The right hemisphere's posterior parts process facial expressions, the melody and tone of the voice (prosody), and gestures.

“the face is processed in the posterior parts of the right hemisphere that face processing right hemisphere face processing the right the posterior parts of the right hemisphere the sensory areas of the right hemisphere process the voice The Melody of the voice the tone of the voice that's different than the semantics of the voice so this is procity this is this is pro this is what the Italians do so well right right and the and the and the posterior parts of the right hemisphere also will process gesture and tactile”