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. 2017 Nov 24;7:16230. doi: 10.1038/s41598-017-16437-8

Table 1.

Participants’ descriptive statistics for full RAPM item set, visuospatial and verbal-analytic items.

Items Full (set of) RAPM items (36 items) Visuospatial items (13 items) Verbal-analytic items (12 items)
Mean total score (M) 26.23 10.53 7.44
Standard deviation (SD) 3.70 1.43 1.80
Skewness (SK) 0.04 −0.46 0.12
Kurtosis (KU) −0.60 0.19 −0.31
Minimum score (MIN) 18 6 3
Maximum score (MAX) 35 13 12
Cronbach’s alpha 0.69 0.35 0.48