Mental Retardatoin

Mental retardation is more commonly know as Developgenial Disability. Primary characteristics of psychic retardation include humiliated intellectual functioning and limited adaptive functioning. According to the DSM-IV, at that place are three main criteria for mental retardation; an individual(a) must fuddle an IQ score of less than 70, synchronic deficits or impairments in present adaptive functioning, and the onset is sooner the age of 18 years. There are several degrees of tartness reflecting take of intellectual impairment; mild, mode treasure, severe, and profound. Mild retardation have an IQ level surrounded by 50-55 to approximately 70 and children idler often reach up to the 6th grade level. It applies to 85 percent of persons with mental retardation. Mode appreciate retardation have an IQ level between 35-40 to 50-55, and children can often reach up o the 4th grade level. It applies to 10 percent of persons with mental retardation. Severe retardation have an IQ level between 20-25 to 35-40. Individuals with this level of severity often have limited linguistic process abilities, poor labor skills, and severely limited self-help skills. It applies to 3-4 percent of persons with mental retardation. Profound mental retardation have an IQ level below 20-25.



Individuals with this level of severity most often do not show any self-care skills, verbal abilities, or motor skills. Care and supervision is almost always necessary. The prevalence rate of mental retardation average 1 percent of the population.
Autism is charactierized as impairments in social interaction, communication, and stereotyped of atypical behavior. Autism is evident azoic in childs life. It is thought that children are born(p) with autistic disorder (Klinger, Dawson, and Renner 2003). Autism is more common in boys than girls at a ratio of 4:1. In 2000, the prevalence rate was estimated at 5 cases per 10,000 which is 0.05% of the population (American Psychiatric Association). More juvenile estimates suggest a prevalence rate of 30 to 60...If you call for to get a full essay, order it on our website: Orderessay



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