Clinical trials: Concentration Performance
Tendinopathy, Rheumatic Diseases
Performance-Enhancing Effects of Platelet-Rich Plasma (PRP) Injections
Platelet-Rich Plasma (PRP) has been banned in competitive athletes because some people think it may enhance athletic performance. However, there is very little published research to support or undermine this point of view.
- Trial name
- NCT01200875
- Testing
- Ultrasound-guided platelet-rich-plasma (PRP) injection, Platelet-Rich Plasma (PRP)
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Stanford University
Attention Deficit Disorder
Assessing Cognitive Performance Among Adults With Attention Disorders Working on Treadmill
Randomized clinical trial in which individuals who have been diagnosed with ADHD and are regularly treated with Methylphenidate will be test for cognitive performance and will be randomly examined in the following four…
- Trial name
- NCT05243186
- Testing
- Treadmill workstation, Methylphenidate
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ariel University
Attention-Deficit/Hyperactivity Disorder (ADHD), Physiotherapy
Effects of HIIT and Dual-Task Training in Children With ADHD
This randomized controlled study evaluated the effects of an 8-week high-intensity interval training (HIIT)-based dual-task exercise program on attention, cognitive-motor performance, social adjustment, and quality of life in…
- Trial name
- ADHD-HIIT-DT (NCT07863362)
- Testing
- High-Intensity Interval Training With Dual-Task Training
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Hasan Kalyoncu University
Parkinson's Disease
Attentional Performance in Parkinson Disease
Background: Parkinson Disease (PD) is a nervous system disorder that affects movement. Dopamine is an important neurotransmitter in the brain. As PD progresses, there is less and less dopamine in the brain.
- Trial name
- NCT04428931
- Where
- United States
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Cognitive Interference and Selective Attention
Effect of Instrumental Lo-Fi Music on Stroop Interference Performance in University Students
This study aims to examine the effects of instrumental lo-fi background music compared to silence on cognitive interference performance among university students.
- Trial name
- LOFI (NCT07598877)
- Testing
- Instrumental Lo-Fi Music
- Where
- United Arab Emirates
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Canadian University Dubai
Sustained Attention, Cognitive Performance
Acute Effects of Moderate-Intensity Continuous Exercise Versus HIIT on Cognitive Performance and Psychophysiological Responses in Physically Active Adults
This study aims to compare the immediate effects of two common types of exercise-moderate-intensity continuous exercise and high-intensity interval training (HIIT)-on attention, alertness, and physiological responses in…
- Conditions
- Sustained Attention, Cognitive Performance, Cognitive Performance During Physical Activity
- Trial name
- EXCOG (NCT07400432)
- Testing
- Moderate-Intensity Continuous Exercise (MICE), High-Intensity Interval Training (HIIT)
- Where
- Saudi Arabia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Qassim University
Caffeine
Effects Of Caffeine On Cognitive Performance
Caffeine is a potent central nervous system stimulant that increases the activity in the prefrontal cortex and can improve cognitive skills.
- Trial name
- NCT05995314
- Testing
- 3 mg/kg of caffeine, 6 mg/kg of caffeine
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Castilla-La Mancha
Cognition
Tea Consumption and Cognitive Performance in the Very Old
Studies have found a beneficial effect of tea consumption on the reduction of risk of cognitive impairment and dementia in older aged populations.
- Trial name
- NCT03278743
- Testing
- Cognitive performance and cognitive decline
- Where
- United Kingdom
- Volunteers
- 1,042 people, healthy volunteers welcome
- Sponsor
- Newcastle University
Attention Concentration Difficulty, Neck Pain
Microbreaks in the OR to Mitigate High Physical and Mental Demands
Will targeted intraoperative exercises performed by surgeons during surgery, mitigate high physical and mental demands while enhancing performance during surgical procedures?
- Conditions
- Attention Concentration Difficulty, Neck Pain, Back Pain, Shoulder Pain
- Trial name
- OR-STRETCH (NCT02565394)
- Testing
- Micro Break with Dynamic Exercise Activities
- Where
- 3 sites in United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Attention Deficit Hyperactivity Disorder
A Study of SPD465 in Young Adult Drivers With Attention-Deficit Hyperactivity Disorder (ADHD) Using Driving Simulators
The purpose of this study is to determine whether SPD465 is safe and effective in the treatment of ADHD in young adult drivers after a duration of 16 hours.
- Trial name
- NCT00458445
- Testing
- SPD465
- Where
- United States
- Sponsor
- Shire
Cognitive Performance, Health Behavior
Diet and Learning Abilities in Norwegian Youths
The aim of this study is to assess the effects of giving a schoolmeal with fatty fish, a schoolmeal without fish or omega-3 capsules on Noregian adolescents cognitive performance (concentration and learning abilities), mental…
- Conditions
- Cognitive Performance, Health Behavior, Nutrient Status
- Trial name
- NCT02350322
- Testing
- Schoolmeal with fatty fish, Schoolmeal without fish, Supplement
- Where
- Norway
- Volunteers
- 478 people, healthy volunteers welcome
- Sponsor
- National Institute of Nutrition and Seafood Research, Norway
Chronic Pain
A Study To Observe The Performance Of A Tablet Form Of PF-04531083 As Evidenced By The Concentration Of PF-04531083 In The Blood With Time Following Oral Administration To Healthy Volunteers.
A new tablet form of PF-04531083 has been manufactured. Previously the compound was administered as a solution/suspension to healthy volunteers.
- Trial name
- NCT01119235
- Testing
- PF-04531083
- Where
- Belgium
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pfizer
Attention, Memory, Short-Term
Effectiveness of Modafinil in Improving Cognitive Performance of University Students
The purpose of this study is to determine whether modafinil is effective in the improvement of mnesic performance and executive functions of university students from high academic performance.
- Conditions
- Attention, Memory, Short-Term, Executive Function
- Trial name
- NCT01365897
- Testing
- Modafinil
- Where
- 2 sites in Chile
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Universidad de Valparaiso
Electrolyte Imbalance, Hyponatremia
V2 Receptor Effects on Fluid Regulation and Performance
This primary aim of this study was to critically assess whether or not sweat water content and sodium concentration were acutely regulated by dynamic changes in antidiuretic hormone (arginine vasopressin or AVP) acting on the…
- Conditions
- Electrolyte Imbalance, Hyponatremia, Hypernatremia
- Trial name
- NCT02084797
- Testing
- V2R (Vasopressin 2 receptor)
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Oakland University
ADHD
Effects of Brain Breaks on Educational Achievement in Laboratory Settings: The Break4Brain Project
Advancement in teaching methods, together with the frenetic change in the lifestyles of the school population, provides a unique opportunity to advance scientific knowledge.
- Trial name
- NCT06303674
- Testing
- Physical activity with engaging cognitively, Physical activity without engaging cognitively
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of the Balearic Islands
Attention Deficit Hyperactivity Disorder, Depression
Adult ADHD Symptoms, Depression, Anxiety, and Academic Performance in Medical Students
Attention-deficit/hyperactivity disorder (ADHD) is increasingly recognized to persist into adulthood, often impacting academic performance in university and professional education.
- Conditions
- Attention Deficit Hyperactivity Disorder, Depression, Anxiety, Academic Performance
- Trial name
- NCT07803224
- Volunteers
- 52 people
- Sponsor
- Assiut University
Attention-Deficit/Hyperactivity Disorder (ADHD)
Occupational Therapy-Based Dance Program for Children With ADHD
Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental condition that can affect children's attention, movement, balance, sensory processing, and self-esteem.
- Trial name
- OTDANCE-ADHD (NCT07731893)
- Testing
- Occupational Therapy-Based Dance Program
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people
- Sponsor
- IREM CEYHAN
Attention Deficit Hyperactivity Disorder
Enhancing ADHD Driving Performance With Stimulant Medication
Among children, attention-deficit/hyperactivity disorder (ADHD) is associated with an increased risk for accidents, especially bicycle and pedestrian (Leibson 2001; Jensen 1988; DiScala 1998).
- Trial name
- NCT00572026
- Testing
- Methylphenidate Transdermal System
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of Virginia
ADHD
Encouraging Social Inclusiveness as a Means to Improving Academic Performance
Children's peer relationships in elementary school are important to promote their academic learning and their social-emotional development.
- Trial name
- NCT04087850
- Testing
- Making Socially Accepting Inclusive Classrooms
- Volunteers
- 558 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Parkinson Disease
The Learning Effects of Attentional Strategy on Dual-task Walking in Patients With Parkinson's Disease: Behavioral Performance and Neural Plasticity
[year1] 1. To compare the effects of dual-task training with two different task priority instruction in people with Parkinson's disease and healthy controls on dual-task weight shifting performances. 2.
- Trial name
- NCT03895125
- Testing
- [year1] dual-task training with task priority strategy, [year2-3] dual-task training with internal and external focus
- Where
- Taiwan
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital