Table 2 Descriptive statistics for all investigated variables
Task/measure | Mean (SD) | Range | Skewness | Kurtosis | ||||
|---|---|---|---|---|---|---|---|---|
Session 1 | Session 2 | Session 1 | Session 2 | Session 1 | Session 2 | Session 1 | Session 2 | |
Intention offloading task | Â | Â | Â | Â | Â | Â | Â | Â |
Externalizing proportion | .35 (.16) | .33 (.17) | .06–.69 | .01–.68 | 0.39 | 0.16 | 2.19 | 2.07 |
Accuracy | .81 (.10) | .86 (.09) | .57–.97 | .64–.98 | − 0.47 | − 0.76 | 2.31 | 2.98 |
Pattern copy task | Â | Â | Â | Â | Â | Â | Â | Â |
Openings model window | 5.75 (1.61) | 5.53 (1.68) | 2.70–10.35 | 2.80–10.45 | 0.78 | 1.11 | 3.48 | 4.30 |
Duration first Opening | 7.32 (4.05) | 5.57 (2.77) | 1.16–22.00 | 0.93–11.95 | 1.33 | 0.36 | 5.48 | 2.42 |
Copied during first opening | 3.10 (0.82) | 3.05 (0.76) | 1.40–5.05 | 1.35–4.95 | − 0.27 | − 0.21 | 2.53 | 2.70 |
Trial duration | 44.30 (10.88) | 37.39 (7.64) | 26.94–78.12 | 23.63–59.06 | 0.78 | 0.79 | 3.54 | 3.12 |
Corsi blocks task | Â | Â | Â | Â | Â | Â | Â | Â |
Capacity | 4.59 (0.58) | 4.78 (0.68) | 3.3–6.4 | 3.3–6.9 | 0.49 | − 0.03 | 3.89 | 3.74 |