left and right (psychology)

After learning the concept of left and right, Emma leads the class marching band on Grandparents Day.

Introduces the concept of left and right through a series of photographs, in which locating the objects becomes increasingly challenging.

An account of the current development in the understanding of hemispheric differences in the brain.

Examines the history of the concept that the two sides of the brain control different functions; examines how, when, where, and in whom the differences exist; considers modern research that overturns the original ideas about how the hemispheres cooperate; and offers a future-oriented view about the role of the right hemisphere.