An Art Therapist Conducts an In-Depth Case Study with an Adolescent

An art therapist conducts an in-depth case study with an adolescent client in recovery from substance abuse who has created a visual life review in art therapy. Individual, in-depth interviews produce intense reflections on how drug use has affected the client's family life. What specific strategy could the researcher use to improve the case's "substantive significance"?

A) Review the case with peers in group supervision to obtain other perspectives that may be more objective
B) Review the significance of the visual life review in the client's life to substantiate the researcher's own assessment
C) Review the case with a supervisor to check for possible effects of countertransference and to offer an expert's perspective on substance abuse
D) Review the case with the client's parent to substantiate the client's life review and account of the drug abuse