Active clinical trials for "Attention Deficit Disorder with Hyperactivity"

Obstructive sleep-disordered breathing (SDB) affects 2-3% of children and may lead to problems with nighttime sleep and daytime behavior, learning, sleepiness, and mood. Adenotonsillectomy (AT) is the second most common surgical procedure in children. It is now performed more often for suspected SDB than for any other indication. However, recent studies indicate that many if not most children still have SDB after AT, and many still have learning or behavioral problems associated with SDB. The goals of this study are: (1) to assess the extent that behavior, cognition, and sleepiness in children can improve with Continuous positive airway pressure (CPAP) treatment after AT, and (2) to identify which patients stand to gain most from post-operative assessment and treatment.

Patients with ADHD often report staying up late on the computer, watching TV, or using other electronic devices, all strong emitters of blue light which may be contributing to the delayed sleep onset times seen in some of these patients. Evening use of polarizing glasses which filter out blue light may decrease the contribution of environmental light late at night to delayed bedtime. This is a treatment that Dr. Fargason uses when patients do not want to use sleep medication to help them fall asleep. The purpose of this study is to evaluate the effectiveness of this treatment by use of sleep diaries and sleep questionnaires.

There has been little research on the third area of impairment noted in the Diagnostic and Statistical Manual of Mental Disorders - "occupational functioning." Individuals with ADHD experience job-related impairments including a greater likelihood of being unemployed and not enrolled in school and for those that were employed they were in a lower status occupation, relative to typically-developing comparison peers. The current literature on analogue workplace settings and the effects of lisdexamfetamine dimesylate includes office-based tasks similar to school seat work. Unfortunately, this is inconsistent with the typical work environment most common for individuals with disabilities such as ADHD where food preparation is the most common job following high school. Therefore, medication effects in this type of setting, most common for individuals with ADHD entering the workforce, need to be studied. The investigators propose to study workplace behavior in an analogue work setting in a laboratory "pizza place." Individuals with ADHD will participate in an interview with a supervisor each day, have a list of deliveries that need to be managed, deal with situations that require occupational judgment and appropriate customer service, and drive to make deliveries accurately and on-time. These behaviors can be reliably assessed within the laboratory. Twenty young adults will participate in two "workdays" within a randomized, double-blind, placebo-controlled design wherein participants will be administered placebo and .3 mg/kg lisdexamfetamine dimesylate in a counter-balanced order.

It is reported in the literature that children with attention deficit hyperactivity disorder (ADHD) may have executive function deficits, impaired social functions, emotional dysregulation, behavioral disorders and motor impairments. Furthermore, studies have shown that exercise, such as acute and chronic aerobic exercises and acute whole body vibration training, improves executive functions and motor abilities and so it is hypothesized that exercise may have a potential or additional treatment option for children with ADHD. Neurobiological researches have already proven the effects on brain changes during exercise and in the case of ADHD, increasing levels of serotonin, dopamine, and norepinephrine within the front striatal lobes of the brain were highlighted when discussing the effects on this neurodevelopmental disorder. The literature emphasizes the importance of physical activity in children with ADHD, but there is no clarity regarding the frequency, intensity or duration of the exercise. Thus, the aim of this study was to investigate and compare the effects of treadmill training as an aerobic exercise and whole body vibration training on executive functions and balance in children with ADHD.

The Comet-program is a Swedish parent training program developed to target externalizing behaviors in children between 3-11 years. The program is normally delivered in group format in primary and specialized care and has already been evaluated in several studies. The internet-based version of the program has also been evaluated separately, but in this study the two formats will be directly compared in a randomized non-inferiority study. Parent ratings, child ratings as well as blinded clinical assessments will be conducted before the interventions, after the interventions (2-3 month after start of intervention), and at follow-up (12 mont after first assessment). The primary research question is: Will the internet-based format of Comet be at least as effective as the group format in reducing externalizing behaviors? Secondary research questions concern possible differential effects of the two formats on cost-effectiveness, parenting behaviors, parent mental health, applicability and consumer satisfaction, and the children's quality of life.

The purpose of this investigation is to conduct a series of case studies on the impact of LearningRx cognitive training on cognitive skills, brain structure, and daily functioning for participants with ADHD.

The possibility of influencing brain activity and steadily enhancing behavioral performance through external intervention has long fascinated neuroscientists. One of these techniques, transcranial electrical stimulation (tES), has received great interest. Transcranial electrical stimulation (tES) in the current research includes two types of stimulation: transcranial direct current stimulation (tDCS) and transcranial random noise stimulation (tRNS). The tES techniques involve the application of constant weak direct current (e.g. 1-2 mA) to the brain via skin-electrode interface, creating electric field that modulates neuronal activity. The safety profile of tES is excellent. Despite effective pharmacotherapy for ADHD there is a need for improvement of cognitive dysfunction and behavioral symptoms that are only inadequately covered by pharmacological or psycho-social interventions. Since ADHD is the most common neurodevelopmental disorder in childhood with significant negative lifetime outcomes, non-invasive brain stimulation methods have been investigated in childhood and adolescents neuropsychiatric disorders showing promising results. If tES is significantly effective for certain symptoms of ADHD, it may offer many advantages as a therapy. Treatment of ADHD with non-invasive brain stimulation has recently been reviewed in the medical literature, concluding that this technique seems to have efficacy in ADHD, however, standardized study protocols are needed to determine it. In this study we intend to further examine the efficacy of tDCS and tRNS for children with ADHD and its effect on ADHD symptoms, memory, executive functions, in a randomized controlled crossover study.

The purpose of this study is to determine the effects of combining AKL-T01 (with AKL-X01 symptom tracking) as adjunctive treatment to stimulant medication, and to understand the effects of AKL-T01 treatment (with AKL-X01 symptom tracking) in participants not recently on medication.

This study will evaluate the long-term safety and tolerability of centanafadine sustained-release tablets, administered twice daily in the treatment of adults with attention deficit hyperactivity disorder (ADHD).

This study evaluates the impact of computerized inhibitory control training on attention-deficit hyperactivity disorder (ADHD) symptoms and ADHD-linked neural signatures in children with ADHD. Children were randomly assigned to adaptive computerized training (n=20) or non-adaptive computerized training control (n=20) with identical stimuli and goals.