Impairment in Theory of Mind in Parkinson’s Disease Is Explained by Deficits in Inhibition

Table 4

Performance on the background cognitive tests and mood assessments in the two groups (mean ± SD).

	PD patients (n = 18)	Healthy controls (n = 22)
AMIPB story immediate	27.94 ± 7.23	38.80 ± 9.51
AMIPB story delayed	24.00 ± 6.94	34.29 ± 12.22
AMIPB story retained	85.49 ± 9.76	90.41 ± 9.05
SDMT	40.12 ± 8.37	44.71 ± 5.82
HADS—anxiety	7.53 ± 3.64	5.19 ± 3.23
HADS—depression	4.00 ± 2.30	3.52 ± 2.80
Apathy	25.67 ± 3.37	24.50 ± 5.61

; . AMIPB: Adult Memory and Information Processing Battery; SDMT: Symbol Digit Modalities Test; HADS: Hospital Anxiety and Depression Scale.