Stereopsis, Visuospatial Ability, and Virtual Reality in Anatomy Learning

Table 1

Descriptive statistics of the main variables, split by experimental condition. Reported as mean (standard deviation).

Variablesconditions	Stereoptic	Nonstereoptic	Control
Posttest accuracy (# correct from 43 items)	18.86 (5.65)	18.78 (5.47)	18.61 (4.47)
Posttest speed ()	22.39 (12.19)	22.43 (10.48)	23.15 (15.95)
Visuospatial ability (normalized)	−0.12 (1.18)	0.03 (0.99)	0.11 (0.78)
Strategy bias (difference score from 2 Likert 5 pt. scale variables)	0.15 (0.48)	0.15 (0.68)	−0.20 (1.15)
Cognitive load (5 pt. Likert)	3.01 (0.53)	2.93 (0.55)	2.77 (0.53)