laterality

[ lat-uh-ral-i-tee ]
/ ˌlæt əˈræl ɪ ti /

noun

the use of one hand in preference to the other. Compare handedness.
the dominance or superior development of one side of the body or brain.

Origin of laterality

First recorded in 1640–50; lateral + -ity

Example sentences from the Web for laterality

British Dictionary definitions for laterality

laterality
/ (ˌlætəˈrælɪtɪ) /

noun

psychol the difference in the mental functions controlled by the left and right cerebral hemispheres of the brain

Medical definitions for laterality

laterality
[ lăt′ə-rălĭ-tē ]

n.

Preferential use of limbs of one side of the body.