Table 3A.

Effects of treatment on attention, inhibition, and switching.

	Testing 1	Testing 2*	Testing 3**	Testing 4***
Selective and sustained attention (Bells, Italian norms in Biancardi and Stoppa, 1997) analyzed with standard scores (chronological age norms)
Number of targets identified in the first 30 s	−1.5	−0.46	−0.52	0.46
Number of targets identified in 240 s	−4.5	−1.59	−0.15	−0.31
Inhibition (Korkman et al., 2007) analyzed with percentile ranks and standard scores (chronological age norms)
Errors—Percentile ranks	< 2 (raw score: 7)	< 2 (raw score: 8)	>75 (raw score: 0)	>75 (raw score: 0)
Completion time—Standard scores	−2.6 (raw score: 106)	−2 (raw score: 81)	−1.33 (raw score: 70)	−1.33 (raw score: 69)
Switching (Korkman et al., 2007) analyzed with percentile ranks and standard scores (chronological age norms)
Errors—Percentile ranks	< 2 (raw score: 46)	< 2 (raw score: 26)	< 2 (raw score: 13)	Between the 11th and the 25th percentile rank (raw score: 9)
Completion time—Standardized scores	1.33 (raw score: 59)	−2 (raw score: 118)	−2.6 (raw score: 175)	−2.6 (raw score: 157)

^*After 10 weeks of home treatment with Feuerstein activities;

^**after 10 weeks of the cognitive training program added to the home treatment;

^***after further 10 weeks of the cognitive training added to the home treatment.