Prism Touch Handedness Survey

The Prism Touch™ Handedness Survey provides clinicians and researchers a convenient way to perform the” Edinburgh inventory” for assessing handedness (1). This short list of common everyday activities is widely used to determine a person’s “handedness” or preference for left or right hand. This preference may be an indication of brain laterality, and is valuable in interpreting functional magnetic resonance imaging (fMRI) and other tests. Results may be shared by email or Twitter. Supported on iPhone and iPad.

The basic Handedness Survey app is provided free of charge by Prism Clinical Imaging, Inc.

(1) The assessment and analysis of handedness: The Edinburgh inventory.
Oldfield, R. C. Neuropsychologia, Vol 9(1), Mar 1971, 97-113. doi: 10.1016/0028-3932(71)90067-4