Attention-Deficit/Hyperactivity Disorder (ADHD)

The proposed project aims to integrate team-based implementation strategies with an established school-based intervention for children with ADHD, the Collaborative Life Skills Program (CLS), to enhance its implementation and optimize its effectiveness. The investigators will tailor three empirically-supported team development interventions, Team Charters, Team Communication Training (Student Handoff Protocols), and Team Performance Monitoring, and integrate them into a team-enhanced CLS implementation protocol (CLS-T). Team Charters are a written document developed collaboratively by the team at the outset of their work together outlining expectations, goals, roles and responsibilities, and relevant policies and procedures for team collaborative operations. Research shows that Team Charters strengthen affective emergent states, such as trust and cohesion among team members, as well as cognitive emergent states, such as shared mental models. They also strengthen team processes, such as goal specification, communication, and coordination to optimize team effectiveness. Handoff protocols are widely used interventions for ensuring continuity in patient care and minimizing errors in medical settings. They have also been found to improve affective (e.g., trust, cohesion) and cognitive (e.g., shared mental models, situation awareness) emergent states among team members, enhancing team communication and coordination. Finally, Team Performance Monitoring provides feedback to teams that can motivate performance, provide opportunities for adaptation in the event of challenges, and prompt communication among team members. The investigators will conduct a Hybrid Type III cluster randomized trial in 24 schools in two large urban school districts, to evaluate whether CLS-T implementation results in improved implementation outcomes and child outcomes in comparison to standard CLS implementation.

The goal of this pilot clinical effectiveness trial is to compare a brief parent behavioral intervention (PBI) to a modified sleep focused PBI (SF-PBI) delivered by therapists in pediatric primary care for families of children 3-5 years old with sleep problems and early ADHD symptoms.

The main aims are to:

* Demonstrate acceptability, feasibility, and appropriateness of the SF-PBI. * Examine change in sleep and ADHD symptoms among preschoolers with ADHD symptoms receiving SF-PBI compared to the brief PBI.

This study will be investigating two telehealth interventions for preschoolers with ADHD. The study is divided into two Aims. During Aim 1, caregivers of preschoolers with attention concerns, pediatric behavioral health professionals, and pediatric primary care providers will take part in two virtual focus groups to provide their perspective on ways to improve the telehealth intervention being evaluated.

The investigators propose to conduct a pilot randomized controlled feasibility trial to evaluate the feasibility and effectiveness of a pre-visit intervention to improve communication about attention deficit hyperactivity disorder. The investigators will enroll 140 English-speaking youth ages 11-17 with an ADHD medical record diagnosis who screen as having predominantly inattentive subtype, hyperactive/impulsive subtype, or combined inattention/hyperactivity on the Vanderbilt parent assessment scale from three pediatric clinics. Teh investigators will randomize the families to receive both the question prompt lists and video (N=35), just the question prompt lists (N=35), just the video (N=35), or usual care (N=35). This will allow the team to understand whether both the video and question prompt list components are needed for the larger trial. The aims of the investigators are:

Aim 1: To examine whether the ADHD question prompt lists and/or pre-visit video significantly impact the proposed mechanisms of the intervention. The team will investigate whether adolescents and parents in each of the intervention groups: (a) ask more questions and receive more provider education about ADHD during their baseline and 3-month visits and (b) have higher self-efficacy at 3 and 6 months than adolescents and parents in the usual care group.

Aim 2: To investigate the effectiveness of the ADHD question prompt lists and/or the pre-visit video by examining whether adolescents in each of the intervention groups have improved ADHD symptoms, school and social performance, and quality-of-life at 6 months compared to those in the usual care group.

Aim 3: To assess adolescent, parent, and provider feedback on the acceptability, feasibility, tolerability, and safety of using the ADHD question prompt lists and/or the pre-visit video. The results from this pilot trial will be used to inform a larger trial by: (a) identifying the intervention arm with the greatest potential impact, acceptability, feasibility, and tolerability, and (b) determine the best mechanisms and outcome variables to assess in a larger trial.

Background:

Impulsivity is acting 'without thinking.' Compulsivity is being overly inflexible. People vary in how impulsive or compulsive they are. Extreme versions of these behaviors play a role in mental disorders. Researchers want to study changes in the brain to learn more about these behaviors. Differences in genes may also play a role.

Objective:

To learn about genetic \& brain features that explain why levels of impulsivity and compulsivity vary across people.

Eligibility:

People ages 6 - 80

Design:

Participants will be screened with a medical history and medical record review.

Participants will talk about their mental and behavioral development. They may discuss topics like drug use and sexual activity. They will complete surveys about their compulsivity and impulsivity. Parents of child participants may also complete these surveys.

Participants may take memory, attention, and thinking tests. They may give blood or saliva samples for gene studies.

Participants may have a magnetic resonance imaging scan. It will take pictures of their brain. The scanner is shaped like a cylinder. Participants will lie on a table that slides in and out of the scanner. A coil will be placed over their head. They will lie still, watch a movie, and play a game.

Participants may have a magnetoencephalography scan. It records brain activity. Participants will sit in a room. A "cone" of magnetic field detectors will be lowered around their head. They will rest and play a game.

Participants may ask family members to join the study.

Participants under age 25 may repeat these tests every 1-2 years until they turn 25 or until the study ends. For those over age 25, participation will last less than 1 month.

This study is a large multisite randomized clinical trial to asses the efficacy of external trigeminal nerve stimulation (TNS), a novel, minimal risk, non-invasive neuromodulation treatment, for ADHD in children ages 7-12 years old (N=180).

Study hypotheses address potential differences in ADHD symptoms over 4 weeks treatment with active vs. sham TNS in an expanded multi-site investigation; whether resting state fronto-parietal connectivity mediates TNS impact on ADHD symptoms; if changes in fronto-parietal activation, as measured by electroencephalography (EEG), predict TNS-related treatment outcomes; and whether a baseline cognitive profile similarly predicts response to TNS therapy.

In a prior application (MH064372), the investigators' treatment research program (Services for Kids In Primary-care, SKIP) developed and tested a chronic care model-based intervention, called Doctor Office Collaborative Care (DOCC), that was found to be effective in the management of childhood behavior problems and comorbid ADHD. In the "SKIP for PA Study", the investigators propose to conduct a randomized clinical trial to evaluate the effects of team- and practice leadership-level implementation strategies designed to enhance the use and uptake of DOCC in diverse pediatric primary care offices.

Using stakeholder feedback (i.e., behavioral health providers \& caregivers), the goal of this study is to develop a behavioral parenting program that focuses on both parent mental health and parenting for parents of toddlers (12-35 months old). Using a deployment focused intervention model, this study will : (1) develop an early parenting intervention for parents of at-risk toddlers which integrates a focus on parent mental health with evidence-based behavioral parenting strategies, and (2) examine context-specific factors related to the intervention, including feasibility and acceptability to design a more practice-ready intervention.

Problems with distraction are widespread in the 21st century, but for people with developmental delays or behavioral challenges they can have more damaging effects. For example, susceptibility to distraction is associated with worse school and social performance, lower high school graduation rates, and increased incidence of serious accidents. The investigators' goal is to improve understanding of distractibility and develop a targeted treatment. The proposed intervention is based on models of habituation, which is a term that means reduced physiological and emotional response to a stimulus (e.g. moving object, or loud noise, etc.) as it is seen repeatedly. The investigators use virtual reality technology to show study participants distracting stimuli repeatedly in a virtual classroom setting, and their hypothesis states that participants will improve attention in the face of distraction by training with this technology intervention. The virtual classroom setting is especially relevant for children who have significant challenges with distractibility, such as children with ADHD. This intervention will likely be effective in helping individuals with other clinical disorders and perhaps the general population as well.

Magnetic Resonance Imaging (MRI) unlike X-rays and CT-scans does not use radiation to create a picture. MRI use as the name implies, magnetism to create pictures with excellent anatomical resolution. Functional MRIs are diagnostic tests that allow doctors to not only view anatomy, but physiology and function. It is for these reasons that MRIs are excellent methods for studying the brain.

In this study, researchers will use MRI to assess brain anatomy and function in X and Y chromosome variation, healthy volunteers, and patients with a variety of childhood onset psychiatric disorders. The disorders include attention deficit disorder, autism, congenital adrenal hyperplasia, childhood-onset schizophrenia, dyslexia, obsessive compulsive disorder, Sydenham's chorea, and Tourette's syndrome.

Results of the MRIs showing the anatomy of the brain and brain function will be compared across age, sex (gender), and diagnostic groups. Correlations between brain and behavioral measures will be examined for normal and clinical populations.