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Diagnosis of Childhood-onset Behavioral Disorders, Neuropsychiatric Disorders and Neurodevelopmental Disorders
Background: \- Many psychiatric, behavioral, and developmental disorders are genetic. This means that they tend to run in families. Some begin in childhood, w…
SLC6A1-NDD Prospective Longitudinal Natural History Study
The overall objective of this prospective longitudinal natural history study is to collect clinical data to characterize and evaluate the natural course of SLC…
GLP-1R Agonist Treatment for Opioid Use Disorder
The goal of this clinical trial is to learn if semaglutide can reduce illicit opioid use in adults in outpatient treatment for opioid use disorder, and who are…
A Multinational, Multicenter Study With an Open-Label Phase 1b and a Randomized, Double-Blind, Placebo-Controlled Phase 3 Followed by an Open-Label Extension to Assess the Efficacy, Safety, Tolerability, and Pharmacokinetics of Radiprodil in Participants With GRIN-Related Neurodevelopmental Disorder
The Phase 3 portion of Study RAD-GRIN-101 is a multinational, multicenter, randomized, double-blind, placebo-controlled trial followed by an open-label extensi…
Transdiagnostic Circuit Mapping of Prefrontal Targets in Accelerated Transcranial Magnetic Stimulation
Participants will receive Transcranial Magnetic Stimulation (TMS) at a random location in the left prefrontal cortex, excluding sites that are potentially unsa…
An Investigation of the Antidepressant Effects of (2R,6R)-HNK, an Enhancer of Synaptic Glutamate Release, in Treatment-Resistant Depression
Background: Major depressive disorder (MDD) is a serious mental illness that can put people at risk of self-harm and death. Many drugs are used to treat MDD, …
Retrospective and Longitudinal Prospective Natural History Study of GEMIN5-Related Neurodevelopmental Disorder
This study will include a comprehensive retrospective chart review and a longitudinal prospective observational natural history study to characterize the pheno…
Rett Syndrome Real World Data Observational Registry
The Rett Syndrome Registry is a longitudinal observational study of individuals with MECP2 mutations and a diagnosis of Rett syndrome. Designed together with t…
Stimulation-Induced Changes in Fronto-Limbic Connectivity Control Regulation of the Emotional Response to Threat
The purpose of this research is to better understand how emotion processing unfolds in the brain using stereoelectroencephalography (sEEG) and direct brain sti…
AMP-C: A Digital Therapeutic for Reward Dysfunction in Co-Occurring Depression and Cannabis Use
The purpose of this study is to examine the feasibility, acceptability, and preliminary efficacy of a digital intervention for co-occurring cannabis use and de…
Electrophysiologic Sleep Phenotyping and Sleep-Dependent Neuro-maturation in Clinical and Healthy Pediatric Populations
Background: During the first few decades of life, the brain changes dramatically in shape and function. Sleep lets researchers measure these changes. Research…
Experimental Evidence of the Impact of Parental Income on Child Mental Health and Neuroimmune Function
Growing up in a lower-income family robustly predicts worse mental health in adolescence and early adulthood. How does variability in family income "get under …