Assessment of self-reported anger expression in pre- and early-adolescent African Americans: psychometric considerations.

This study examined the psychometric properties of the Speilberger state-trait anger expression inventory (STAXI) and Framingham (FAS) anger scales in 86 African American youth. Significant gender differences were not observed for the STAXI or FAS subscales scores (all p>0.17). Inter-scale correlations revealed that the anger-in and anger-out subscales of the STAXI and FAS were measuring similar, yet different constructs. For the STAXI, intra-scale correlations indicated that the anger-in and anger-out subscales were not independent (p<0.001), whereas the anger-in and anger-out subscales (FAS) were not statistically related (p>0.05). The component structures for the anger-control subscale (STAXI) and the anger subscales (FAS) were similar to those reported by the scale authors. Published by Elsevier Science Ltd on behalf of The Association for Professionals in Services for Adolescents