Transfer between the cerebral hemisphere in human learning

Meaningless paired-associate duograms were presented with one member directed to each cerebral hemisphere, and the test stimulus directed to either the same or different hemisphere as that of original presentation. No differences were found between these conditions or between left- or right-handed subjects. In association with other experimental work on interhemispheric learning effects, it can be concluded that presentation to the left or to both hemispheres leads to bilateral learning, while presentation to the right hemisphere alone results only in learning in that hemisphere.