Delayed diagnosis of prosopagnosia following a hemorrhagic stroke in an elderly man: A case report

Table 1 Neuropsychological examinations

Tests	Patient’s performance	Control (n = 10, mean ± SD)	Interpretation
General cognition
MoCA	26/30	25.1 ± 1.97	Normal
Visuospatial/executive	5/5	3.7 ± 0.67
Naming	3/3	3.0 ± 0.00
Memory	N/A	N/A
Attention and calculation	5/6	4.1 ± 0.99
Language	3/3	2.3 ± 0.48
Abstraction	2/2	1.8 ± 0.42
Delayed recall	2/5	3.6 ± 0.70
Orientation	6/6	6.0 ± 0.00
Memory			Impaired
RAVLT immediate	5/15	7.9 ± 1.79
RAVLT delayed	6/15	8.9 ± 1.20
Object recognition
Object-spatial perception
VOSP	118/130	116.5 ± 7.12	Normal
Within-class object recognition
CCMT	54/72	55.6 ± 7.37	Normal
Face recognition
Tests of face familiarity
CFMT	47/72	63.1 ± 6.84	Impaired
Famous faces test	2/12	11.9 ± 0.32	Impaired
Tests of face perception
BFRT	37/54	50.4 ± 3.03	Impaired

SD: Standard deviations; N/A: Not applicable; VOSP: Visual object and space perception battery; RAVLT: Rey auditory verbal learning test; BFRT: Benton facial recognition test; CFMT: Cambridge face memory test; MoCA: Montreal cognitive assessment; CCMT: Cambridge car memory test. Scores less than two SDs was defined as an impairment.