Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
ALFADHEL SYNDROME  
Alkuraya-Kucinskas syndrome  
ALZAHRANI-KUWAHARA SYNDROME  
Anhedonia  
Attention Deficit and Disruptive Behavior Disorders +   
Baker-Gordon Syndrome  
Baralle-Macken Syndrome  
Barre-Lieou syndrome 
BRUNET-WAGNER NEURODEVELOPMENTAL SYNDROME  
Bryant-Li-Bhoj Neurodevelopmental Syndrome +   
BURATTI-HAREL SYNDROME  
Cardiofacioneurodevelopmental Syndrome  
Catatonia +   
CEBALID Syndrome  
Child Behavior Disorders +   
Childhood Schizophrenia  
Childhood-onset Neurodegeneration with Hypotonia, Respiratory Insufficiency and Brain Imaging Abnormalities  
CHILTON-OKUR-CHUNG NEURODEVELOPMENTAL SYNDROME  
CHOPRA-AMIEL-GORDON SYNDROME  
Chromosome Xq27.3-q28 Duplication Syndrome 
communication disorder +   
CONE-ROD SYNAPTIC DISORDER SYNDROME, CONGENITAL NONPROGRESSIVE  
Confusion +   
Consciousness Disorders +   
DEGCAGS SYNDROME  
Delpire-McNeill Syndrome  
DENTICI-NOVELLI NEURODEVELOPMENTAL SYNDROME  
developmental coordination disorder  
Developmental Delay with Variable Intellectual Impairment and Behavioral Abnormalities  
DEVELOPMENTAL DELAY WITH VARIABLE NEUROLOGIC AND BRAIN ABNORMALITIES  
Developmental Disabilities +   
Diencephalic-Mesencephalic Junction Dysplasia Syndromes +   
DWORSCHAK-PUNETHA NEURODEVELOPMENTAL SYNDROME  
eating disorder +   
ENDOVE SYNDROME, LIMB-BRAIN TYPE  
fetal alcohol spectrum disorder +   
fetal nicotine spectrum disorder 
FLIEDNER-ZWEIER SYNDROME  
Focal Segmental Glomerulosclerosis and Neurodevelopmental Syndrome  
GABRIELE-DE VRIES SYNDROME  
Halperin-Birk Syndrome  
Hao-Fountain Syndrome  
Harel-Yoon syndrome  
Hengel-Maroofian-Schols syndrome  
hypomyelinating leukodystrophy 8  
IMAGAWA-MATSUMOTO SYNDROME  
Immunoskeletal Dysplasia with Neurodevelopmental Abnormalities  
Intellectual Developmental Disorder with Behavioral Abnormalities and Craniofacial Dysmorphism with or without Seizures  
INTELLECTUAL DEVELOPMENTAL DISORDER WITH PAROXYSMAL DYSKINESIA OR SEIZURES  
INTELLECTUAL DEVELOPMENTAL DISORDER WITH SHORT STATURE AND VARIABLE SKELETAL ANOMALIES  
intellectual disability +   
A specific developmental disorder that involves significant limitations both in mental functioning and in adaptive behavior such as communicating, taking care of him or herself, and social skills. (DO)
JABERI-ELAHI SYNDROME  
Kahn-Kahn-Katsanis Syndrome  
Kaya-Barakat-Masson Syndrome  
learning disability +   
LESSEL-KREIENKAMP SYNDROME  
Lethargy  
LI-GHORBANI-WEISZ-HUBSHMAN SYNDROME  
Liang-Wang Syndrome  
Lopes-Maciel-Rodan Syndrome  
MACROCEPHALY, NEURODEVELOPMENTAL DELAY, LYMPHOID HYPERPLASIA, AND PERSISTENT FETAL HEMOGLOBIN  
MARBACH-SCHAAF NEURODEVELOPMENTAL SYNDROME  
Memory Disorders +   
Mitochondrial Neurodevelopmental Disorder, with Abnormal Movements and Lactic Acidosis, with or without Seizures  
MULTIPLE CONGENITAL ANOMALIES-NEURODEVELOPMENTAL SYNDROME, X-LINKED  
mutism  
Nabais Sa-de Vries Syndrome, Type 1  
Nabais Sa-de Vries Syndrome, Type 2  
Neurodevelopmental Disorder and Language Delay with or Without Structural Brain Abnormalities  
NEURODEVELOPMENTAL DISORDER AND STRUCTURAL BRAIN ANOMALIES WITH OR WITHOUT SEIZURES AND SPASTICITY  
NEURODEVELOPMENTAL DISORDER WITH ABSENT LANGUAGE AND VARIABLE SEIZURES  
NEURODEVELOPMENTAL DISORDER WITH ABSENT SPEECH AND MOVEMENT AND BEHAVIORAL ABNORMALITIES  
Neurodevelopmental Disorder with Alopecia and Brain Abnormalities  
NEURODEVELOPMENTAL DISORDER WITH ATAXIA, HYPOTONIA, AND MICROCEPHALY  
Neurodevelopmental Disorder with Ataxic Gait, Absent Speech, and Decreased Cortical White Matter  
NEURODEVELOPMENTAL DISORDER WITH BEHAVIORAL ABNORMALITIES, ABSENT SPEECH, AND HYPOTONIA  
NEURODEVELOPMENTAL DISORDER WITH BRAIN ANOMALIES AND WITH OR WITHOUT VERTEBRAL OR CARDIAC ANOMALIES  
NEURODEVELOPMENTAL DISORDER WITH CARDIOMYOPATHY, SPASTICITY, AND BRAIN ABNORMALITIES  
neurodevelopmental disorder with cataracts, poor growth, and dysmorphic facies  
Neurodevelopmental Disorder with Central and Peripheral Motor Dysfunction  
NEURODEVELOPMENTAL DISORDER WITH CENTRAL HYPOTONIA AND DYSMORPHIC FACIES  
NEURODEVELOPMENTAL DISORDER WITH CEREBELLAR ATROPHY AND WITH OR WITHOUT SEIZURES  
NEURODEVELOPMENTAL DISORDER WITH CEREBELLAR HYPOPLASIA AND SPASTICITY  
NEURODEVELOPMENTAL DISORDER WITH CEREBRAL ATROPHY AND VARIABLE FACIAL DYSMORPHISM  
Neurodevelopmental Disorder with Coarse Facies and Mild Distal Skeletal Abnormalities  
Neurodevelopmental Disorder with Craniofacial Dysmorphism and Skeletal Defects  
NEURODEVELOPMENTAL DISORDER WITH DYSMORPHIC FACIES AND DISTAL SKELETAL ANOMALIES  
NEURODEVELOPMENTAL DISORDER WITH DYSMORPHIC FACIES AND ISCHIOPUBIC HYPOPLASIA  
NEURODEVELOPMENTAL DISORDER WITH DYSMORPHIC FACIES AND SKELETAL AND BRAIN ABNORMALITIES  
Neurodevelopmental Disorder with Dysmorphic Facies and Variable Seizures  
NEURODEVELOPMENTAL DISORDER WITH DYSMORPHIC FACIES, IMPAIRED SPEECH, AND HYPOTONIA  
NEURODEVELOPMENTAL DISORDER WITH DYSMORPHIC FACIES, SLEEP DISTURBANCE, AND BRAIN ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH DYSTONIA AND SEIZURES  
NEURODEVELOPMENTAL DISORDER WITH EPILEPSY AND BRAIN ATROPHY  
NEURODEVELOPMENTAL DISORDER WITH EPILEPSY AND HEMOCHROMATOSIS  
NEURODEVELOPMENTAL DISORDER WITH EPILEPSY AND HYPOPLASIA OF THE CORPUS CALLOSUM  
Neurodevelopmental Disorder with Epilepsy, Cataracts, Feeding Difficulties, and Delayed Brain Myelination  
Neurodevelopmental Disorder with Epilepsy, Spasticity, and Brain Atrophy  
Neurodevelopmental Disorder with Facial Dysmorphism, Absent Language, and Pseudo-Pelger-Huet Anomaly  
NEURODEVELOPMENTAL DISORDER WITH GAIT DISTURBANCE, DYSMORPHIC FACIES, AND BEHAVIORAL ABNORMALITIES, X-LINKED  
Neurodevelopmental Disorder with Growth Retardation, Dysmorphic Facies, and Corpus Callosum Abnormalities  
NEURODEVELOPMENTAL DISORDER WITH HEARING LOSS AND SPASTICITY  
NEURODEVELOPMENTAL DISORDER WITH HYPERKINETIC MOVEMENTS AND DYSKINESIA  
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA AND AUTISTIC FEATURES WITH OR WITHOUT HYPERKINETIC MOVEMENTS  
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA AND BRAIN ABNORMALITIES  
Neurodevelopmental Disorder with Hypotonia and Cerebellar Atrophy, with or without Seizures  
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA AND DYSMORPHIC FACIES  
neurodevelopmental disorder with hypotonia and speech delay  
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA AND VARIABLE INTELLECTUAL AND BEHAVIORAL ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA, DYSMORPHIC FACIES, AND SKELETAL ANOMALIES, WITH OR WITHOUT SEIZURES  
Neurodevelopmental Disorder with Hypotonia, Dysmorphic Facies, and Skin Abnormalities  
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA, FACIAL DYSMORPHISM, AND BRAIN ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA, IMPAIRED SPEECH, AND BEHAVIORAL ABNORMALITIES  
Neurodevelopmental Disorder with Hypotonia, Microcephaly, and Seizures   
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA, NEONATAL RESPIRATORY INSUFFICIENCY, AND THERMODYSREGULATION  
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA, SEIZURES, AND ABSENT LANGUAGE  
Neurodevelopmental Disorder with Impaired Intellectual Development, Hypotonia, and Ataxia   
NEURODEVELOPMENTAL DISORDER WITH IMPAIRED LANGUAGE AND ATAXIA AND WITH OR WITHOUT SEIZURES  
NEURODEVELOPMENTAL DISORDER WITH IMPAIRED LANGUAGE, BEHAVIORAL ABNORMALITIES, AND DYSMORPHIC FACIES  
Neurodevelopmental Disorder with Impaired Speech and Hyperkinetic Movements  
NEURODEVELOPMENTAL DISORDER WITH INFANTILE EPILEPTIC SPASMS  
NEURODEVELOPMENTAL DISORDER WITH INTENTION TREMOR, PYRAMIDAL SIGNS, DYSPRAXIA, AND OCULAR ANOMALIES  
NEURODEVELOPMENTAL DISORDER WITH INTRACRANIAL HEMORRHAGE, SEIZURES, AND SPASTICITY  
neurodevelopmental disorder with involuntary movements  
NEURODEVELOPMENTAL DISORDER WITH LANGUAGE DELAY AND BEHAVIORAL ABNORMALITIES, WITH OR WITHOUT SEIZURES  
NEURODEVELOPMENTAL DISORDER WITH LANGUAGE IMPAIRMENT AND BEHAVIORAL ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY AND MOVEMENT ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY AND SPEECH DELAY, WITH OR WITHOUT BRAIN ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY AND STRUCTURAL BRAIN ANOMALIES  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, ARTHROGRYPOSIS, AND STRUCTURAL BRAIN ANOMALIES  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, ATAXIA, AND SEIZURES  
Neurodevelopmental Disorder with Microcephaly, Cerebral Atrophy, and Visual Impairment  
Neurodevelopmental Disorder with Microcephaly, Cortical Malformations, and Spasticity  
Neurodevelopmental Disorder with Microcephaly, Epilepsy, and Hypomyelination  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, HYPOTONIA, AND ABSENT LANGUAGE  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, HYPOTONIA, AND VARIABLE BRAIN ANOMALIES  
Neurodevelopmental Disorder with Microcephaly, Impaired Language, and Gait Abnormalities  
Neurodevelopmental Disorder with Microcephaly, Impaired Language, Epilepsy, and Gait Abnormalities  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, SEIZURES, AND BRAIN ATROPHY  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, SEIZURES, AND CORTICAL ATROPHY  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, SEIZURES, AND NEONATAL CHOLESTASIS  
NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, SHORT STATURE, AND SPEECH DELAY  
NEURODEVELOPMENTAL DISORDER WITH MOTOR ABNORMALITIES, SEIZURES, AND FACIAL DYSMORPHISM  
NEURODEVELOPMENTAL DISORDER WITH MOTOR AND SPEECH DELAY AND BEHAVIORAL ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH MOTOR REGRESSION, PROGRESSIVE SPASTIC PARAPLEGIA, AND OROMOTOR DYSFUNCTION  
Neurodevelopmental Disorder with Movement Abnormalities, Abnormal Gait, and Autistic Features  
NEURODEVELOPMENTAL DISORDER WITH NEUROMUSCULAR AND SKELETAL ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH NONSPECIFIC BRAIN ABNORMALITIES AND WITH OR WITHOUT SEIZURES  
Neurodevelopmental Disorder with or without Anomalies of the Brain, Eye, or Heart  
NEURODEVELOPMENTAL DISORDER WITH OR WITHOUT AUTISM OR SEIZURES  
Neurodevelopmental Disorder with or without Autistic Features and/or Structural Brain Abnormalities  
NEURODEVELOPMENTAL DISORDER WITH OR WITHOUT EARLY-ONSET GENERALIZED EPILEPSY  
Neurodevelopmental Disorder with or without Hyperkinetic Movements and Seizures, Autosomal Recessive  
NEURODEVELOPMENTAL DISORDER WITH OR WITHOUT SEIZURES AND GAIT ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH OR WITHOUT VARIABLE BRAIN ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH OR WITHOUT VARIABLE MOVEMENT OR BEHAVIORAL ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH POOR GROWTH AND BEHAVIORAL ABNORMALITIES  
NEURODEVELOPMENTAL DISORDER WITH POOR GROWTH AND SKELETAL ANOMALIES  
NEURODEVELOPMENTAL DISORDER WITH POOR GROWTH, LARGE EARS, AND DYSMORPHIC FACIES  
Neurodevelopmental Disorder with Progressive Microcephaly, Spasticity, and Brain Anomalies  
Neurodevelopmental Disorder with Progressive Spasticity and Brain White Matter Abnormalities  
neurodevelopmental disorder with regression, abnormal movements, loss of speech, and seizures  
Neurodevelopmental Disorder with Seizures and Brain Abnormalities  
NEURODEVELOPMENTAL DISORDER WITH SEIZURES AND BRAIN ATROPHY  
NEURODEVELOPMENTAL DISORDER WITH SEIZURES AND GINGIVAL OVERGROWTH  
Neurodevelopmental Disorder with Seizures and Nonepileptic Hyperkinetic Movements  
Neurodevelopmental Disorder with Seizures and Speech and Walking Impairment  
NEURODEVELOPMENTAL DISORDER WITH SEIZURES, HYPOTONIA, AND BRAIN IMAGING ABNORMALITIES  
Neurodevelopmental Disorder with Seizures, Microcephaly, and Brain Abnormalities  
NEURODEVELOPMENTAL DISORDER WITH SEIZURES, SPASTICITY, AND COMPLETE OR PARTIAL AGENESIS OF THE CORPUS CALLOSUM  
NEURODEVELOPMENTAL DISORDER WITH SEVERE MOTOR IMPAIRMENT AND ABSENT LANGUAGE  
NEURODEVELOPMENTAL DISORDER WITH SEVERE MOTOR IMPAIRMENT, ABSENT LANGUAGE, CEREBRAL HYPOMYELINATION, AND BRAIN ATROPHY  
Neurodevelopmental Disorder with Spastic Quadriplegia and Brain Abnormalities with or without Seizures  
NEURODEVELOPMENTAL DISORDER WITH SPASTICITY, CATARACTS, AND CEREBELLAR HYPOPLASIA  
NEURODEVELOPMENTAL DISORDER WITH SPEECH DELAY AND VARIABLE OCULAR ANOMALIES  
Neurodevelopmental Disorder with Speech Impairment and with or without Seizures  
Neurodevelopmental Disorder with Structural Brain Anomalies and Dysmorphic Facies  
NEURODEVELOPMENTAL DISORDER WITH VISUAL DEFECTS AND BRAIN ANOMALIES  
NEURODEVELOPMENTAL DISORDER, NONPROGRESSIVE, WITH SPASTICITY AND TRANSIENT OPISTHOTONUS  
NEURODEVELOPMENTAL, JAW, EYE, AND DIGITAL SYNDROME  
NEURODEVELOPMENTAL-CRANIOFACIAL SYNDROME WITH VARIABLE RENAL AND CARDIAC ABNORMALITIES  
NEUROFACIOSKELETAL SYNDROME WITH OR WITHOUT RENAL AGENESIS  
NEUROOCULAR SYNDROME  
O'Donnell-Luria-Rodan Syndrome  
OCULOGASTROINTESTINAL NEURODEVELOPMENTAL SYNDROME  
Okur-Chung Neurodevelopmental Syndrome  
oppositional defiant disorder  
Parenti-Mignot Neurodevelopmental Syndrome  
Perceptual Disorders +   
pervasive developmental disorder +   
Pilarowski-Bjornsson Syndrome  
POIRIER-BIENVENU NEURODEVELOPMENTAL SYNDROME  
Popov-Chang Syndrome 
Psychomotor Disorders +   
Reactive Attachment Disorder  
separation anxiety disorder  
Shukla-Vernon syndrome  
Skraban-Deardorff Syndrome  
Spastic Paraplegia and Psychomotor Retardation with or without Seizures  
Stankiewicz-Isidor Syndrome  
stereotypic movement disorder +   
TAN-ALMURSHEDI SYNDROME  
Tessadori-van Haaften Neurodevelopmental Syndrome +   
tic disorder +   
Trichohepatoneurodevelopmental Syndrome  
USMANI-RIAZUDDIN SYNDROME, AUTOSOMAL DOMINANT  
USMANI-RIAZUDDIN SYNDROME, AUTOSOMAL RECESSIVE  
Ventriculomegaly +   
WHITE-KERNOHAN SYNDROME  
Yuan-Harel-Lupski Syndrome 
 acrodysostosis +   
 Down syndrome +   
 lissencephaly 3 +   
 Ohdo syndrome +   
 spastic ataxia +   
 WAGR syndrome +   

Synonyms
Exact Synonyms: INTELLECTUAL DEVELOPMENTAL DISORDER ;   INTELLECTUAL FUNCTIONING DISABILITY ;   Intellectual Development Disorder ;   Intellectual Disabilities ;   idiocy ;   intellectual deficiency ;   intellectual development disorders ;   mental deficiencies ;   mental deficiency ;   mental retardation
Narrow Synonyms: CLIP1-RELATED INTELLECTUAL DISABILITY ;   INTELLECTUAL DISABILITY (MODERATE) ;   INTELLECTUAL DISABILITY, PROFOUND ;   INTELLECTUAL DISABILITY, RECESSIVE ;   INTELLECTUAL DISABILITY, SEVERE ;   Intellectual disability syndrome ;   Intellectual disability, mild ;   autosomal recessive non-syndromic intellectual disability ;   intellectual deficiency, moderate ;   intellectual disability with severe speech impairment ;   intellectual disability, dominant ;   psychosocial mental retardation ;   psychosocial mental retardations ;   severe intellectual deficiency ;   syndromic intellectual disability
Primary IDs: MESH:D008607
Xrefs: EFO:0003847 ;   NCI:C84392 ;   NCI:C97250
Definition Sources: http://aaidd.org/intellectual-disability/definition#.WsPDT2VvqaU "DO" "DO", https://en.wikipedia.org/wiki/Intellectual_disability "DO" "DO"

paths to the root