Mixed Race Studies

Development and Initial Validation of the Biracial Experiences of Discrimination Inventory

University of La Verne, La Verne, California
March 2010
329 pages
Publication Number: AAT 3430242
ISBN: 9781124295695

Amanda L. Y. Rivera

A Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree Doctor of Psychology University of La Verne College of Arts and Sciences Psychology Department

The purpose of this dissertation was to develop and initially validate an instrument that measures multiracial individuals with Asian and White descent experiences of discrimination. Results from the principal components analysis using data from a web-based sample of 185 multiracial individuals with Asian and White descent yielded a five-factor simple structure of the Biracial Experiences of Discrimination Inventory (B-REDI): Biracial Response to Monoracial Context (6 items), Racial Microaggressions (6 items), Confusion of Interracial Family Relations (4 items), Assumptions of Marginality (3 items), and Internalized Multiracial Racism (3 items). Initial evidences of internal reliability, convergent validity and known-groups validity were found. An evaluation of internal consistency suggested that the B-REDI reflected dimensions of multiracial racism and supported initial evidence of the reliability of the five factors that emerged. In support of convergent validity, multiracial experiences of discrimination were positively correlated with perceived general ethnic discrimination, Asian American racism-related stress, a universal-diverse orientation, awareness and acceptance of others similarities and differences, as well as awareness, sensitivity, and receptivity towards racial diversity and multiculturalism. Also in support of convergent validity, multiracial experiences of racism were negatively correlated with colorblind racial attitudes. Evidence for known-groups validity was demonstrated through statistically significantly higher levels of multiracial experiences reported among multiracial individuals with Asian and White descent (n = 184) than monoracial individuals (n = 325). However, multiracial individuals with Asian and White descent (n = 184) did not report multiracial experiences of racism at a statistically significantly higher level when compared to multiracial individuals of other ethnic backgrounds (n = 263). This finding suggests that having a mixed race background may represent a factor that exerts an overall greater impact compared to the specific ethnic group make-up of an individual. Study limitations as well as research and clinical implications are discussed.

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