Rather than constituting a problem for students and educators, the growing diversity in U.S. classrooms necessitates and encourages the development and use of diverse teaching strategies designed to respond to each student as an individual.
Damage to a discrete part of a the brain in the left frontal lobe (Brocaâs area) of the language-dominant hemisphere has been shown to significantly affect use of spontaneous speech and motor speech control. Words may be uttered very slowly and poorly articulated.
The left side of the brain controls movement related to language, whereas the right side is responsible for nonverbal tasks. Collectively, the frontal lobes are the part of the brain that is home to our emotional regulation centers and controls our personality, for example.