Table 11.

Performance by task and time of assessment in the CTP.

	Time 1			Time 2
Task	n	Mean	SD	n	Mean	SD
Tower of London	284	11.61	15.53	271	21.79	21.52
Corsi blocks	280	8.71	6.85	270	10.83	6.77
FIST	280	15.80	8.87	271	18.42	7.63
Selective attention	273	0.31	0.24	271	0.42	0.25

Time 1, cognitive assessment pre-intervention (baseline); Time 2, cognitive assessment post-intervention.