Clinical trials: ADHD With Working Memory Deficits
Attention-Deficit/Hyperactivity Disorder (Combined-subtype)
Effect of Working Memory Training on ADHD Brain Function
There is evidence both that computer-administered cognitive training can improve ADHD working memory deficits and that this type of training in non-ADHD enhances normal working memory ability by altering brain activity in…
- Trial name
- NCT02151396
- Testing
- Working memory training, Functional magnetic resonance imaging (fMRI)
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- Hartford Hospital
Attention Deficit Disorder With Hyperactivity, Learning Disorders
Effects Of A Computerized Working Memory Training Program On Attention, Working Memory, And Academics, In Adolescents With Severe ADHD/LD
Our primary aim is to determine whether a computerized working memory (WM) training program will help students with severe learning and attention problems, in terms of improving their WM.
- Trial name
- NCT00930449
- Testing
- Cogmed Working Memory Training Program., Academy of Math, Special Education/Individualized Tutoring
- Where
- 2 sites in Canada
- Volunteers
- 120 people
- Sponsor
- The Hospital for Sick Children
ADHD, Weight Loss
Obesity Treatment Enhanced With Working Memory Training
This study will examine the effects of providing subjects who have attention deficits, with or without a formal diagnosis of attention deficit hyperactivity disorder (ADHD), with Working Memory computerized training and explore…
- Trial name
- Focus (NCT02529397)
- Testing
- Adaptive Working Memory Training, Non-adaptive cognitive training
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Vermont
Attention Deficit Disorder
Neurofeedback and Working Memory Training for Children and Adolescents With ADHD
The purpose of this study is to investigate if neurofeedback and working memory training improves core symptoms of ADHD in children and adolescents.
- Trial name
- KITE (NCT01841151)
- Testing
- SCP training, Live Z-score training, WM training
- Where
- Sweden
- Volunteers
- 202 people
- Sponsor
- Karolinska Institutet
Attention Deficit Hyperactivity Disorders
Low-dose vs. Normal-dose Psychostimulants on Executive Functions in Individuals With ADHD
This double-blind crossover study aims to compare cognitive performance (e.g., working memory, selective attention and cognitive flexibility) of children ages 6-18 years diagnosed with ADHD of the combined type (ADHD-C) or…
- Trial name
- NCT02167048
- Testing
- Psychostimulants
- Where
- Canada
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
ADHD
Accelerated iTBS Targeting of Working Memory Versus Inhibitory Control in Adolescent ADHD
The objective of this project is to examine the differential therapeutic effect of intermittent theta burst stimulation (iTBS; a type of repetitive transcranial magnetic stimulation) to the left DLPFC versus right PreSMA in…
- Trial name
- WINK (NCT07219810)
- Testing
- intermittent theta burst stimulation (iTBS)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Bradley Hospital
Attention Deficit Hyperactivity Disorder
The Effects of Methylphenidate and Non-invasive Brain Stimulation on Inhibitory Control in Children With ADHD
The aim of this study is comparing the effects of non-pharmacological intervention (transcranial Direct Current Stimulation, tDCS) with those of drug (methylphenidate, MPH) administration in children and adolescents with ADHD.
- Trial name
- NCT04964427
- Testing
- Methylphenidate, anodal tDCS
- Where
- Italy
- Volunteers
- 26 people
- Sponsor
- Bambino Gesù Hospital and Research Institute
Attention Deficit Disorder
Working Memory Training in College Students With Attention-Deficit Hyperactivity Disorder/Learning Disabilities
The overall objective of the current study is to determine whether computerized Working Memory (WM) training will enhance WM capacity in college students with Attention Deficit Hyperactivity Disorder (ADHD)/Learning Disabilities…
- Trial name
- NCT01154686
- Testing
- Cogmed
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- University of Toronto
Attention-Deficit Hyperactivity Disorder
Working Memory Training in ADHD (The Engage Study)
The overall objective of the current study is to determine whether computerized Working Memory (WM) training will enhance WM capacity in college students with Attention Deficit Hyperactivity Disorder (ADHD).
- Trial name
- NCT01657721
- Testing
- Cogmed Working Memory Training Program
- Where
- Canada
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Attention Deficit Hyperactivity Disorder, Stimulant Use
Acute Effects of Stimulant Medication in College Students With ADHD
The investigators will examine the acute effects of stimulant medication on executive functioning. The rationale for the proposed study is to examine the efficacy of stimulants for college students with ADHD and help prevent…
- Conditions
- Attention Deficit Hyperactivity Disorder, Stimulant Use, Working Memory, Change in Sustained Attention
- Trial name
- NCT03935646
- Testing
- Adderall IR 10mg
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Wyoming
Schizophrenia, Attention Deficit Disorder With Hyperactivity (ADHD)
Investigating Mediodorsal Thalamus Representations Underlying Human Cognitive Flexibility
The goal of this basic experimental research study is to examine how the human thalamus supports flexible thinking and behavior.
- Trial name
- NCT07217652
- Testing
- High-resolution fMRI during working memory, cognitive control, and decision-making tasks
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kai Hwang
ADHD
A Novel fNIRS Neurofeedback Intervention for Enhancement of Working Memory in Attention Deficit Hyperactivity Disorder (ADHD)
The proposed study is to test and validate a novel intervention that integrates computerized cognitive training with real-time neuromonitoring and neurofeedback to enhance working memory by probing the individualized neural…
- Trial name
- NCT04002167
- Testing
- Neurofeedback, Cognitive training
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Stanford University
ADHD With Working Memory Deficits
Brain Stimulation for Working Memory Deficits in Adolescents With ADHD
Working memory (WM) is the foundational cognitive control process of holding information 'in mind' to execute goal-directed behaviors. WM deficits are an established component of ADHD.
- Trial name
- NCT03480737
- Testing
- Magstim Super Rapid2 stimulator, 10 Hz condition, Magstim Super Rapid2 stimulator, iTBS condition
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Bradley Hospital
Attention Deficit Hyperactivity Disorder (ADHD)
Cognitive Training in Children With Attention Deficit Hyperactivity Disorder (ADHD)
ADHD is associated with cognitive deficit. Therefore, cognitive training is often proposed as an intervention for ADHD that targets cognitive deficits, with specific exercises through intensive training sessions.
- Trial name
- TDAHEC2 (NCT02560454)
- Testing
- Cogmed, Presco
- Where
- France
- Volunteers
- 83 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
ADHD
Target ADHD Executive Working Memory Replication Study
The proposed study will replicate target engagement as assessed in the first phase while also determining if it correlates with clinically meaningful improvements in ADHD dysfunction
- Trial name
- NCT06446284
- Testing
- EWM Training
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Hartford Hospital
Attention Deficit Disorder With Hyperactivity
Working Memory Training in Young ADHD Children
The purpose of this study is to investigate whether working memory training improves behavioral symptoms, neurocognitive performance, and neural functioning in young children with ADHD.
- Trial name
- NCT00819611
- Testing
- Cogmed Working memory training, Control version of Cogmed working memory training
- Where
- Netherlands
- Volunteers
- 51 people
- Sponsor
- Radboud University Medical Center
Attention Deficit Hyperactivity Disorder, Effects of; Exertion
Acute Effects of Exercise in College Students With ADHD
The overall objective of this study is to examine physical exercise as an intervention for ADHD. The rationale for the proposed study is that physical exercise could serve as an effective treatment for college students with ADHD…
- Conditions
- Attention Deficit Hyperactivity Disorder, Effects of; Exertion, Working Memory, Change in Sustained Attention
- Trial name
- NCT03666416
- Testing
- Sprint Interval Training
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of Wyoming
Attention Deficit Hyperactivity Disorder, Attention Deficit Disorder
Network Control TMS fMRI
This study uses different types of functional magnetic resonance imagining (fMRI) to generate individual transcranial magnetic stimulation (TMS) targets.
- Conditions
- Attention Deficit Hyperactivity Disorder, Attention Deficit Disorder, Working Memory
- Trial name
- NCT05736458
- Testing
- Transcranial Magnetic Stimulation (TMS), High controllability TMS target
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Attention Deficit Hyperactivity Disorder
Inuniv and Working Memory
Minimum 24 subjects aged 8-12 with a diagnosis of ADHD will be prescribed extended release guanfacine (Intuniv) to assess impact, if any, on working memory.
- Trial name
- NCT01177306
- Testing
- extended release guanfacine
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Lori A. Schweickert, MD
Attention Deficit Disorder With Hyperactivity, Psychophysiology
The Effects of Working Memory Training in Children With Attention-Deficit/Hyperactivity Disorder
Previous studies indicated that children with attention-deficit/hyperactivity disorder (ADHD) often suffer from deficits in executive function, such as attentional control, inhibition, and working memory.
- Trial name
- NCT02959528
- Testing
- Working memory training, perceptual training
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- Chang Gung Memorial Hospital