Table 1 Results of the linear mixed-effects models for typing, and crossing failures.

From: The association of executive functions and physical fitness with cognitive-motor multitasking in a street crossing scenario

Predictors

Typing [BIS]

Crossing failures [%]

Est

CI

p

Est

CI

p

(Intercept)

0.24

− 7.90 to 8.37

0.953

− 8.92

− 100.88 to 83.04

0.846

Gender [f]

− 0.35

− 1.28 to 0.58

0.453

0.16

− 1.11 to 1.43

0.801

Age

0.00

− 0.11 to 0.12

0.935

1.92

− 8.58 to 12.41

0.715

Education

− 0.03

− 0.12 to 0.07

0.571

0.87

− 0.23 to 1.97

0.119

Cond [ST]

− 0.00

− 0.36 to 0.35

0.978

− 7.60

− 12.05 to − 3.14

0.001

EF

1.08

0.36 to 1.80

0.004

− 10.46

− 19.40 to − 1.51

0.023

MF

0.50

− 0.17 to 1.17

0.139

− 2.61

− 10.93 to 5.71

0.531

CF

− 0.04

− 0.51 to 0.44

0.872

0.16

− 5.55 to 5.87

0.956

Cond [ST] * EF

− 0.70

− 1.39 to − 0.02

0.044

0.71

− 7.84 to 9.26

0.868

Cond [ST] * MF

− 0.40

− 1.03 to 0.23

0.205

2.32

− 5.55 to 10.18

0.559

Cond [ST] * CF

0.35

− 0.01 to 0.71

0.058

− 4.18

− 8.71 to 0.35

0.070

Marginal R2

0.128

.286

  1. Est estimate, CI confidence interval, Cond condition, EF executive functions, MF motor coordinative fitness, CF cardiovascular fitness, ST single-task, MT multitask.
  2. Significant effects (alpha < 0.05) are written in bold and marginal significant effects (alpha ≥ 0.05 and < 0.10) are written in bold and italic.
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