Aug 12, 2012 · Intellectual disability 1 starts any time before a child turns 18 and is characterized by differences with both: Intellectual functioning or intelligence, which include the ability to …

Aug 25, 2020 · Intellectual disability 1 starts any time before a child turns 18 and is characterized by differences with both: Intellectual functioning or intelligence, which include the ability to …

Aug 9, 2012 · A test of intelligence or cognition is typically used to diagnose an intellectual disability. Clinicians will also observe a child’s behavior for signs of a disability and assess …

Aug 9, 2012 · IDDs have a variety of causes. Some possible causes include genetic mutations, chromosome abnormalities, infection during pregnancy, preterm birth, and traumatic brain injury.

May 9, 2024 · American Association on Intellectual and Developmental Disabilities (AAIDD) : Professional society on intellectual and developmental disabilities geared toward researchers …

Jun 22, 2012 · What conditions or disorders are commonly associated with Down syndrome? In addition to intellectual and developmental disabilities, children with Down syndrome are at an …

Nov 22, 2023 · The extra chromosome disrupts the normal course of development and results in the physical features and intellectual and developmental disabilities associated with the …

May 15, 2012 · Phenylketonuria (PKU) Phenylketonuria, often called PKU, is caused by phenylalanine hydroxylase (PAH) deficiency. It is an inherited disorder that can cause …

Nov 7, 2013 · Fragile X Syndrome The genetic disorder Fragile X syndrome, which results from mutations in a gene on the X chromosome, is the most commonly inherited form of …

Overview/MissionIDDB sponsors research and research training aimed at preventing and ameliorating intellectual and related developmental disabilities.