
6 · The paper itself

Abstract

backgroundAlcohol use, depression, and suicide are significant public health problems, particularly among college students. Impulsivity is associated with all of these factors. Additionally, impulsivity increases the effects of negative mood and alcohol use on maladaptive behavior.

methodsThe current cross-sectional study examined the association between the four-factor model of impulsivity (urgency, (lack of) perseverance, (lack of) premeditation, and sensation seeking), depressive symptoms, and alcohol use as predictors of suicide proneness among college students. Participants (n=1100) completed online assessments of demographics, impulsivity, depressive symptoms, and suicide proneness.

resultsAll predictors were positively related to suicide proneness. The relation between depressive symptoms and suicide proneness was moderated by (lack of) perseverance, alcohol use, and joint interactions of urgency×alcohol use and sensation seeking×alcohol use. Despite some paradoxical findings regarding the depressive symptoms-suicide proneness relation when only one risk factor was elevated, the average level of suicide proneness increased as risk factors increased. LIMITATIONS: This cross-sectional self-report data comes from a non-clinical sample of college students from a homogeneous background, limiting generalizability and causal predictions.

conclusionsOverall, these findings indicate that the association between depressive symptoms and suicide proneness varies considerably by different facets of impulsivity and alcohol use. The results suggest that clinical risk-assessments should weigh two forms of impulsivity (urgency and sensation seeking) as particularly vital in the presence of heavy alcohol use. These findings highlight the importance of considering and exploring moderators of the mood-suicide relationship.

Indexed as

AdolescentAlcohol DrinkingCross-Sectional StudiesDepressionFemaleHumansImpulsive BehaviorMaleRisk FactorsSelf ReportStudentsSuicideUniversitiesYoung Adult

Identifiers

PMID23474093
PMCPMC3672262
OpenAlexW2012322439

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.