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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Clin Neuropsychol. 2020 Feb 20;35(2):396–418. doi: 10.1080/13854046.2020.1713400

Table 1a.

Demographic characteristics of the normative sample for the Grooved Pegboard test and Finger Tapping test.

Grooved Pegboard (N=254) Finger Tapping (N=183)
Age (years),
M (SD) 37.32 (10.24) 37.15 (9.58)
 Range 19–60 20–55
Education (years),
M (SD) 10.67 (4.34) 9.93 (4.20)
 Range 0–20 0–20
N (%)
  ≤ 6 22.84% (58) 27.32% (50)
  7–10 22.05% (56) 25.14% (46)
  11–12 25.20% (64) 24.59% (45)
  ≥13 29.92% (76) 22.95% (42)
% Female 58.66% 57.92%