Mental RetardationMental retardation is defined as an individual with limitations, cognitive abilities, and adaptive behaviors that interfere with learning. Individuals with mental retardation learn at a slower rate, have a low IQ, and may reach a level where learning stops. There are no exact causes for mental retardation, but some things are associated with disability. Prenatal developmental problems, difficulties in childbirth, and childhood brain injuries can lead to mental retardation. An individual with mental retardation may have problems with learning and social skills. Learning problems may include: difficulty making decisions, short attention spans, and limited strategies for coping with change. Problems they face with social skills are being friendly, difficulty labeling emotions, and wariness of new places. Despite obstacles, an individual with mental retardation can receive an education and play a productive role in society. "I Am Sam" is about a mentally retarded man named Sam (Sean Penn). In...