. Author manuscript; available in PMC: 2009 Sep 18.

Published in final edited form as: Arch Clin Neuropsychol. 2006 Aug 8;21(5):405–412. doi: 10.1016/j.acn.2006.06.001

Table 2.

Means and standard deviations for cognitive measures

Measure	NC	MCI	AD
Executive functioning
TMT-B	75.0 (30.3)	126.4 (75.7)	190.4 (92.3)
COWA	48.5 (13.6)	38.1 (14.0)	28.8 (13.2)
Language
BNT	28.7 (1.7)	25.9 (4.4)	22.4 (4.5)
Animal Naming	21.5 (5.8)	16.1 (5.0)	10.6 (4.8)
HVOT	26.2 (2.6)	23.1 (4.5)	18.5 (5.7)

Note. NC, normal control; MCI, mild cognitive impairment; AD, Alzheimer’s disease; TMT-B, Trail Making Test, Part B; COWA, Controlled Oral Word Association; BNT, Boston Naming Test; HVOT, Hooper Visual Organization Test.