Table 2.

Pearson’s r correlations exploring associations between carer-rated anhedonia severity on the SHAPS and clinical and behavioural measures in the patient groups.

	SD Combined (n = 28)	Alzheimer’s Disease (n = 30)
Disease duration	−0.32	−0.15
FRS Rasch Score a	0.79 ***	0.46 *
ACE-III Total	0.33	0.11
DASS-Depression	−0.27	−0.45 *
CBI-R Motivation	−0.78 ***	−0.39 *
CBI-R Total	−0.70 ***	−0.51 **
ZBI	−0.60 **	−0.25

Note. ^a Lower scores denote greater levels of functional impairment on FRS. * p < 0.05; ** p < 0.005; *** p < 0.0001; ACE-III = Addenbrooke’s Cognitive Examination third edition; CBI-R = Cambridge Behavioural Inventory—Revised; DASS = Depression, Anxiety, and Stress Scale; FRS = Frontotemporal Dementia Functional Rating Scale; SD = Semantic Dementia; ZBI = Zarit Burden Interview. FRS not available for 5 SD and 1 Alzheimer’s disease; CBI-R not available for 2 SD and 1 Alzheimer’s disease; DASS not available for 4 SD and 4 Alzheimer’s disease; ZBI not available for 3 SD and 2 Alzheimer’s disease.