Table 1.

Neuropsychological data. Normalized scores are based on an age and demographic adjusted population with a mean of 50 and a standard deviation of 10. In rows in which two scores are given, the first is performance at scan 1 (2009) and the second is performance at scan 2 (2012). In all other rows, data were only available from 2012. Indices for which the patient fell outside the confidence interval of healthy controls are highlighted. D-KEFS = Delis−Kaplan executive function system; BVMT = brief visuospatial memory test; HVLT = Hopkins verbal learning test.

		Patient score
Self-rating	Apathy	68
	Disinhibition	58
	Executive dysfunction	67
	Total Score	67
Family rating	Apathy	110
	Disinhibition	55
	Executive dysfunction	75
	Total score	85
Executive function	Animal naming	21, 33
	WISC-III mazes	48
	Iowa gambling test	41
	D-KEFS word context	47
	D-KEFS tower test	37
	D-KEFS letter fluency	33
	Category fluency	20
	Category switching	27
Memory	BVMT total immediate recall	53, 55
	BVMT learning	60, 47
	BVMT delayed recall	61, 57
	HVLT learning	33, 46
	HVLT total immediate recall	32, 29
	HVLT delayed recall	13, 18
	HVLT recognition hits	−14, 17
	Spatial span forward	44, 49
	Spatial span backward	65, 45
Motor	Grip strength L hand (kg)	40, 41
	Grip strength R hand (kg)	56, 46
	9-Hole peg L (pegs/second)	28, 21
	9-Hole peg R (pegs/second)	63, 61
	Motricity index left leg	−88, −97
	Motricity index right leg	53, 53
	Combined index FIM walk + timed walk	15, 15
Language	Word comprehension	59, 48
	Commands	53, 53
	Complex ideational material	60, 2
	Boston naming test	53, 53
	Oral reading of sentences	57, 57
	Comprehension of oral reading of sentences	53, 15
	Nonword reading	57, 57
	Stem completion	60, 60
Attention	Mesulam total misses	59, 45
	Posner RT	56, 55
	Posner accuracy	55, 55
	Posner RT VF effect	56, 57
	Posner RT validity effect	65, 67
Social cognition	Affect naming	50
	Prosody comprehension	57
	Pairs comprehension	50
	Faces immediate recognition	33
	Faces delayed recognition	43