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Updated: May 31, 2026

Three Laboratory Procedures for Assessing Different Manifestations of Impulsivity in Rats
Published on: March 17, 2019
Childhood impulsive behavior and problem gambling by adulthood: a 30-year prospective community-based study
Edmond D Shenassa1, Angela D Paradis, Sara L Dolan
1Maternal and Child Health Program, Department of Family Science, School of Public Health, University of Maryland, College Park, MD 20742, USA. shenassa@umd.edu
Childhood impulsivity is a significant predictor of adult problem gambling. Early impulsive behaviors at age 7 increased the likelihood of developing gambling problems later in life.
Area of Science:
- Psychology
- Behavioral Science
- Addiction Research
Background:
- Problem gambling leads to severe financial, emotional, and legal issues.
- Understanding early risk factors is crucial for prevention.
Purpose of the Study:
- To investigate the prospective association between childhood impulsivity and adult problem gambling.
- To examine the specificity of this association by comparing it with childhood shyness/depression.
Main Methods:
- A cohort study followed 958 individuals from childhood to adulthood (mean age 39.2).
- Psychologist-rated behaviors (impulsivity, shyness/depression) at age 7 were assessed.
- Logistic regression analyzed the link between childhood behaviors and lifetime problem gambling (South Oaks Gambling Screen).
Main Results:
- Children with impulsive behaviors at age 7 were over 3 times more likely to develop problem gambling.
- No significant association was found between childhood shy/depressed behavior and adult problem gambling.
Conclusions:
- Childhood impulsivity is a specific and significant risk factor for developing problem gambling.
- Early identification of impulsive behaviors may aid in preventing future gambling problems.
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