Low-Functioning Autism:
Definition
Low-functioning autism (LFA) is a term used to describe individuals with autism who have significant difficulty with communication, socialization, and daily living skills. People with low-functioning autism may have IQ scores in the range of 40 to 70 and may display behaviors such as repetitive movements, self-injury, difficulty with changes to routine, and difficulty with transitions.
IQ Range
Low-functioning autism is associated with an IQ range of 40 to 70. IQ scores range from 0-200, with an average IQ score of 100. People with IQ scores in the range of 40 to 70 have difficulty with activities of daily living and communication.
Assessment
IQ testing is typically used to assess an individual’s cognitive abilities. In addition to IQ testing, an assessment of an individual with low-functioning autism may include an evaluation of adaptive functioning, communication, socialization, and behavior. This comprehensive assessment can help to determine the individual’s level of functioning and develop an appropriate treatment plan.
Treatment
Treatment for people with low-functioning autism may include behavioral interventions, communication therapies, social skills training, and medications. Treatment should be tailored to the individual’s specific needs and should focus on helping the person function better in their environment.