AUTISM SPECTRUM DISORDER

This study is following about 4,000 people who have received a fecal microbiota transplant (FMT) to see how well it works over time and if it's safe. FMT involves putting healthy donor stool into a patient's gut to restore good bacteria. The study looks at conditions like severe …

This study tests whether a child's own bone marrow cells, given through a spinal injection, can safely improve motor skills in cerebral palsy caused by lack of oxygen at birth. Fifty-eight children aged 1 to 10 will be randomly assigned to receive the cells or standard care. The …

This study compares two common stimulant medications for ADHD in children and teens with autism. Researchers want to find which works best and when to add another type of medication. The goal is to help doctors choose the right treatment faster, reducing the need for multiple med…

This study tests whether deep brain stimulation (DBS) can reduce severe, repeated self-injury in children with autism. About 25 children aged 5-17 will receive DBS to a brain area linked to reward and behavior. The goal is to control these dangerous behaviors and improve quality …

This study tests a digital program that teaches parents strategies to help their young children (14-48 months) with autism or social communication delays. The program is completed online without a coach, making it easier for families who face long waitlists or travel barriers. Re…

This early-stage study tests whether a special type of fecal transplant, called washed microbiota transplantation, can improve autism and ADHD symptoms in children aged 3-17. The treatment aims to fix gut bacteria imbalances that may affect the brain. Researchers will track sympt…

This study tests a program called PACE that helps adults with intellectual disability become more physically active. About 120 adults, their caregivers, and coaches will take part. The program focuses on increasing daily steps and moderate-to-vigorous activity to improve overall …

This study is testing whether transferring healthy gut bacteria (via fecal transplant) can improve both stomach issues and autism-related behaviors in 60 people aged 7-30 with autism and gastrointestinal problems. Researchers will measure changes in gut symptoms, social skills, a…

This study tests whether a daily nasal spray of oxytocin can improve bone health in children with autism spectrum disorder, ages 6 to 18. About 96 children will receive either oxytocin or a placebo for 12 months, followed by 6 months where everyone gets oxytocin. The goal is to s…

This study follows 100 children under 18 who are already using a ketogenic diet for conditions like drug-resistant epilepsy, autism, chronic migraine, or brain tumors. Researchers want to see if the diet supports healthy growth, improves symptoms, and boosts quality of life over …

This study aims to see if a simple, 8-item screening tool called the AMSE can help non-specialist doctors accurately identify autism spectrum disorder (ASD) in adults. Currently, adults in France wait an average of 19 months for a diagnosis at expert centers, and many are found n…

This study is testing a device called SenseToKnow that uses video and a caregiver survey to help detect autism in children aged 16 to 36 months. The goal is to see how accurate the device is compared to a doctor's diagnosis. About 350 children from Duke Health will take part.

This study tests whether N-acetylcysteine (NAC), a nutritional supplement, can reduce repetitive behaviors in children with autism. About 144 children aged 3 to 12 will receive either NAC or a placebo for 12 weeks. Researchers will also use brain scans and EEG to understand how N…

This study tests a chatbot that delivers positive psychology exercises to parents of children with autism. The goal is to see if using the chatbot improves parents' well-being, reduces stress, and lessens depressive symptoms. About 130 caregivers of children aged 6-11 will be ran…

This study tests a program called SDARI, designed to help autistic young adults (ages 18-30) feel more connected and improve their social relationships. Participants attend weekly in-person group sessions for 10 weeks, doing games and activities that encourage connection. Researc…

This study tests whether a common ADHD medication (Adderall XR) can reduce ADHD symptoms in children and teens aged 8-18 who also have autism. About 196 participants will receive either the drug or a placebo for 4 weeks, and some will have brain scans to see how the medication af…

This study tests whether mild brain stimulation (tDCS) combined with social learning tasks can reduce anxiety and improve social skills in 20 high-functioning adults with autism. Each person will receive both real and fake stimulation in random order, with a month break in betwee…

This study tests whether shining a special light on the head (transcranial photobiomodulation) can reduce autism symptoms in children aged 2 to 8. Eighty children with autism will receive either real or sham (fake) light treatments to see if it safely lowers symptom severity. The…

This study tests an experimental drug called DT402 in 20 adults with autism spectrum disorder. The goal is to see if it can reduce the severity of symptoms like trouble with socializing and communicating. Participants will take the drug and report how they feel using simple ratin…

This study compares two group programs for middle-school children with autism. One program teaches social skills, the other focuses on organization and study habits. 224 kids will be randomly assigned to one of the programs. The goal is to see which approach works better for impr…

This study tests a telehealth program that trains community providers to coach parents of children with autism. The goal is to improve child communication and behavior while reducing parent stress. About 90 families will participate, including those in remote areas or military fa…

This study tests a speech treatment designed for minimally verbal children who have both autism and childhood apraxia of speech, a disorder that affects planning speech movements. The treatment is modified to fit their needs. The goal is to help them produce more sounds and words…

This study looks at whether adding a therapy dog to a group behavioral program helps children with autism spectrum disorder manage their emotions better. The program, called Regulating Together, teaches emotion regulation skills. 240 children will be randomly assigned to the stan…

This study will test if playing with kinetic sand can improve balance and hand-eye coordination in children with autism. Seventeen children aged 6 to 12 with mild to moderate autism will play with kinetic sand for 30 minutes, three times a week, for six weeks. Researchers will me…

This study tests whether a special 8-week mindfulness program (MINDful TIME) can lower anxiety and depression in autistic teens aged 13-18. Teens and their parents attend weekly Zoom group sessions and use a meditation app. The study compares them to a group that only uses the ap…

This study looks at whether a 12-week early intervention program can help improve social communication in preschoolers with developmental disorders like autism. The program involves 12 hours per week of intensive activities either at a center or at home. Researchers will measure …

This study tests whether pimavanserin can help reduce rigid, repetitive behaviors in people with autism aged 12 to 40. Participants first receive a single dose of the drug or placebo, then all can take the drug openly for 6 weeks. The goal is to see if it is safe and improves beh…

This study tests a technique called Wilbarger Deep Pressure and Proprioceptive Technique (DPPT) in 40 autistic children aged 6-10 who have trouble with motor skills and sleep. The technique involves gentle brushing, joint compressions, and calming activities for 30-45 minutes, th…

This study tests whether a child-focused goal-setting method called ENGAGE helps kids with disabilities like autism or cerebral palsy get more out of therapy. About 96 children aged 5-12 and their therapists will be split into two groups: one using ENGAGE and one using usual care…

This study looks at whether cannabidiol (CBD) can help reduce anxiety, mood problems, sleep issues, and agitation in adults with autism spectrum disorder. About 40 adults will take CBD pills for six weeks and a placebo for six weeks to compare effects. The goal is to see if CBD i…

This study compares two parenting programs for parents of children aged 2-6 with autism. The goal is to see if a structured program called Incredible Years for ASD can lower parent stress and improve confidence and quality of life more than standard workshops. About 240 parents w…

This study tests whether a non-invasive brain stimulation technique called transcranial magnetic stimulation (TMS) can improve cognitive problems and mood in people with schizophrenia, autism, bipolar disorder, depression, or Parkinson's disease. Researchers will give TMS to the …

This study tests whether suvorexant, a sleep medication, can help children and teens with autism sleep better. About 26 participants aged 13 to 17 will receive either the drug or a placebo, then switch after 8 weeks. The goal is to see if the drug improves sleep quality and patte…

This study tests whether a cannabis oil containing CBD, terpenes, and a small amount of THC can reduce behavioral and social challenges in children with autism. About 78 kids aged 4 to 12 will take either the oil or a placebo for two months, then all may receive the active treatm…

This study tests a virtual program where parents learn techniques to help their autistic children cope with insistence on sameness—the need for routines and resistance to change. Researchers will enroll 30 children ages 6 to 10 and their parents to see if the approach reduces rig…

This study is testing whether esomeprazole, a medicine usually used for heartburn, can improve social communication in young children with autism. Researchers will give the drug to 25 children aged 2 to 6 for 12 weeks and measure changes in social behavior using standard question…

This study tests whether a daily probiotic supplement can reduce autism symptoms, improve quality of life, and ease stomach problems in children aged 7 to 15 with Autism Spectrum Disorder. Researchers will also look at sleep, stress on parents, and a urine marker. The trial invol…

This study tests a non-invasive brain stimulation technique called theta burst stimulation (TBS) on the right inferior frontal gyrus in 60 people with autism aged 8 to 30. The goal is to see if it can reduce core symptoms like social difficulties and repetitive behaviors, and imp…

This study tests a new remote therapy program called STAR for toddlers with autism spectrum disorder. 110 children in Shanghai will be split into two groups: one receives STAR therapy plus standard community care, the other only community care. The goal is to see if STAR helps im…

This study compares two exercise programs—SPARK and game-based circuit training—to see which better improves motor skills and social interaction in 22 children with autism aged 5-12. Each child will do their assigned program for 30 minutes, three times a week, for 12 weeks. Resea…

This study tests whether giving a sedative nose spray (dexmedetomidine or esketamine) before anesthesia can reduce negative behavior changes—like sleep problems, anxiety, or eating issues—in children with autism after surgery. About 234 children aged 2-12 will be randomly assigne…

This study tests whether a painless, non-invasive brain stimulation technique called rTMS can help treat depression in adults with autism. Depression is very common in people with autism, but standard antidepressants often don't work well or cause side effects. The study will enr…

This study tests whether a safe, low-level brain stimulation called tDCS can help children with autism improve learning and thinking skills when used alongside their usual behavioral therapy. About 24 children aged 5 to 12 will receive tDCS during therapy sessions. Researchers wi…

This study tests whether zolpidem, a sleep medication, can improve sleep in children and teens with autism. About 26 participants aged 8 to 17 will receive either the drug or a placebo for 8 weeks, then switch. Researchers will measure sleep quality using special monitors and sle…

This study tests whether an investigational drug called TB006 can safely improve core autism symptoms in adults aged 18 to 35 with moderate or greater autism severity. About 45 participants will receive either TB006 or a placebo for 14 weeks, and those on placebo may later receiv…

This study tests whether an 8-week pickleball program can improve movement, sleep, mood, and core autism symptoms in adults aged 18-45 with autism spectrum disorder. Participants will be randomly assigned to start pickleball classes right away or after a delay. The goal is to see…

This study looks at whether fun, movement-based activities can help children aged 7-12 with ADHD or autism improve their emotional self-regulation and daily functioning. About 25 kids will take part in a playful physiotherapy program, and parents will report changes in behavior a…

This study tests whether propranolol, a drug used for high blood pressure, can safely reduce severe behaviors like aggression and self-injury in autistic people aged 12-40. Participants are randomly assigned to take propranolol or a placebo daily for 12 weeks, with the option to …

This study tests whether a visual storybook, called the Social Stories Technique, can help children with autism feel less anxious and cooperate better during anesthesia before surgery. About 40 children aged 3 to 18 will either receive the storybook to review at home or standard …

This study tests whether a marijuana-based drug (mostly CBD with a small amount of THC) can reduce anxiety in adults with autism. About 108 participants will take the drug or a placebo daily for 8 weeks, tracking their feelings in a diary. Researchers will check for changes in an…

This study looks at whether a short, two-week program of aerobic exercise combined with a parent-led sleep education program can improve sleep in children with autism spectrum disorder (ASD). About 120 children aged 3-11 with ASD and sleep problems will take part. The goal is to …

This study looks at the best way to combine two parent-led therapies for young children with autism. One therapy focuses on improving social communication, and the other on reducing disruptive behaviors. Researchers will compare different sequences of these therapies in 184 child…

This study tests whether diphenhydramine, a common allergy medicine that makes people sleepy, can improve sleep in children and teens with autism. About 26 participants aged 8 to 17 will take the medicine or a placebo in a random order over 8 weeks. Researchers will measure how f…

This study tests a new therapy called TUNE In for adults with autism who struggle with social situations. The therapy helps with social motivation, anxiety, and skills. About 40 adults will take part to see if it improves their social functioning.

This study tests whether special behavior strategies can help autistic children stay calm and cooperative during needle-related hospital visits. Ten participants will work one-on-one with researchers to reduce challenging behaviors and increase comfort. The goal is to make medica…

This study tests whether a non-invasive brain stimulation technique called rTMS can safely reduce depression in autistic youth aged 16–24. About 80 participants will receive either real or sham rTMS over several weeks. The goal is to see if this treatment, already used for depres…

This study compares two programs that teach emotion regulation skills to autistic people. The goal is to see if a program designed specifically for autistic individuals works better than a general one. The study will involve 470 participants and their support persons, and will be…

This study tests whether a noninvasive brain stimulation technique called rTMS can improve social abilities in adults with autism. Researchers will measure brain responses and eye gaze patterns before and after treatment. The goal is to see if this approach can ease core social c…

This study tests a non-invasive device that stimulates the vagus nerve through the ear to see if it can safely ease core autism symptoms like social difficulties and anxiety. Twenty people aged 7 to 26 with autism will try the treatment. The main goal is to check if the device is…

This study tests whether adding a fun, game-like biofeedback armband to regular play therapy helps children with autism better manage their emotions and social skills. Sixty-eight children aged 6 to 10 will be randomly assigned to either play therapy alone or play therapy with bi…

This study tests whether a liquid form of leucovorin, a vitamin-like supplement, can improve social communication and language in young children with autism. Researchers will enroll 80 children aged 2.5 to 5 years who have autism and language delays. The study lasts about 26 week…

This study tests a 12-week exercise program (FMS-CrossFit) in 184 children aged 3-6 with autism to see if it improves school readiness. The program combines movement skills with circuit training to help with motor, social, and self-regulation abilities. Researchers will compare t…

This study looks at whether combining sensorimotor exercises (activities that help the brain and body work together) with stretching can improve toe walking and foot posture in children with mild autism. Researchers will measure changes in foot position and sensory responses in 3…

This study tests a digital therapy called NDTx-02, designed to improve executive function—skills like planning, focus, and self-control—in children aged 5 to 12 with ADHD or autism. About 48 participants will use the therapy at home, and researchers will measure changes in behavi…

This study tests whether a special picture story, used in the classroom, can help autistic preschool children feel more comfortable and cooperate better during dental checkups. About 106 children will be split into two groups: one gets the dental story, the other gets a story abo…

This study tests whether cannabidivarin (CBDV), a non-psychoactive cannabis compound, can reduce irritability and repetitive behaviors in 100 children aged 5-18 with autism spectrum disorder. Participants receive either CBDV or a placebo, and parents report changes in behavior ov…

This study looks at whether Pivotal Response Treatment (PRT) works better when done at a center or at home for young children with autism who have trouble speaking. About 120 children aged 2 to 5 will take part for 16 weeks. The goal is to see which setting helps them communicate…

This study tests whether a common probiotic, Lactobacillus rhamnosus GG (LGG), can reduce stomach issues like constipation and diarrhea in children with autism spectrum disorder (ASD). About 50 children aged 4 to 12 with both ASD and ongoing stomach problems will receive the prob…

This study tests a new telehealth program called DINOSAUR designed to reduce anxiety in young children (ages 4-6) with autism. The program uses cognitive-behavioral therapy adapted for autistic kids and focuses on helping them cope with uncertainty. Researchers will enroll 70 chi…

This early-phase study tests whether psilocybin (the active ingredient in magic mushrooms) combined with talk therapy is safe and tolerable for autistic adults with depression that hasn't responded to other treatments. Twenty participants will receive two doses (10mg and 25mg) al…

This study compares two well-known therapies—cognitive-behavioral therapy (CBT) and mindfulness-based therapy (MBT)—to see which one works better for autistic adults with depression or anxiety. About 300 participants from North Carolina and Virginia will receive therapy sessions …

This study tests whether an online, therapist-guided cognitive-behavior therapy can help children and teens with autism who also have obsessive-compulsive disorder (OCD). The goal is to reduce OCD symptoms and improve daily functioning. About 220 participants will be enrolled, an…

This study explores whether guided breathing exercises can lower stress and improve heart rate variability in autistic young adults aged 16 to 25. Researchers will measure changes in heart activity and ask participants about their experience. The goal is to find a simple, drug-fr…

This study tests whether transplanting healthy gut bacteria (fecal microbiota) can reduce autism symptoms in children aged 3-16 with moderate-to-severe autism. 75 children will receive the transplant either through a tube into the small intestine or via colonoscopy, or a placebo.…

This study compares telehealth parent coaching to in-person coaching for improving social-communication skills in toddlers with autism or social communication delays. About 188 children aged 18-33 months and their parents will participate. The goal is to see if online coaching wo…

This study looks at whether trouble sleeping contributes to central auditory processing disorder (CAPD) in children and teens with autism. Researchers will compare kids with autism who have CAPD to those who don't, using parent reports and clinical tests. The goal is to better un…

This study looks at how the brain handles speech when there is background noise in people with autism, Fragile X syndrome, and those without these conditions. Researchers will use brain imaging and hearing tests to see which brain areas are active and if visual cues can help. The…

This study looks at children aged 4 to 12 with conditions like cerebral palsy, autism, or genetic disorders. They receive 2.5 hours of personalized therapy each day for two weeks. Researchers track changes in skills like movement, attention, and communication to see if the progra…

This study looks at how the body's energy use and immune system may be different in children with autism, epilepsy, brain tumors, or other brain conditions. Researchers will collect blood samples and do behavioral tests in 500 children up to age 17. The goal is to find patterns t…

This study looks at why teens with autism or schizophrenia struggle with social interactions. Researchers will use brain scans to see how a 16-week social skills program changes brain activity and connections. The goal is to find out what brain differences are shared or unique be…

This study explores whether a non-invasive brain stimulation technique called rTMS can improve motor function in autistic adults. Researchers think that overactive brain plasticity in the motor cortex may cause movement difficulties. They will test 150 autistic and non-autistic a…

This study looks at sleep problems in preschool-aged children (18-60 months) with Autism Spectrum Disorder. Researchers will measure sleep patterns and check blood levels of vitamin D and iron to see if they are linked to specific sleep issues. The goal is to better understand sl…

This study aims to learn more about the genetic causes of intellectual disability and autism spectrum disorder. Researchers will collect information from families of 1,000 people who have a known genetic mutation linked to these conditions. The goal is to create a database that h…

This study looks at whether a special way of speaking called 'parentese' (the slow, high-pitched talk often used with babies) helps autistic toddlers learn new words. Researchers will show children videos or interact with them live to see if this speech style improves word learni…

This study is testing a program called CRUSH that teaches autistic adults about dating, relationships, and sexual health. The goal is to see if the program is practical and helpful. Forty participants will attend group sessions and one-on-one coaching, and researchers will measur…

This study aims to find common facial features in males with creatine transporter deficiency (CTD), a genetic condition that causes intellectual disability, seizures, and behavioral issues. Researchers will review photos and medical data from up to 19 participants aged 2 to 40. T…

This study is testing a new training program called EMIT that helps autistic children learn to copy actions, sounds, and movements. The program is designed for children aged 5 and under with autism. Researchers want to see if EMIT can improve imitation skills, which are important…

This study watches how children and adults with autism behave and feel during a routine blood test, compared to people without autism. Researchers will track facial expressions, body movements, and emotions like pain or anxiety. The goal is to better understand these responses to…

This study is testing a new set of activities to measure how children aged 8 to 16 with autism, ADHD, or other neurodevelopmental disorders understand social situations. Researchers want to see if these tests can better identify specific social thinking challenges. The goal is to…

This study explores whether playing specific sounds through headphones can normalize brain activity in children aged 5-10 with Fragile X syndrome or autism. The goal is to see if this sound technique improves learning and reduces sensitivity to noise. Researchers will measure bra…

This study tests a two-week online training program for kindergarten and elementary school teachers. The goal is to see if the program improves teachers' knowledge, attitudes, and confidence in supporting autistic children and those with developmental delays. About 70 teachers wi…

This study aims to better understand autism by collecting skin cells from 100 children aged 3-15 with autism. Researchers will turn these cells into stem cells and brain cells to study how they behave. The goal is to learn more about what causes autism and find clues for future t…

This study looks at whether training mental health therapists in a program called Unstuck and On Target helps children with autism improve their executive functioning (skills like planning and flexibility) and reduce behavior problems. About 672 children, their caregivers, and th…

This study follows 1,000 people with certain genetic changes linked to brain development issues like autism, intellectual disability, and seizures. Researchers collect medical records, school reports, and test results to see how these genes affect thinking, movement, and behavior…

This study looks at medical records of 1000 children with conditions like autism, epilepsy, and Down syndrome to find common biological patterns. Researchers want to understand what causes these disorders and how children respond to treatments. The goal is to improve diagnosis an…

This study aims to improve how autism is recognized and diagnosed in older adults (55+). It will train healthcare professionals to better detect autism and offer a psychoeducation program to help older adults understand and accept their diagnosis. The goal is to improve mental he…

This study aims to better understand movement challenges in children with autism spectrum disorder (ASD) by measuring fine motor skills, walking, posture, and eye movements. Researchers will compare children with ASD to typically developing children aged 6 to 11. No treatment is …

This study is testing whether a therapy called Trauma-Focused Cognitive Behavioral Therapy (TF-CBT), adapted for autistic youth, can work in community mental health centers. Researchers will enroll 24 autistic youth aged 6-18 and their therapists to see if the therapy is acceptab…

This study tests whether an online training course can teach parents of children with autism (ages 2-5) how to use a therapy called Pivotal Response Treatment (PRT). Researchers will watch videos of parents and children at home to see if the training improves how parents deliver …

This study looks at the genes of 3,800 people with autism to find genetic changes that might be linked to the condition. The goal is to better understand which genes are involved and how they affect the brain, which could help develop new treatments in the future. Participants pr…

This study looks at how movement and sensory differences in autistic children and their families might be linked to the biology of autism. Researchers will follow 300 children (ages 2-12) and their parents over time, using tests and brain scans. The goal is to find early signs th…

This observational study aims to identify biological and clinical markers that can define subgroups of people with autism spectrum disorder. By studying 1500 participants, researchers hope to find which patients might respond best to specific medications. The study does not provi…

This study looks at how babies move and make sounds to find early clues for conditions like cerebral palsy and autism. Researchers will ask parents to upload short videos of their child at different ages. The goal is to learn which patterns are normal and which might signal a nee…

This study uses MRI brain scans and eye-tracking to understand how the brains of people with autism differ from those without. Researchers will look at blood flow and brain connections to see how they relate to social thinking skills. The goal is to learn more about autism, not t…

This study tests whether virtual family navigation helps families in rural North Carolina start autism intervention sooner after diagnosis. About 60 toddlers under 4 and their caregivers will either get 4 telehealth sessions with a trained navigator or standard educational materi…

This study looks at four biological markers (biomarkers) in 25 children aged 3 to 6 who have both autism and an anxiety disorder. The goal is to see if these markers can help predict which children will respond well to treatment and measure how much they improve. Parents will fil…

This study aims to improve how teachers use behavioral skills interventions for autistic children in elementary schools. Researchers will redesign and test a support strategy to help educators implement these techniques effectively. The study involves 160 participants, including …

This study tests a job support program called IPS-AUT for autistic adults aged 18-40 who are not currently working but want a job. The program helps people find and keep competitive jobs in the community. Researchers will check if the program is practical, acceptable, and effecti…

This study compares two online programs for autistic adolescents in their last two years of high school. One focuses on daily living skills like cooking and managing money, while the other focuses on social skills. Researchers want to see which approach better prepares teens for …

This study looks at whether brain scans can help predict which young children with autism will improve the most with Pivotal Response Treatment (PRT), a behavioral therapy that targets language skills. About 36 children aged 2 to 4 years will be randomly assigned to receive PRT r…

This study looks at whether letting people with intellectual or developmental disabilities use their preferred way to communicate (like a touch talker or picture cards) helps them stick with positive behaviors and reduces the chance of challenging behaviors returning. About 60 pa…

This study uses a virtual reality system to precisely measure balance in 50 children with autism, ages 6 to 10. Researchers want to see how balance problems relate to thinking and learning abilities. The goal is to better understand these challenges, not to test a treatment.

This study looks at whether a non-invasive brain stimulation technique called TMS can change brain activity related to understanding others (mentalizing) in young adults with autism. 80 participants will have MRI scans and TMS sessions. The goal is to learn how the brain works, n…

This study aims to understand why some people are more impulsive or compulsive than others by looking at brain structure, chemistry, and genetics. Researchers will enroll up to 1,100 participants aged 6 to 80, including those with conditions like ADHD, OCD, or autism, as well as …

This study is testing a program that helps teachers and parents work together to support preschoolers who have trouble with social-communication skills. The program is designed to be used by existing preschool staff and includes proven teaching and therapy methods. Researchers wi…

This study looks at how a brain region called the cerebellum influences social abilities and executive functions (like planning and flexibility) in young adults with and without autism. Researchers will use a non-invasive brain stimulation technique and brain scans to measure cha…

This study aims to understand how a specific brain chemical (GABA) and brain connections relate to how adolescents with autism process sounds and language. Researchers will use brain scans and a safe, non-invasive magnetic stimulation technique on participants' scalps to measure …

This study looks at how a single dose of N-acetylcysteine (NAC), a well-tolerated supplement, changes brain chemicals in children with autism who have repetitive behaviors. About 24 children aged 3 to 12 will have brain scans and EEGs before and after taking NAC. The goal is to u…