Early Bifrontal Brain Injury: Disturbances in Cognitive Function Development

Table 2

Attentional evaluations.

	6 years 7 months		8 years 3 months		9 years 8 months
	Z Score	Raw Score	Z Score	Raw Score	Z Score	Raw Score
Visual selective attention
Cats crossing (NEPSY)
Times (sec.)	+0.1	63	+0.6	35	+0.3	39
Omissions	−0.1	1	−0.5	1	+0.4	0
Commissions	+0.1	0	+0.1	0	+0.2	0
Faces crossing (NEPSY)
Times (sec.)	−0.7	180	−0.02	140	+0.7	107
Omissions	+0.4	4	−1.4	7	−2.3	8
Commissions	−0.4	15	−2.2	12	−0.4	4
Visual attention task (TAP)
Mean reaction times	+2.3	879	−0.2	1274	−0.2	1255
Omissions	+1.9	4	−1.5	9	−0.4	5
Commissions	−15.4	32	−3.0	7	+0.8	0
Sustained Attention
10-minute Zazzo
Speed	—	—	−1.0	360	−1.0	439
Accuracy	—	—	−3.0	41.5	−0.5	14.5
Divided Attention
Divided Attention Task (TAP)
Reaction times (msec.)	—	—	−0.5	975	−0.03	946
Omissions	—	—	−1.7	13	−0.9	8
Commissions	—	—	+0.4	1	+0.9	0