THEME: "Frontiers in Neuroscience and Brain Disorders Research"
Mental retardation, also known as intellectual disability, is a condition that affects a person's intellectual ability and their ability to adapt to their environment. It's characterized by below average intelligence and skills for daily life, and can occur in children and adults. The condition is diagnosed when someone's IQ is significantly below average, and they have limitations in at least two areas of adaptive functioning, such as communication, academic skills, or social skills. Mental retardation can range from mild to severe, and there are five general categories: borderline, mild, moderate, severe, and profound.