Fig 8. uency of sFST during the retention interval: Both hands were used equally often for ipsi- and contralateral self-touches.

Ipsilateral self-touches occurred significantly more often than contralateral sFST. R = right hand, L = left hand; ipsi = ipsilateral side of face; m = middle axis; contra = contralateral side. (Hand-Icon made by Zlatko Najdenovski from flaticon.com; Face by C. Maiwald).