title: Relationship between anger and paranoid thoughts in a nonclinical sample.
abstract: Anger has been suggested to be associated with paranoid thoughts in nonclinical groups. For a clear evaluation of the relationship between anger and paranoid thoughts, successive preliminary surveys were conducted in a student group in Japan. A total of 102 undergraduate students completed two scales-the Paranoia Checklist and the Spielberger Trait Anger Expression Inventory. The participants filled out the questionnaires twice, at a 1-mo. interval. The synchronous effects model was used to examine the relationship between the variables. Structural equation modeling demonstrated an acceptable fit, and trait anger at Time 2 was found to have a weak effect on paranoid thoughts at Time 2, whereas paranoid thoughts at Time 2 had no effect on trait anger at Time 2. The findings suggest the possibility of a relationship between trait anger and paranoid thoughts in a nonclinical population.
authors.affiliation: Department of Cognitive and Behavioral Science, Graduate School of Arts and Sciences, University of Tokyo, 3-8-1, Komaba, Meguro-ku, Tokyo 153-8902, Japan. cc077726@mail.ecc.u-tokyo.ac.jp
authors.forename: Takashi
authors.initials: T
authors.lastname: Yamauchi
authors.forename: Anju
authors.initials: A
authors.lastname: Sudo
authors.forename: Yoshihiko
authors.initials: Y
authors.lastname: Tanno
mesh_terms: D000293:Adolescent; D000786:Anger; D005260:Female; D006801:Humans; D008297:Male; D008960:Models, Psychological; D010259:Paranoid Disorders / Q000523:psychology*; D010555:Personality Inventory / Q000706:statistics & numerical data; D011594:Psychometrics / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D013850:Thinking; D055815:Young Adult