Table 1.

Neuropsychological assessment used in the study.

TEST	Description	Score
MMSE	Mini Mental State Examination: global cognitive assessment	Score 0–30; 0-8: severe cognitive impairment 9-17: moderate cognitive impairment 18-24: mild cognitive impairment
FAB	Frontal Assessment Battery: executive functions assessment	Score 0–18; pathological score ≤12.03
RVLT-I	Rey's auditory Verbal Learning Test-Immediate Recall: verbal episodic memory (immediate recall)	Score 0–75; pathological score ≤28.53
RVTL-D	Rey's auditory Verbal Learning Test-Delayed Recall: verbal episodic memory (delayed recall)	Score 0–15; pathological score ≤4.69
CPM	Raven's Colored Progressive Matrices: visual-spatial reasoning abilities	Score 0–36; pathological score ≤18.96
SWCT-time	Stroop Word-Color Interference test: selective attention and processing speed assessment	Pathological score ≥36.92
SWCT-errors	Stroop Word-Color Interference test: cognitive flexibility and ability to inhibit cognitive interference	Pathological score ≥4.24
Attentional Matrices	Visual attention assessment	Score 0–60; Pathological score ≤30
PMT	Prose Memory test: verbal memory assessment	Score 0–28; Pathological score ≤7.5
CGD	Copying Geometric Drawings: visual spatial ability	Pathological score ≤7.17
QoL-AD	Quality of life in Alzheimer's Disease: quality of life assessment in adults with cognitive impairment	Score: 0–100; the higher the score, the better the perceived quality of life
ADL	Activity of Daily Living: independence in activities of daily living	Score 0–6: the higher the score, the lower the independence of patient
IADL	Instrumental Activity of Daily Living independence in instrumental activities of daily living	Score 0–8: the higher the score, the lower the independence of patient