Intellectual disability (ID), also known as general learning disability (in the United Kingdom), [3] and formerly mental retardation (in the United States), [4] [5] [6] is a generalized neurodevelopmental disorder characterized by significant impairment in intellectual and adaptive functioning that is first apparent during childhood.

The meaning of RETARDATION is an act or instance of retarding. How to use retardation in a sentence.

2024年12月4日 · Intellectual disability (ID), once called mental retardation, is characterized by below-average intelligence or mental ability and a lack of skills necessary for day-to-day living. People with ...

Retardation is the act or result of delaying; the extent to which anything is retarded or delayed; that which retards or delays. Retardation or retarded or similar may refer to: Medicine and biology

2024年10月6日 · Psychomotor retardation, sometimes called psychomotor impairment, is the slowing down or hampering of your mental or physical activities. This usually takes the form of …

The meaning of MENTAL RETARDATION is mild to severe impairment in intellectual ability equivalent to an IQ of 70 to 75 or below that is accompanied by significant limitations in social, practical, and conceptual skills (as in interpersonal communication, reasoning, or self-care) necessary for independent daily functioning and that has an onset ...

2019年8月14日 · Their brain may also not function within the normal range of both intellectual and adaptive functioning. In the past, medical professionals called this condition “mental retardation.”

RETARDATION definition: 1. slow development, or development that is slower than it should be: 2. slow development, or…. Learn more.

2025年3月3日 · intellectual disability, any of several conditions characterized by subnormal intellectual functioning and impaired adaptive behaviour that are identified during the individual’s developmental years. Increasingly, sensitivity to the negative connotations of the label mentally retarded prompted the substitution of other terms, such as mentally challenged, …

Rosa's Law, which changed references in federal law from "mental retardation" to "intellectual disability" and references to a mentally retarded individual to an individual with an intellectual …