“…No difference between groups Proctor and Morley (1986) AN (24) NC (30) VSE Patients with anorexia nervosa overestimated compared to healthy controls Ruff and Barrios (1986) BN (20) NC (20) VSE Both groups overestimated, but patients with bulimia nervosa more so Whitehouse, Freeman, and Annandale (1986) BN (22) NC (20) Video distortion method Image marking Patients with bulimia nervosa overestimated more than healthy controls using both techniques Collins (1987) AN (25) NC (50) Distorted photograph technique Patients with anorexia nervosa overestimated more than healthy controls Collins et al (1987) AN (78) BN (24) NC (60) Video distortion technique Patients with anorexia nervosa and bulimia nervosa overestimated more than healthy controls, who showed little overestimation Powers, Schulman, Gleghorn, and Prange (1987) BN (55) NC (55) Image marking procedure Distorting photograph technique VSE Patients with bulimia nervosa overestimated compared to healthy controls, who were accurate Franzen, Florin, Schneider, and Meier (1988) BN (15) NC (15) Distorting video Patients with bulimia nervosa overestimated compared to controls Lindholm and Wilson (1988) BN (12) NC (24) Video distortion technique Healthy controls underestimated their size. Hence, patients with bulimia nervosa made larger estimations, but were actually more accurate Manley, Tonkin, and Hammond (1988) AN (25) BN (15) NC …”