Table 1: Descriptive statistics.

Pretest  
M (S.D)
Posttest  
M (S.D)
Change score  
M (S.D)
Effect size  
(d)

Positive image subscale34.00 (5.20)39.80 (6.69)5.80 (1.79)3.24
Negative image subscale29.40 (4.16)22.40 (10.09)−7.00 (10.15)0.69

Subscales from: Image of Aging Scale—Levy et al., 2004 [22].