Stuttering

Stuttering Recent brain scan research has show abnormalities in the brains of stutterers, and promises new treatments for stuttering using drugs and computerized devices. No differences between stutterers and non-stutterers have been found during silent rest (Ingham, 1996). During fluent speech, stutterers brains look similar to non-stutterers brains. tho during stuttering, cerebral legal action changes dramatically. The most striking difference is that left-hemisphere areas diligent during normal speech deform less active, and areas in the chastise hemisphere not normally active during speech become active (Braun, 1997; Ingham, 1997).

This abnormal right-hemisphere dominance has produced a variety of unfit hypotheses from researchers. Note that brain scans can show relative activity in different areas of the brain, but cant show what the person is thought or what each area is doing. Researchers often hypothesize on the functions of various brain areas, but this is at bes...If you want to ache a full essay, order it on our website: Orderessay

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