| Student t test |
Cohen’s d c1 |
|||||
|---|---|---|---|---|---|---|
| Rey Figureb | n=33 | n=24 | ||||
| Copy Total | -0.20 (1.27) | 0.28 (0.22) | - - | - - | t=-2.13; df=34; p=.040 | -.53 |
| Copy Time | -0.08 (0.95) | 0.10 (1.07) | - - | - - | t=-0.65; df=54; p=.520 | - - |
| Memory Total | -0.32 (1.04) | 0.45 (0.75) | - - | - - | t=-3.08; df=55; p=.002 | -.85 |
| Memory Time | -0.21 (0.97) | 0.28 (0.97) | - - | - - | t=-1.85; df=53; p=.071 | - - |
| Delayed Recall Total | -0.29 (1.02) | 0.41 (0.82) | - - | - - | t=-2.74; df=54; p=.008 | -.76 |
| Delayed Recall Time | -0.10 (1.09) | 0.14 (0.86) | - - | - - | t=-0.86; df=51; p=.394 | - - |
| Wechslerb | n=31 | n=33 | ||||
| Vocabulary Test | 0.07 (1.19) | -0.07 (0.79) | - - | - - | t=0.57; df=51; p=.571 | - - |
| Haylingb | n=30 | n=32 | ||||
| Part A | 0.34 (1.07) | -0.32 (0.82) | - - | - - | t=2.71; df=60; p=.010 | .69 |
| Part B | 0.42 (1.23) | -0.41 (0.42) | - - | - - | t=3.46; df=35; p=.001 | .90 |
Notes: Raw scores were transformed to z-scores; aANCOVA with age and level of studies as covariates, with a subsequent ANOVA with Scheffé’s post-hoc; bStudent t test; *p<.05; **p<.010; ***p<.001.
Abbreviations: NS, not significant; ED, eating disorder; Comparisons: c1, long-term ED vs short-term ED; c2, long-term ED vs senior control; c3, short-term ED vs junior control.