Worrell, F. C., Vandiver, B. J., Schaefer, B. A., Cross, W. E., Jr., & Fhagen-Smith, P. E. (2006). Cluster analyses of Cross Racial Identity Scale (CRIS) scores in three independent samples. The Counseling Psychologist, 34, 519-547.

Worrell, F. C., Conyers, L. M., Mpofu, E., & Vandiver, B. J. (2006). Multigroup Ethnic Identity Measure Scores in a Sample of Adolescents from Zimbabwe. Identity: An International Journal of Theory and Research, 6, 35-59.

Worrell, F. C., Vandiver, B. J., Cross, W. E., Jr., & Fhagen-Smith, P. E. (2004). The reliability and validity of Cross Racial Identity Scale (CRIS) scores in a sample of African American adults. The Journal of Black Psychology, 30, 489-505.

Vandiver, B. J. (2002). What do we know and where do we go? A response to revisiting feminist identity development. The Counseling Psychologist, 30, 96-104.

Vandiver, B. J., Cross, W. E., Jr., Worrell, F. C., & Fhagen-Smith, P. (2002). Validating the Cross Racial Identity Scale. Journal of Counseling Psychology, 49, 71-85.

Vandiver, B. J., & Worrell, F. C. (2002). The reliability and validity of the Almost Perfect Scale-Revised with academically talented middle school students
. Journal of Secondary Gifted Education, 13, 108-119.

Vandiver, B. J., & Worrell, F. C. (Eds.). (2001). Psychological nigrescence revisited: Theory and research [special issue].
Journal of Multicultural Counseling and Development, 29, 165-213.

Vandiver, B. J. (2001). Psychological nigrescence revisited: Introduction and overview. Journal of Multicultural Counseling and Development, 29, 165-173.

Vandiver, B. J., Fhagen-Smith, P. E., Cokley, K. O., Cross, W. E., Jr., & Worrell, F. C. (2001). Cross’s nigrescence model: From theory to scale to theory. Journal of Multicultural Counseling and Development, 29, 174-200.

Worrell, F. C., Cross, W. E., Jr., & Vandiver, B. J. (2001). Nigrescence theory: Current status and challenges for the future. Journal of Multicultural Counseling and Development, 29, 201-21

Cross, W. E., Jr., &
Vandiver, B. J. (2001). Nigrescence theory and measurement: Introducing the Cross Racial Identity Scale (CRIS). In J. G. Ponterotto, J. M. Casas, L. M. Suzuki, & C. M. Alexander (Eds.), Handbook of multicultural counseling (2nd ed., pp. 371-393). Thousand Oaks, CA: Sage.

Unpublished Instrument
Vandiver, B. J., Cross, W. E., Jr., Fhagen-Smith, P. E., Worrell, F. C., Swim, J., & Caldwell, L. (2000). The Cross Racial Identity Scale. Unpublished scale.

Unpublished Manual
Worrell, F. C., Vandiver, B. J., & Cross, W. E., Jr. (2004). The Cross Racial Identity Scale: Technical manual (2nd ed.). Unpublished manual.