ADHD Clinical Trials

College students with ADHD have significant difficulty effectively managing their time, organizing, planning, and completing their academic work. As a result, they typically have lower grade-point averages, more course failures and withdrawals, are more likely to be placed on academic probation and are less likely to graduate from college than students without ADHD. The purpose of this project is to refine and test a psychological intervention on campus to help students with ADHD develop these self-management skills so that they can be more successful in college and avoid these negative outcomes. Read Less

This study will compare the effectiveness of combined parental stimulant medication and behavioral parent training (BPT) versus BPT alone on child ADHD-related impairment (primary outcome), child ADHD and externalizing symptoms, time to child stimulant prescription (secondary child outcomes) and parental ADHD impairment, parental ADHD symptoms, parenting, and BPT engagement (parental outcomes/target mechanisms). This study will also assess the care delivery context and develop an implementation approach for treatment of families with a parent with ADHD and a child with elevated ADHD symptoms via telehealth in primary care sites providing pediatric care. Read Less

Study team members from El Futuro in Durham, North Carolina have created an intervention called El Faro. El Faro helps Latinx families of children with ADHD understand and cope with the stress and difficulties presented by the disorder. We propose to develop a community-engaged research partnership between El Futuro and the Duke ADHD Program that aims to pilot-test an adapted El Faro treatment. Read Less

The goal of the present study is to provide novel data to evaluate brain iron concentration as a mediator of the association between iron supplementation treatment and improvement in symptoms of ADHD and RLS in children, including PLMS. Twelve participants between the ages of 5 and 18 years will be recruited via Kennedy Krieger Institute's Sleep Disorders Clinic. Eligible participants will be asked to complete, at baseline (pre-iron supplementation treatment) and again at follow-up (post-treatment): 1) a 7 Tesla MRI scan, 2) five consecutive nights of RestEaZe™ monitoring, 3) caregiver-reported (or patient-reported if over the age of 10 years) Cambridge-Hopkins Restless Leg Syndrome questionnaire(CH-RLSq13), and 4) caregiver-reported ADHD Rating Scale-5. The treatment interval will be 3 months. Read Less

The purpose of this study is to test whether a single session of brain stimulation (called repetitive transcranial magnetic stimulation [rTMS]) can improve the brain activity underlying 'working memory.' Working memory is the ability to hold information 'in mind' to complete daily activities. This study involves teenagers with ADHD as well as healthy young adults. It is funded by The COBRE Center for Neuromodulation (CCN) at Butler Hospital (Pilot Project) Read Less

The goal of this translational biomarker study is to use electroencephalography (EEG) to identify brain signatures that will predict a child's response to two of the most commonly prescribed ADHD medications, methylphenidate and mixed amphetamine salts. The main questions the investigators aim to answer are: Do children with ADHD who show symptom reduction with methylphenidate have different EEG profiles than children who do not respond well to methylphenidate? Do children who respond better to mixed amphetamine salts than to methylphenidate have unique EEG profiles? The investigators will measure brain activity before the participating children have tried any stimulant medications, and then again after a 3-week trial of Concerta (methylphenidate). Participants who do not show significant symptom improvement on Concerta will then complete a 3-week trial of Adderall (mixed amphetamine salts), and the study will measure brain activity while those children are on the best dose of Adderall. The investigators will collect information from the child, caregivers, and teachers each week to measure ADHD symptom improvement and side effects. This study will therefore follow the typical treatment approach used in the Boston Children's Hospital Developmental Medicine Clinic, but the investigators will add measures of brain functioning before and after medication. Read Less

This study is the first to systematically evaluate the efficacy of single and combined academic accommodation, behavioral treatment, and medication treatment in a large sample of children with ADHD. Using a scientifically rigorous, cross-over design the impact of these approaches on ecologically valid measures of outcome (on-task behavior, quiz scores, academic productivity) will be assessed to inform effective school intervention. Read Less

There has been an increasing focus on the adverse impacts of irritability, defined as increased tendency towards anger. Irritability worsens peer relationships, family functioning, academic performance and is a risk factor for depression, suicide and substance use and is one of the main reasons why children get referred for treatment. It has been identified as transdiagnostic entity meriting investigation as a treatment target for personalized intervention given its prevalence and morbidity. Most children with prominent irritability also meet criteria for Attention Deficit Hyperactivity Disorder (ADHD) but only a subset of children with ADHD manifest impairing levels of irritability. Irritability levels are only minimally correlated with severity of ADHD symptoms suggesting that irritability is not simply a manifestation of severe ADHD. The first line treatment for irritability in children with ADHD is to optimize the dose of the CNS stimulant. However, there is great heterogeneity in response, with baseline mood lability being the best marker for both improving and worsening irritability. In addition, increased irritability is one of the most common reasons why parents stop these medications. The unpredictability in response to CNS stimulants has led to the increasing use of antipsychotics and other non-evidence based treatments for ADHD. It is unknown what drives this heterogeneity in response in part because little is known about the underlying causal mechanisms for irritability in youth with ADHD. Two areas theorized to contribute to irritability include impairments in learning from experience (instrumental learning) and sensitivity to reward and loss.1 There are objective methods for measuring these domains in children through the use of even-related potentials (ERPs)- synchronous neural activity in response to a stimulus. Reward positivity (RewP) is an ERP component occurring in response to feedback on task performance that can be broken down to separate reward and loss components. Irritability is thought to arise due to the combination of an enhanced drive for reward coupled with an excessive response to loss. No prior work has examined associations of RewP with irritability in ADHD. However, abnormalities in RewP and elevated irritability have both been established as risk factors for depression, suggesting that RewP may also predict irritability. Error related negativity (ERN) reflects the preconscious detection of potential conflict serving as an early warning signal for errors. Error detection is one of the first steps for instrumental learning. It is impaired in some youth with ADHD, with a suppressed ERN correlated with reduced error processing. CNS stimulants improve ERN amplitude and impaired error processing. We theorize that abnormalities in RewP and ERN in children with ADHD will serve as respective markers for severity of irritability and subsequent treatment response to CNS stimulants. If successful, we will have identified a causal pathway for irritability that will aide treatment development and identified a reliable biomarker for the current first line treatment for irritability in ADHD (CNS Stimulants), while providing care to a significantly impaired group of local children for whom few evidence-based treatments exist. Read Less

This project will study how fidgeting relates to cognitive and emotional functioning in adults with attention-deficit/hyperactivity disorder (ADHD). It will determine, in a laboratory setting, whether movement and access to a "fidget device" providing sensory and motor stimulation can improve cognitive and emotional regulation (including on physiological measures) in adult ADHD. The investigators will also acquire pilot data for machine learning analyses to be used in future, large scale studies to identify gestures and touch characteristics associated with improved cognitive and emotional regulation to see if the data can predict and subsequently develop recommendations to improve performance and emotional control in natural settings (e.g., home, office, college classroom) for adult ADHD. Read Less

The purpose of the study is to examine the developmental trajectory of response control in boys and girls with ADHD entering adolescence. The investigators also want to determine the developmental trajectory of brain anatomy and brain connectivity in boys and girls with ADHD entering adolescence. Read Less

The goal of the current project is to combine two evidence- based treatments for school-aged children with ADHD: Central Executive Training (CET) and Behavioral Parent Training (BPT). CET is a computerized training intervention that improves ADHD symptoms and academic functioning by improving children's working memory abilities. BPT is a therapeutic intervention that improves family functioning and child oppositional-defiant (ODD) symptoms by changing parenting behaviors. Their combined use is expected to provide complementary and additive benefits, particularly if CET is delivered before BPT. Read Less

Children with Down syndrome (DS) have a 3-5 time greater prevalence of Attention Deficit Hyperactivity Disorder (ADHD) than typically developing (TD) children. Despite this higher risk of ADHD, rates of stimulant medication treatment are disproportionately low in children with DS+ADHD, even though stimulants are the most efficacious ADHD treatment and are recommended by consensus guidelines for use in children with intellectual disability and ADHD. The investigators propose the first randomized clinical trial (RCT) of stimulant medication in children with DS+ADHD. This RCT may provide evidence regarding the short- and long-term safety and efficacy of stimulant use in children with DS+ADHD, both with and without CHD. All children enrolled in the study will complete a comprehensive assessment battery evaluating ADHD diagnostic criteria, as well as behavioral, cognitive, academic, and functional impairments. Read Less