LAUSR

The purpose of the current study was to examine the relationship between factors of personality and cognitive health. Two hundred and two participants (M age = 19.51, SD = 3.33; M education = 12.40, SD = .75; 72.3% Female, 55.3% White, 36.0% African American, 4.6% Asian, 4.1% Other) completed the cognitive health questionnaire (CHQ) and a 120-item International Personality Item Pool Representation of the NEO-PI-R (IPIP-NEO) as a part of a larger battery in an institutional setting. A CHQ total score was calculated based on items of four positive factors of cognitive health including social/intellectual activities, nutrition, exercise, and eating habits. A multiple linear regression using backwards elimination was calculated to predict scores on the Cognitive Health Questionnaire utilizing the five personality factors of the IPIP-NEO. The overall five-factor regression model yielded a significant regression equation (F(5,196) = 7.76, p < .001), with an R2 of .165. The final three-factor regression model consisting of extraversion, openness, and consciousness yielded significant results (F(3,198) = 12.70, p < .001), with an R2 of .161. This exploratory study investigated the relationship between factors of personality and cognitive health. Although a multiple regression model involving all five factors of personality were significantly predictive of cognitive health, the results of this study indicate that greater variance of cognitive health is predicted by extraversion, openness and conscientiousness than neuroticism and agreeableness. Further research should investigate each factor of cognitive health and how these components are predicted by features of personality.