Shared and unique variances of interpersonal callousness and low prosocial behavior.

ABSTRACT: Although low prosocial behavior (LPB) items have been incorporated into youth measures of callousness, it remains unclear from current factor analytic findings whether callous traits and LPB are best operationalized as a common construct, or distinct dimensions. Using data from a population-representative birth cohort (N = 5,463), this study compared 4 latent factor structures for interpersonal callousness (IC; 6 items) and LPB (5 items) at age 13: (a) unidimensional; (b) two-factor; (c) higher-order (with 2 subfactors); and (d) bifactor (1 general and 2 specific residual factors). Alternative models distinguishing positively and negatively worded items were tested for comparative purposes. To assess the external validity of the factors that emerged from the best-fitting model, association

SUBMITTER: Meehan AJ 

PROVIDER: S-EPMC6558249 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature