Active clinical trials for "Neurodevelopmental Disorders"

Children with neurodevelopmental disorders may show difficulties in self-regulation. The main objective of this study is to improve self-regulation skills in children between 6 and 11 years old with neurodevelopmental disorders. Methodology: A randomized controlled trial will be conducted with the use of "SF-MRehab: Un colegio emocionante", a non-inmersive virtual reality system where virtual objects can be managed by children in a natural way by using their hands. Children will be recruited from several schools from Granada (Spain) and they will be randomly allocated to two groups. Assessment will be conducted before and after the intervention as well as 24 weeks after the end of the intervention process. Experimental group will receive the intervention using virtual reality. Control group will receive the intervention through a standard self-regulation program. Both interventions will be performed once a week for a total of 10 sessions. Changes in self-regulation, as well as acceptability of technology with the use of SR-MRehab will be evaluated. The results will be published and will contribute with evidence regarding the use of this type of intervention on children with neurodevelopmental disorders

The purpose of this study is to demonstrate an association between a biological pattern of dysregulation of the HPA axis and mental disorders in children exposed to early life stress.

Neurodevelopmental disorders such as attention deficit disorder with or without hyperactivity, autism spectrum disorder, language and social communication disorder, motor coordination disorder, learning disorder (dyslexia, dyscalculia, dysorthography), intellectual development disorder are frequent and long-lasting developmental difficulties that can be observed in children in various domains. They are often associated and have a significant impact on daily functioning at school and at home. The rate of people affected by neurodevelopmental disorders including autism spectrum disorder have increased significantly over the past 20 years. Improved screening only partly explains this evolution. A genetic predisposition plays an important role in the occurrence of these disorders, however, current scientific data suggest a multifactorial origin. Exposures such as those related to the use of pesticides, air pollution or the presence of endocrine disruptors in our diet could be involved in the genesis of neurodevelopmental disorders, particularly during intrauterine life, a period of great vulnerability. The current diagnostic pathways for autism rarely enable the early identification of babies at risk. Without early detection and timely targeted intervention, these children have a poor health outcome and do not reach their full potential. The general objective of the MARIANNE cohort is to constitute a French research infrastructure dedicated to research on the biological and environmental determinants of neurodevelopmental disorders including autism. This cohort is based on the follow-up of 1200 families with already a child affected by an autism spectrum disorder, which implies a high risk of neurodevelopmental disorders including autism spectrum disorder for the siblings, and of 500 families from the general population with no excess risk of neurodevelopmental disorders. The total number of subjects to be included (mother, father, unborn child and ASD sibling for the HR group) is thus 6300. The inclusion of these families will be at the beginning of a new pregnancy and the follow-up will be carried out from the second trimester of pregnancy until the children are 6 years old, the age at which the diagnosis of neurodevelopmental disorders is possible. Biological, clinical, social and environmental data will be collected at different stages of the follow-up and will be included into a large database.

Neurodevelopmental disorders are a group of developmental disorders, including autism spectrum disorders (ASDs), attention deficit hyperactivity disorder (ADHD) and others, that begin at a developmental stage and severely affect the growth and development of the brain. Autism spectrum disorder (ASD) encompasses a group of neurodevelopmental syndromes characterized by deficits in social interaction and communication as well as repetitive behaviors and restricted interests. There is strong evidence for the involvement of inherited genetic factors in ASD (accounting for at least 80% of the variation in disease risk). There is strong evidence for the involvement of inherited genetic factors in ASD (accounting for at least 80% of the variation in disease risk). According to a meta-analysis, monogenic mutations in SHANK3, which encodes the major postsynaptic density (PSD) scaffolding protein at excitatory glutamatergic synapses, are found in approximately 0.69% of ASD cases and up to 2.12% of all moderate to profound intellectual disability cases. De novo mutations, interstitial deletions, and terminal deletions have been identified in ASD. Recent studies have shown that children with ASD have significantly lower levels of docosahexaenoic acid (DHA) than those without. Studies have shown that higher DHA intake reduces the risk of schizophrenia, bipolar disorder, depression, anxiety disorder, and conduct disorders. After DHA treatment, most children with ASD showed clinical and biochemical improvements, with increased DHA levels as measured by blood analysis and significant improvements in social scale scores in the supplement group. Moreover, increasing DHA levels in children with ADHD through dietary supplements can improve behavior, attention, literacy, cognitive problems, and working memory function. Therefore, for neurodevelopmental disorders, high DHA intake may be an important component of disease prevention.

To study the safety and efficacy of intranasal administration of exosomes derived from mesenchymal stromal cells on long-term neurodevelopmental outcome in extremely low birth weight infants born at gestational age 25/0-27/6 weeks.

The objective of this study is to develop an automated, precise, quantitative assay for detecting atypical motor behavior and development in infants using data from wearable sensors and video recordings.

The goal of this observational study is to learn about the impact of the diabetes drug glibenclamide (glyburide) on neurodevelopment in individuals with iDEND (developmental delay, epilepsy and neonatal diabetes) due to the V59M mutation in the KCNJ11 gene. The main question it aims to answer is whether initiating sulphonylurea (SU) therapy in the first 6 months of life results in better neurodevelopmental outcomes in affected individuals, in comparison to starting therapy later than 6 months of age. Participants will undergo a neurodevelopmental assessment comprising parental and teacher completion of standardised questionnaires, and where possible face to face neuropsychological testing. Researchers will compare the outcomes of these standardised tests in the individuals who started SU therapy <6 months of age in comparison to those who started >6 months of age.

Background: People show changes in brain activity when they watch other people do actions. This may be part of early social and communication skills. Researchers want to understand the stages of normal development of motor observation and imitation in people and how it relates to social development in infants and toddlers. Objective: To study the nature of brain activity that underlies typical brain functioning in infants, toddlers, and adults. Eligibility: Infants ages 9 12 months Healthy adults ages 18 65 Design: Adult participants will have one visit. They will: Answer questions about their family, like its size and ethnicity. Answer questions about their own behavior and do a simple motor task. Have EEG/fNIRS. A damp elastic cap with small sensors will be placed on the head. Participants will observe stimuli, either on a video screen or of a live person. The sensors will be connected to a computer. That will record the participant s brain activity while watching pictures on a screen. Infant participants will have 2 visits. Their parents will answer questions about their family. The parents will fill out forms about their child s development. These will be mailed to them before each visit. Parents will stay with their infant while study staff does an assessment of the child s communication, motor, and thinking skills. Infants will have EEG/fNIRS. Infants who are at risk for developmental delays will come back for another visit when they are about 2 years old. This will repeat the infant visits but it will not include EEG/fNIRS. Some questionnaires and assessments will be videotaped.

Early childhood detection of motor delays or impairments provides the opportunity for early treatment which improves health outcomes. This study will use state of the art sensors combined with machine learning algorithms to develop objective, accurate, easy-to-use tools for the early scoring of deficits and lays the foundation for the early prediction of physical disability.

Background: During the first few decades of life, the brain changes dramatically in shape and function. Sleep lets researchers measure these changes. Researchers want to create a database of sleep and neurodevelopmental data in a group of infants and children to learn more. Objective: To address a knowledge and data gap in the field of sleep and neurodevelopment in infants and children. Eligibility: Children ages 6 months to 76 months who may or may not be at risk for neurodevelopmental and neuropsychiatric disorders. Also, children ages 6 months to 8 years who have a referral for a sleep study. Design: Participants will have neurodevelopmental testing. They will have a medical, psychiatric, and family history. They will have a physical and neurological exam. They will be interviewed and complete surveys. They will give a cheek swab and/or blood sample. Some participants will have 1 study visit that lasts 2 days. Other participants will have up to 4 study visits. Each visit will last 2 days. Visits occur every 8 months to 1 year, for a total participation time of 2 years. Participants will have a 20-minute daytime electroencephalogram (EEG), if possible. This EEG session will be used to calibrate the machine for the overnight study. Participants will take part in an inpatient overnight sleep study. Electrodes will be placed on the participants. For young children, parents will help place the EEG leads. Other sensors may also be placed. A gauze cap will be placed on participants head to protect the leads and keep the participants from moving them. 'Lights out' will occur as close to participants bedtime as possible.