Myths, misconceptions, and missed opportunity: Single-case designs and counseling psychology.

The status of signle-case designs in counseling psychology is reviewed. Also, reasons for the underuse of these designs by counseling psychologists are discussed. Finally, potential contributions (a) in research linking process and outcome, (b) in group counseling, (c) across a variety of theoretical approaches, and (d) to evaluation and quality assurance in clinical practice are described.