Clinical trials: Cognitive Deficit in Attention
Attention Deficit/Hyperactivity Disorder
Exercise Effects in Children With Attention Deficit Hyperactivity Disorder
The study will investigate catecholamines responses, and cognitive effects of exercise in children with attention deficit hyperactivity disorder, and the effect of exercise training on these measures.
- Trial name
- NCT00945971
- Testing
- Physical activity
- Where
- Israel
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Cognitive Function, Mood Disorders
RCT on the Neurobehavioral Effects of Fruits and Vegetables in Shanghai Children
This project proposal outlines a randomized-controlled trial (RCT) aimed at evaluating the effects of increased fruit and vegetable (F\&V) intake on cognitive performance, attention, and mood in Chinese children aged 7-11…
- Conditions
- Cognitive Function, Mood Disorders, Attention-deficit
- Trial name
- NCT06560359
- Testing
- F&V, No F&V
- Where
- China
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- Fudan University
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, Dyslexia
Computerized Working Memory Training
Prior research has found that children with attention-deficit hyperactivity disorder (ADHD) and reading difficulties (RD) are at an elevated risk of developing further cognitive deficits and developmental challenges.
- Trial name
- NCT06567444
- Testing
- Working memory intervention
- Where
- Hong Kong
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Education University of Hong Kong
Airway Morbidity, Cognitive and Attention Disorders and Disturbances
Short-term Health Benefits of Using Fresh Air Filtration System in Classroom
A randomized crossover trial will be conducted in 90 primary school children in 3 classrooms in Shanghai, China. The effects of fresh air ventilation/filtration system, fresh air ventilation system with no filtration and natual…
- Conditions
- Airway Morbidity, Cognitive and Attention Disorders and Disturbances, Oxidative Stress
- Trial name
- NCT03788330
- Testing
- Fresh air system with filtration
- Where
- China
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Fudan University
Attention Deficit, Mobility
Cognitive and Postural Activities of Prematurely Born Children
Prematurely born children (PC) have academic difficulties related to poorer attention capabilities. Additionally, they often show excessive mobility, quoted as agitation.
- Conditions
- Attention Deficit, Mobility, Postural Activity
- Trial name
- COGNIPOST (NCT04275895)
- Testing
- Evaluation of different attention or/and postural activities
- Where
- France
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Insomnia, ADHD
CBT-I in Adolescents With ADHD
Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder characterized by persistent patterns of inattention, hyperactivity, and impulsivity, affecting individuals across the lifespan.
- Trial name
- NCT07209969
- Testing
- CBT-I group
- Where
- 2 sites in Hong Kong
- Volunteers
- healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Cognitive Deficit in Attention, Executive Dysfunction
Maternal Choline Supplementation and Offspring Cognition in Adolescence
The goal of this 13-year follow up of a randomized control trial is to study the effect of maternal choline supplementation on offspring cognition in adolescence.
- Conditions
- Cognitive Deficit in Attention, Executive Dysfunction, Emotional Regulation
- Trial name
- CholTeens (NCT05859126)
- Testing
- Maternal Choline Supplementation 930 mg/d, Maternal Choline Supplementation 480 mg/d
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cornell University
Attention Deficit Hyperactivity Disorder, Healthy
The Effects of EPA/DHA Supplementation on Cognitive Control in Children With ADHD
Forty children with and 40 children without Attention deficit Hyperactivity Disorder (ADHD) receive Docosahexaenoic Acid (DHA) and Eicosapentaenoic Acid (EPA) or placebo via a dietary intervention.
- Trial name
- NCT01554462
- Testing
- Eicosapentaenoic acid / Docosahexaenoic acid
- Where
- Netherlands
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
ADHD - Combined Type, ADHD Predominantly Inattentive Type
NeuroTrainer Cognitive Training For Academic Focus
This clinical trial aims to evaluate the feasibility and efficacy of NeuroTrainer cognitive training in improving attentional and executive control functions in students with and without attention-related difficulties.
- Conditions
- ADHD - Combined Type, ADHD Predominantly Inattentive Type, ADHD, Predominantly Hyperactive - Impulsive
- Trial name
- NCT06512974
- Testing
- NeuroTrainer
- Where
- 3 sites in United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- NeuroTrainer
T1DM, Sleep Disorders, Circadian Rhythm
Influence of Circadian Clock on Hormonal, Metabolic, Neurocognitive Markers in Adolescents With and Without Diabetes
Type 1 diabetes mellitus (T1DM), makes its appearance during childhood and youth, but management implications last till late adulthood.
- Conditions
- T1DM, Sleep Disorders, Circadian Rhythm, ADHD, Memory Impairment
- Trial name
- NCT04054934
- Testing
- Reversed Circadian Rhythm, Normal Circadian Rhythm
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
Attention Deficit Hyperactivity Disorder (ADHD), Autism Spectrum Disorder (ASD)
Exploring Eye Vergence Markers ADHD) and ASD
The investigators study aims to evaluate the utility of eye vergence, an eye-tracking measure, as an indicator of visuo-spatial attention in children aged 4-17 years and adults, using computer-based eye-tracking tasks.
- Trial name
- NCT06885060
- Testing
- BGaze ADHD Diagnostic Test, Oddball/Alerting Computer Task, Facical Emotion Computer Task
- Where
- 3 sites in Spain, United Kingdom
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Elizabeth Kilbey
Attention Deficit Disorder With Hyperactivity, Sensory Integration Disorder
Effect of ASI on Sensory, Motor, Cognitive, Behavioral Skills and Social Participation in Children With ADHD
Attention Deficit Hyperactivity Disorder (ADHD) is a very common neurodevelopmental disorder in childhood characterized by short attention span, impulsivity and hyperactivity.
- Conditions
- Attention Deficit Disorder With Hyperactivity, Sensory Integration Disorder, Motor Activity, Cognitive Deficit in Attention
- Trial name
- ASI-ADHD (NCT05718427)
- Testing
- Ayres Sensory Integration Therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Epilepsy Syndrome
Cognitive Impairments in Children With Epilepsy
Since the proportion of language and attentional difficulties in patients with epilepsy is recognized, both in the literature and in the clinical experience of practitioners, it is appropriate to propose a complete…
- Trial name
- NCT05097742
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
microRNAs in Attention-deficit/Hyperactivity Disorder
Epigenetics in ADHD
Attention-deficit/hyperactivity disorder (ADHD) is among the most common psychiatric disorders in children and adolescents. ADHD's nosology is largely based on clinical phenomenology that includes such symptoms as inattention…
- Trial name
- NCT04860024
- Where
- Taiwan
- Volunteers
- 235 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Autism-Spectrum Disorder, Conduct Disorder
Investigating the Specificity of Neural Correlates for Emotion Processing Deficits in Conduct Disorder and Autism Spectrum Disorders
This study is 1. to investigate the differential and shared neural underpinnings of facial emotion processing within Conduct disorder (CD) and Autism-Spectrum disorder (ASD) and 2.
- Trial name
- NCT04324099
- Testing
- neuroimaging session (with simultaneously acquired eye-tracking), Questionnaire (for children) assessing traumatic experiences (Childhood trauma questionnaire (CTQ)), Social and Health Assessment (SAHA) questionnaire (for children)
- Where
- Switzerland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Cognitive Orientation, Executive Dysfunction
THE EFFECT OF THE COGNITIVE ORIENTATION TO DAILY OCCUPATIONAL PERFORMANCE (CO-OP) APPROACH IN CHILDREN WITH ATTENTION DEFICIT AND HYPERACTIVITY DISORDER ON MOTOR PERFORMANCE AND EXECUTIVE FUNCTIONS
Attention deficit and hyperactivity disorder (ADHD) is a behavioural and neurodevelopmental disorder that can affect behavioural, emotional, academic, social, and cognitive functions and is not age-appropriate.
- Conditions
- Cognitive Orientation, Executive Dysfunction, Motor Activity
- Trial name
- NCT05125120
- Testing
- COGNİTİVE ORİENTATİTON DAİLY OCCUPATİONAL PERFORMANCE APPROACH
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Attention Deficit Hyperactivity Disorder (ADHD)
A Long Term Post-Marketing Study on the EffIcacy and Safety of Osmotic Release Oral System (OROS) Methylphenidate on the Cognitive Functions of Attention Deficit Hyperactivity Disorder (ADHD) Participants
The purpose of this long term post-marketing study is to evaluate the effectiveness and safety of osmotic release oral system methylphenidate hydrochloride (OROS-MPH) in participants with Attention Deficit Hyperactivity Disorder…
- Trial name
- NCT01933880
- Testing
- Osmotic Release Oral System Methylphenidate Hydrochloride (OROS-MPH), No intervention
- Where
- 6 sites in China
- Volunteers
- 194 people, healthy volunteers welcome
- Sponsor
- Xian-Janssen Pharmaceutical Ltd.
Oppositional Defiant Disorder, Conduct Disorder
Resources to Enhance the Adjustment of Children (REACH)
This continuation study evaluates the long-term outcomes of multimodal, modular interventions with early-onset behavior disordered children and innovative methods to promote the maintenance and extension of treatment effects…
- Conditions
- Oppositional Defiant Disorder, Conduct Disorder, Attention Deficit Hyperactivity Disorder
- Trial name
- REACH (NCT00820001)
- Testing
- Booster Treatment, No-Booster, No intervention
- Where
- 2 sites in United States
- Volunteers
- 254 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Cognitive Change
Executive Function Training for Children and Adolescents
The goal of this clinical trial is to evaluate how different approaches to executive function (like adding game-like features, varying the number of tasks, and providing coaching) can enhance executive function outcomes in…
- Trial name
- NCT07147894
- Testing
- Nongamified N-back training, Gamified N-back training, Multiple Domain Training
- Where
- United States
- Volunteers
- 780 people, healthy volunteers welcome
- Sponsor
- Northeastern University