intellectual disability definition represents a topic that has garnered significant attention and interest. About Intellectual and Developmental Disabilities (IDDs). IDDs are disorders that are usually present at birth and that uniquely affect the trajectory of the individual’s physical, intellectual, and/or emotional development. Intellectual functioning or intelligence, which include the ability to learn, reason, problem solve, and other skills; and Adaptive behavior, which includes everyday social and life skills.
Eunice Kennedy Shriver National Institute of Child Health and Human .... Moreover, the extra chromosome disrupts the normal course of development and results in the physical features and intellectual and developmental disabilities associated with the syndrome. It's important to note that, 1 The degree of intellectual disability in people with Down syndrome varies but is usually mild to moderate. In relation to this, iDDs include a variety of different types of disabilities and disorders, including those that affect the nervous system, metabolism, and cell function and survival.
A learning disability is not an indication of a person’s intelligence. Learning disabilities are different from learning problems due to intellectual and developmental disabilities, or emotional, vision, hearing, or motor skills problems. Phenylketonuria (PKU) - NICHD - Eunice Kennedy Shriver National ....
Phenylketonuria, often called PKU, is caused by phenylalanine hydroxylase (PAH) deficiency. It is an inherited disorder that can cause intellectual and developmental disabilities (IDDs) if not treated. Equally important, in PKU, the body can’t process a portion of a protein called phenylalanine, which is in all foods containing protein.
High levels of phenylalanine can cause brain damage. How do healthcare providers diagnose intellectual and ... Another key aspect involves, a test of intelligence or cognition is typically used to diagnose an intellectual disability. Similarly, clinicians will also observe a child’s behavior for signs of a disability and assess adaptive behavior.
Down Syndrome | NICHD - NICHD - Eunice Kennedy Shriver National .... Building on this, down syndrome is a set of cognitive and physical symptoms that result from having an extra chromosome 21 or an extra piece of that chromosome. It is the most common chromosomal cause of mild to moderate intellectual disabilities. Similarly, people with Down syndrome also have some distinct physical features, such as a flat-looking face, and they are at risk for a number of other health conditions. Furthermore, the genetic disorder Fragile X syndrome, which results from mutations in a gene on the X chromosome, is the most commonly inherited form of developmental and intellectual disability.
About Learning Disabilities | NICHD - NICHD - Eunice Kennedy Shriver .... 1 Different groups may define “learning disability” differently, often depending on the focus of the organization.
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As demonstrated, intellectual disability definition constitutes an important topic that deserves consideration. Looking ahead, further exploration about this subject can offer even greater understanding and value.