Figure 2.

Measurement Model for the tasks assessing speed of cognitive performance. Final measurement model of the baseline data for speed tasks (χ² = 155.9, df = 89, p < .001; RMSEA = .044, 90%CI [.032, .055]; CFI = .979; AIC = 281.947). Correlations are represented by double-headed arrows. Abbreviations: RT = Reaction Time; MT = Movement Time.