AUTISM SPECTRUM DISORDER

This early-stage study tests whether transplanting specially cleaned gut bacteria from healthy donors can improve autism and ADHD symptoms in children aged 3 to 17. The treatment, called washed microbiota transplantation (WMT), aims to fix gut imbalances that may affect the brain…

This study tests if a child's own bone marrow cells, given through a spinal injection, can safely improve movement and muscle control in children with cerebral palsy caused by lack of oxygen at birth. Fifty-eight children aged 1 to 10 will be split into two groups: one gets the c…

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 the harmful behavior, not cure autism, and chi…

This early-phase study tests whether fecal microbiota transplantation (FMT) can improve both gastrointestinal and autism-related symptoms in 60 people aged 7–30 with autism and gut issues. FMT aims to restore healthy gut bacteria, which may reduce digestive discomfort, autistic b…

This study tests an online program that teaches parents strategies to help their young children (14-48 months) with social communication delays or autism. The program is self-directed, so parents can use it at home without a therapist. Researchers will see if it improves children…

This large study will follow about 4,000 people who have had 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 daily nasal spray of oxytocin, a natural hormone, can improve bone density in children with autism spectrum disorder (ages 6-18). About 96 children will receive either oxytocin or a placebo for 12 months, followed by 6 months where everyone gets oxytoci…

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 tests whether adding a stem cell product (AdiaVita) to standard glutathione therapy can improve autism symptoms in children ages 3 to 12. About 100 kids will be randomly assigned to get either glutathione alone or glutathione plus monthly stem cell infusions for three …

This study aims to see if a simple, 8-item screening tool called the AMSE can help non-expert doctors accurately identify autism spectrum disorder (ASD) in adults. Currently, people often wait 19 months for a diagnosis at specialized centers, and many are found not to have ASD. T…

This study is testing a device called SenseToKnow that uses video recordings 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 tak…

This study tests whether a non-psychoactive cannabis compound called cannabidivarin (CBDV) can reduce irritability and repetitive behaviors in children with autism spectrum disorder. About 100 children aged 5 to 18 will receive either CBDV or a placebo for several weeks. Parents …

This study tests an experimental drug called DT402 in 20 adults aged 18 to 65 with autism spectrum disorder. The goal is to see if it can reduce the severity of social and communication difficulties. Participants take the drug and report their experiences using simple rating scal…

This study tests a non-invasive device that gently stimulates a nerve in the ear to see if it can improve social, anxiety, and digestive symptoms in people with autism. Twenty participants aged 7 to 26 will try the treatment, and researchers will measure how well it works and how…

This study tests a speech treatment designed for minimally verbal children who have both autism and childhood apraxia of speech (a motor planning disorder). The treatment focuses on helping them correctly produce words and sounds. The study will enroll 20 children and measure imp…

This study looks at whether a short, two-week program combining aerobic exercise with a parent-led cognitive behavioral strategy can improve sleep and daily functioning in children with autism who also have sleep problems. About 120 children aged 3-11 will take part. The goal is …

This study compares two types of therapy designed to help autistic people manage their emotions. The goal is to see if a program made specifically for autistic people works better than a general one. About 470 participants will take part, and the therapies will be offered in comm…

This study tests two group programs for autistic middle-schoolers (ages 11-14) who have trouble with social skills or organization. One program focuses on social skills, the other on planning and study skills. 224 children will be randomly assigned to one of the programs. The goa…

This study tests whether propranolol, a drug used for high blood pressure, can reduce challenging behaviors like aggression and self-injury in autistic adolescents and adults. Sixty participants aged 12-40 will receive either propranolol or a placebo daily for 12 weeks, with an o…

This study tests a telehealth program that coaches parents of children with autism to improve their child's communication and behavior while reducing parental stress. Researchers will train community providers to deliver the coaching remotely, aiming to reach families in rural ar…

This study tests whether a liquid form of leucovorin, a type of folate, 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 weeks and mea…

This study tests whether a visual storybook, called a Social Story, can help children with autism feel less anxious and cooperate better when getting anesthesia before surgery. About 40 children will either receive the storybook to review at home or standard instructions. The goa…

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 repetitive transcranial magnetic stimulation (rTMS) can safely reduce depression in 80 autistic youth and young adults. Participants receive either real or fake rTMS sessions to see if the treatment improves mood and reduces suicidal thoughts. The goal is…

This study tests whether combining two therapy techniques—sensorimotor integration and post-facilitation stretch—can reduce toe walking and improve foot posture in children with mild autism. Researchers will enroll 36 children who walk on their toes due to tight Achilles tendons.…

This study looks at whether playing with kinetic sand can help children with autism, aged 6 to 12, improve their ability to reach for objects and coordinate their eyes and hands. Seventeen children will play with kinetic sand for 30 minutes, three times a week, for six weeks. The…

This study tests a virtual program that teaches parents how to help their autistic children with insistence on sameness behaviors, like needing routines or getting upset over small changes. The program is based on an existing anxiety treatment adapted for this purpose. Researcher…

This study looks at whether adding a therapy dog to a group behavioral program helps children with autism spectrum disorder manage emotional outbursts more effectively. About 240 children will take part, and researchers will track changes in emotional reactivity and engagement. T…

This study tests whether a drug called TB006 can improve core autism symptoms in adults aged 18-35 with moderate or greater autism severity. About 45 participants will receive either TB006 or a placebo for 14 weeks, with all participants having a chance to receive TB006 later. Th…

This study tests whether special behavior strategies can help autistic children (ages 3 and up) stay calm and cooperate during needle-related hospital visits. Ten participants will receive personalized interventions based on their unique needs. The goal is to reduce challenging b…

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 fake (sham) light treatments to see if it helps with social skills and behavi…

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 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 a period. The goal is to see if the drug improves how quickly they fall …

This study looks at whether a 12-week early intervention program helps improve social communication in children aged 2 to 5 with developmental disorders like autism or intellectual disability. The program involves 12 hours per week of activities either at a center or at home. Res…

This study looks at whether esomeprazole, a drug usually used for heartburn, can help 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 questionn…

This study tests a chatbot-based program designed to improve the mental well-being of parents and caregivers of children with autism spectrum disorder (ASD). The program uses positive psychology exercises to help reduce stress, depressive symptoms, and improve quality of life. Re…

This study tests whether a special 8-week mindfulness program (MINDful TIME) done over Zoom with a parent can lower anxiety and depression in autistic teens aged 13-18. One group attends weekly group sessions and uses a meditation app; the other group only uses the app. Researche…

This study tests whether a daily probiotic blend can reduce autism symptoms and improve quality of life in 110 children aged 7 to 15 with Autism Spectrum Disorder. Researchers will also look at effects on stomach issues, sleep, and parent stress. The trial lasts 3 months and comp…

This study will compare two exercise programs—SPARK and game-based circuit training—to see which one 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 week…

This study tests whether a structured parenting program, called Incredible Years for ASD, can lower stress and improve confidence for parents of children with autism (ages 2-6). About 240 parents will be randomly assigned to either this program or standard parenting workshops. Th…

This study tests whether zolpidem, a sleep medication, can improve sleep in children and teens with autism. About 26 participants aged 8–17 will receive both the drug and a placebo at different times to compare effects. The goal is to see if the drug helps them fall asleep faster…

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 reading social cues. Researchers will compare the therapy to usual care in 40 adults to see if it improves social funct…

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 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 improve social skills, reduce repetitive behaviors, and help with emotional con…

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 a noninvasive brain stimulation technique called rTMS can improve social thinking 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 di…

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 tests if a marijuana-based drug (mostly CBD with a little THC) can reduce anxiety in autistic adults. 108 people aged 18-45 will take the drug or a placebo daily for 8 weeks. Researchers will track anxiety, social skills, and repetitive behaviors through weekly check-i…

This study tests a new remote therapy program called STAR for toddlers with autism spectrum disorder (ASD). About 110 children 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 tests whether a cannabis oil containing CBD, terpenes, and a tiny amount of THC can reduce challenging behaviors and social difficulties in children with autism. About 78 kids aged 4 to 12 will take either the oil or a placebo daily for two months, then all may receive…

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 looks at whether playing pickleball twice a week for 8 weeks can improve movement, sleep, mood, and core autism symptoms in adults aged 18-45 with autism spectrum disorder. Participants are randomly assigned to start pickleball right away or after a delay. The goal is …

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 looks at whether letting children with disabilities (like autism or cerebral palsy) help set their own therapy goals leads to better results. About 96 kids aged 5-12 and their therapists will either use a special child-focused goal-setting method called ENGAGE or conti…

This study tests whether mild brain stimulation (tDCS) during 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 separate 5-session blocks to compare effects. The…

This study looks at how a 2-week, personalized therapy program helps children aged 4-12 with conditions like autism, cerebral palsy, or genetic disorders. Kids get about 2.5 hours of tailored therapy each day, focusing on skills like movement, attention, and communication. The go…

This study tests whether cannabidiol (CBD) can reduce anxiety, mood problems, and agitation in adults with autism spectrum disorder. Forty participants will receive CBD for six weeks and a placebo for six weeks, with a two-week break in between. Researchers will measure changes i…

This study tests a new telehealth program called DINOSAUR for children ages 4 to 6 with autism who also have anxiety. The program teaches children and their parents strategies to handle worry and uncertainty. Researchers will see if the program reduces anxiety and improves daily …

This study tests a drug called pimavanserin to see if it can reduce rigid, repetitive behaviors in people with autism. About 30 people aged 12 to 40 will first receive either the drug or a placebo in a random order, then all can receive the drug openly. The goal is to check safet…

This study tests a 10-week group program called SDARI for autistic adults aged 18-30. The program uses games and activities to help participants feel more connected and supported. Researchers will compare it to other structured activities to see if it improves social relationship…

This study tests whether a safe, low-level electrical brain stimulation called tDCS can improve learning and thinking skills in children with autism when used alongside their usual ABA therapy. The study will include 24 children ages 5 to 12. Researchers will measure changes in e…

This study looks at whether Adderall XR (a common ADHD medication) can reduce ADHD symptoms in children and teens with autism who have normal language skills. About 196 participants will receive either the drug or a placebo for 4 weeks. Researchers will also use brain scans to se…

This study tests a therapy called Wilbarger Deep Pressure and Proprioceptive Technique (DPPT) in 40 children with autism aged 6-10. The therapy involves gentle brushing, joint compressions, and calming activities for 30-45 minutes, three times a week for six weeks. Researchers wi…

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 compares two common ADHD medications (methylphenidate and amphetamine) in 500 children aged 4-17 who also have autism. The goal is to find which works best and when to add another type of medication, reducing the need for multiple trial-and-error attempts. Results will…

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

This study looks at the best way to combine two parent-led therapies for young children (18-48 months) with autism. One therapy focuses on improving social communication, the other on reducing disruptive behaviors. Researchers want to see which order works best and why. 184 famil…

This early-stage study tests whether psilocybin, given with therapy, is safe and tolerable for autistic adults with depression that hasn't improved with other treatments. Twenty participants will receive two doses of psilocybin along with psychotherapy. The study also uses brain …

This study tests whether N-acetylcysteine (NAC), a well-tolerated nutritional supplement, can reduce restricted and repetitive behaviors in children with autism spectrum disorder. About 144 children aged 3 to 12 will receive either NAC or a placebo for 12 weeks. Researchers will …

This study tests a digital therapeutic device 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 spectrum disorder. The study will enroll 48 participants and compare the digital therap…

This study tests whether a special story, used in the classroom, can help autistic preschool children feel less anxious and more cooperative during dental check-ups. About 106 children will be split into two groups: one gets the dental story, the other gets a story on a different…

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 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 receive either the medicine or a placebo for several weeks, then switch. Researchers will mea…

This study tests whether adding a fun, game-like biofeedback tool to regular play therapy helps children with autism better control their emotions and connect with others. Sixty-eight children aged 6 to 10 will be randomly assigned to either play therapy alone or play therapy plu…

This study tests a 12-week exercise program combining movement skills with CrossFit-style workouts for 184 children aged 3-6 with autism. The goal is to see if it improves motor skills, social interaction, and self-control, helping them be more ready for school. Kids are randomly…

This study is testing a new set of activities to measure how children aged 8 to 16 with autism, ADHD, or other developmental conditions understand social situations. Researchers want to see if this test can spot specific social thinking strengths and weaknesses. The goal is to he…

This study tests whether a therapy called Trauma-Focused Cognitive Behavioral Therapy (TF-CBT), adapted for autistic youth, works well in community mental health centers. Researchers will enroll 24 autistic children (ages 6-18) and their therapists to see if the therapy is accept…

This study is testing a redesigned approach to help elementary school staff use a proven behavioral skills program for autistic children. Researchers will work with 160 participants—teachers and students—to see if the new strategy makes the program easier to use and more effectiv…

This study is looking at the genes of 3800 people with autism to find specific genetic changes that may be linked to the condition. The goal is to better understand which genes are involved and how they affect the brain, which could help in developing new treatments in the future…

This study aims to understand brain differences in people with autism by using MRI scans and eye-tracking technology. Researchers will look at blood flow and brain structure in 160 participants, including those with autism and healthy volunteers. The goal is to link these brain p…

This study is observing 1,500 people with autism to find biological and clinical markers that define different subgroups. The goal is to identify which patients might respond best to specific medications. Participants must have a documented autism diagnosis and a caregiver who ca…

This study explores whether playing specially designed sounds through headphones can normalize brain activity in children with Fragile X syndrome, ages 5-10. The goal is to see if this sound technique improves learning and reduces sensitivity to noise. Researchers will compare re…

This study aims to learn more about the genetic causes of intellectual disability and autism spectrum disorder. Researchers will collect information from families of people with known genetic mutations through online questionnaires. The goal is to create a database that helps doc…

This study looks at whether using 'parentese' (the sing-song way adults talk to babies) helps autistic toddlers learn new words. Researchers will show children videos or talk to them live, and track where they look to see if they understand the words. The goal is to understand wh…

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 is testing a program called CRUSH, which is designed to teach autistic adults about relationships and sexual health. The program includes group sessions and one-on-one coaching. Researchers want to see if the program is practical, well-liked, and shows early signs of h…

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

This study looks at how metabolism and the immune system might be connected to brain development in children with autism, epilepsy, brain tumors, or other psychiatric conditions. Researchers will collect blood samples and do behavioral assessments from up to 500 children to find …

This study looks at the medical records of 1,000 children with conditions like autism, epilepsy, and Down syndrome. The goal is to find common biological patterns that may help explain why these disorders develop. Researchers hope this will lead to better diagnosis and treatment …

This study looks at how the brain processes speech when there is background noise, in people with autism, Fragile X syndrome, and those without either condition. Researchers will use a special brain-recording cap to see which brain areas are active during hearing tasks. The goal …

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 about autism and developmental delays, their attitudes toward inclusive education, and their confidence in teaching.…

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 watches and listens to babies to find early clues for conditions like cerebral palsy and autism. Parents of 46 infants who were in the NICU will upload short videos at home. Researchers will analyze the babies' movements and sounds to see if they can spot problems earl…

This study looks at whether a non-invasive brain stimulation technique called rTMS can help autistic adults with motor difficulties. Researchers think an overactive brain plasticity might be the cause. They will test 150 adults aged 18-40 to see if rTMS can reduce this over-plast…

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 looks at sleep problems in preschool-aged children (18-60 months) with autism. Researchers will collect information from routine checkups and measure vitamin D and iron levels to see if they relate to sleep issues. The goal is to better understand sleep disturbances in…

This study looks at whether poor sleep causes central auditory processing disorder (CAPD) in children and teens with autism. Researchers will compare those with and without CAPD using parent reports and clinical tests. The goal is to understand how hearing, sleep, and other autis…

This study looks at whether training therapists in a program called Unstuck and On Target helps children with autism improve their executive functioning (like planning and flexibility) and reduce challenging behaviors. About 672 children, their caregivers, and therapists will tak…

This study tests a job support program called IPS-AUT for autistic adults aged 18-40 who are not working but want a job. Researchers will train employment agencies and track whether participants get and keep jobs. The goal is to see if the program is practical and helpful, with a…

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 looks at facial features of males aged 2 to 40 with creatine transporter deficiency (CTD), a genetic condition that causes intellectual disability, seizures, and behavior issues. Researchers will examine photos of participants' faces to find shared traits that could he…

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

This study aims to understand if motor and sensory differences in people with autism can serve as early markers for the condition. Researchers will assess movement skills in 300 children and parents, including those with and without autism, using tests and brain scans. The goal i…

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 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 how well a child might respond to treatment and measure any changes over time. Parents will fill …

This study is tracking up to 1,000 people with certain genetic changes that affect brain development. Researchers will collect medical records, school reports, and do tests on behavior, movement, and sleep. The goal is to better understand these conditions, not to test a new trea…

This study tests whether virtual family navigation helps families in rural North Carolina start autism intervention sooner for toddlers under 4. Sixty families will either get 4 coaching sessions with a navigator or standard educational materials. The goal is to see if this suppo…

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 looks at how children with autism spectrum disorder (ASD) move, including fine motor skills like writing and pointing, general coordination like walking, and eye movements. Researchers will compare 55 children with ASD to 55 without ASD, all aged 6 to 11. The goal is t…

This study compares two online programs for autistic teens in their last two years of high school. One focuses on daily living skills like cooking and budgeting, the other on social skills. Researchers want to see which better prepares teens for independent adult life. 192 teens …

This study tests whether an online training course can teach parents of children with autism (ages 2 to 5) how to use Pivotal Response Treatment (PRT) at home. PRT is a play-based therapy that aims to improve communication and social skills. Researchers will watch videos of paren…

This study aims to better understand autism by collecting skin cells from 100 children aged 3-15 with autism and turning them into stem cells in the lab. Researchers will study how these cells behave, especially brain-like immune cells, to learn what goes wrong in autism. No trea…

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…