Table 1.
Descriptive statistics.
Table 2.
Crosstabulation of participants’ cerebral lateralisation for language, based on LIs and 95% confidence intervals, as a function of handedness as derived from the full Edinburgh Handedness Inventory. Participant numbers are presented, with proportion of participants within each handedness category in parentheses.
Figure 1.
Associations between hand preference measures and cerebral lateralisation for language production.
Scatterplots of performance on the short version of the Edinburgh Handedness Inventory (top right panel), Peg-moving task (lower left panel), and Quantification of Hand Preference task (QHP; lower right panel) on the y-axis and cerebral lateralisation for language production as indicated by the lateralisation index (LI) as derived from functional transcranial Doppler ultrasound (fTCD) on the x-axis.
Table 3.
Non-parametric correlations, Spearman’s rho, between cerebral lateralisation for language production and different handedness measures for the full sample (n = 57) are presented in the cells above the diagonal; the 95% confidence intervals of the correlations are in the cells below the diagonal.