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Three Laboratory Procedures for Assessing Different Manifestations of Impulsivity in Rats
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Published on: March 17, 2019

Impulsiveness and venturesomeness in German smokers.

Nina Bernow1, Bernadette Kruck, Philippe Pfeifer

  • 1Department of Psychiatry and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Untere Zahlbacher Strasse 8, Mainz, Germany. bernow@psychiatrie.klinik.uni-mainz.de

Nicotine & Tobacco Research : Official Journal of the Society for Research on Nicotine and Tobacco
|April 19, 2011
PubMed
Summary
This summary is machine-generated.

Smokers exhibit higher impulsivity and venturesomeness than non-smokers. These personality traits, along with novelty-seeking, are linked to smoking status in a German population.

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Area of Science:

  • Psychology
  • Behavioral Science
  • Addiction Research

Background:

  • Cigarette smoking is influenced by genetic, demographic, and psychological factors.
  • Previous research links smoking to personality traits.
  • This study focuses on impulsivity in German smokers.

Purpose of the Study:

  • Replicate findings of higher self-reported impulsivity in smokers.
  • Investigate associations between impulsivity components and smoking variables.
  • Examine Eysenck's impulsivity construct in a German sample.

Main Methods:

  • Used the Impulsiveness-Venturesomeness-Empathy questionnaire (I7).
  • Utilized the Temperament and Character Inventory (TCI) for novelty seeking (NS).
  • Sample included 82 smokers and 119 never-smokers.

Main Results:

  • Smokers scored higher on impulsivity, venturesomeness, and NS than never-smokers.
  • Associations were independent of age, gender, and education.
  • Venturesomeness, impulsivity, and NS showed significant links to smoking status.

Conclusions:

  • Impulsivity and venturesomeness are associated with smoking status in German adults.
  • Novelty-seeking subscale 'extravagance' also linked to smoking.
  • Findings support the role of personality in smoking behavior.