Disorders Usually Diagnosed in Infancy, Childhood or Adolescence

A diagnosis of Mental Retardation requires an IQ of _____ or below; deficits in __________ functioning; and an onset of symptoms prior to age _______.

Of the four subtypes of Mental Retardation, _________________ Mental Retardation affects the largest segment of the population.

Individuals with a diagnosis of Mild Mental Retardation can, with appropriate education, achieve a ______________ grade level.

Down's Syndrome accounts for about 10 to 30% percent of all cases of Mental Retardation and is caused by the presence of an extra ________________

A Learning Disorder is diagnosed when a person's score on a measure of academic achievement is at least ____________ standard deviations below his / her score on a(n) _______________ test

Individuals with Learning Disorders often exhibit delays in ______________ development and / or motor coordination.

The onset of Stuttering is most often between the ages of __________.

Stuttering must be distinguised from normal _________________ that occurs in early childhood