Table 2.

Baseline measurements of neurocognitive performance of PD and control groups.

Measure	Group	n	MScore	SD	Significance
Semantic fluency	PD	11	17.53	5.21	.079
	Control	17	20.84	3.25
Phonemic fluency	PD	11	13.88	4.48	.086
	Control	17	16.61	2.49
BNT	PD	11	55.45	2.38	.988
	Control	17	55.47	3.10
TEA – EC	PD	11	6.91	0.30	.758
	Control	17	6.94	0.24
TEA – ECD	PD	11	9.18	2.96	.395
	Control	16	10.06	2.32
Digits forward	PD	10	7.20	1.03	.253
	Control	17	7.76	1.30
Digits backward	PD	10	5.30	1.25	.698
	Control	17	5.12	1.11
NART_FISQ	PD	10	112.50	11.43	.228
	Control	17	117.53	6.80
Cued fluency	PD	11	22.64	3.96	.161
	Control	17	24.47	2.78

Note. BNT = Boston Naming Test 2nd Edition; NART_FISQ = National Adult Reading Test Full Scale IQ; TEA – EC = Test of Everyday Attention – Elevator Counting; TEA – ECD = Test of Everyday Attention – Elevator Counting with Distraction.