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168 studies found for:    Open Studies | "Mental Retardation"
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Rank Status Study
21 Not yet recruiting Molecular Diagnosis of Syndromic or Isolated Severe Intellectual Disability Using Whole Exome Sequencing : a Pilot Study
Condition: Severe Intellectual Disability
22 Recruiting Effects of Social Gaze Training on Brain and Behavior in Fragile X Syndrome
Conditions: Fragile X Syndrome;   Intellectual Disability
Intervention: Behavioral: Social gaze training
23 Unknown  Picture-based Computerised Assessment and Training of Cognitive Behaviour Therapy Skills
Condition: Intellectual Disabilities
Intervention: Other: Reed and Clements Training Task
24 Recruiting Awareness on Cancer in Persons With Intellectual Disabilities
Condition: Cancer
Intervention: Other: Information campaign
25 Recruiting Mapping the Genotype, Phenotype, and Natural History of Phelan-McDermid Syndrome
Conditions: Phelan-McDermid Syndrome;   Autism Spectrum Disorder;   Intellectual Disability
26 Not yet recruiting Biomarker for Creatine Deficiency Syndromes
Conditions: Intellectual Disability;   Autism;   Speech and Language Disorder;   Movement Disorder;   Behavioral Disorder;   Intractable Epilepsy
27 Recruiting TMS for the Investigation of Brain Plasticity in Autism Spectrum Disorders
Conditions: Autism Spectrum Disorder;   Intellectual Disability
Intervention: Device: Transcranial Magnetic Stimulation
28 Recruiting Transcranial Magnetic Stimulation Studies in Autism Spectrum Disorders
Conditions: Autism Spectrum Disorder;   Intellectual Disability
29 Recruiting Weight Management for Adolescents With IDD
Conditions: Developmental Disabilities;   Weight Loss;   Body Weight;   Down Syndrome;   Body Weight Changes;   Intellectual Disability
Interventions: Dietary Supplement: Enhanced Stop Light Diet (eSLD);   Dietary Supplement: Conventional Diet (CD);   Behavioral: Face-to-face (FTF);   Behavioral: Technology (TECH);   Other: iPad with FaceTime
30 Recruiting Development and Application-Smart Football for Movement Evaluation and Training in the Special Education Population
Condition: Intellectual Disability
Intervention: Device: smart soccer ball
31 Recruiting Down Syndrome Memantine Follow-up Study
Conditions: Down Syndrome;   Intellectual Disability
Interventions: Drug: Memantine;   Drug: Placebo
32 Recruiting Sedation Strategy and Cognitive Outcome After Critical Illness in Early Childhood
Conditions: Intellectual Disability;   Perceptual Disorders;   Memory Disorders
33 Unknown  The Additive Effect of Cognitive Behavioral Treatment (CBT) to Conventional Weight Loss Intervention Program for Young Adults With Intellectual Disabilities
Conditions: Overweight;   Obesity;   Learning Disability
Interventions: Other: Nutritional intervention and physical activity;   Other: Nutritional intervention, physical activity and behavioral treatment
34 Recruiting Observational Study of Males With Creatine Transporter Deficiency
Condition: Creatine Deficiency, X-linked
35 Not yet recruiting Steps to Effective Problem Solving in Group Homes
Condition: Problem Behavior
Interventions: Behavioral: STEPS;   Behavioral: Food for Life
36 Recruiting Combining Lovastatin and a Parent-Implemented Language Intervention for Fragile X Syndrome
Conditions: Fragile X Syndrome;   Genetic Diseases
Interventions: Drug: Lovastatin;   Drug: Placebo
37 Not yet recruiting Triac Trial II in MCT8 Patients
Condition: Allan-Herndon-Dudley Syndrome
Intervention: Drug: Triac
38 Recruiting Associative Memory in Adults With an Autism Spectrum Disorder
Condition: Autistic Disorder
Interventions: Device: Electroencephalography;   Behavioral: Neuropsychological assesments
39 Not yet recruiting Associative Memory in Autism Spectrum Disorder
Condition: Autistic Disorder
Interventions: Other: Electroencephalography;   Behavioral: Neuropsychological assessment
40 Recruiting Natural History Study - Mitochondrial Disease
Condition: MELAS or m.3243 A>G Mitochondrial DNA Mutation Carrier

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Indicates status has not been verified in more than two years