Clinical trials: Reaction Time
Healthy
Language Control Across Modalities
This study aims to investigate how unimodal bilinguals who speak two languages and bimodal bilinguals who speak one language and sign another control languages across comprehension and production.
- Trial name
- NCT07226921
- Testing
- Predictability, language context
- Where
- United States
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Upper Extremity Dysfunction
Effects of Different Stimuli on Muscle Activation, Hand Grip Strength, Reaction Time, and Hand Function
The study will include three separate intervention groups: an ice application group, a vibration application group, and a control group. Accordingly, three groups were randomly generated using the Research Randomizer software.
- Trial name
- NCT07407114
- Testing
- Ice, Vibration
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Lokman Hekim University
Computer-user Training
Kinesiotaping on Hand Function in Computer Users
This study aims to investigate whether kinesio taping contributes to improved hand function in individuals who frequently use computers.
- Trial name
- NCT06965907
- Testing
- Kinesio Taping
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Istinye University
Reaction Time, Physical Fitness
Comparison of Physical Fitness, Walking Speed, Reaction Time In Older Adults With and Without Mild Cognitive Impairment
The aim of the study is to compare physical fitness, walking speed and hand reaction time measurements in older adults with different cognition levels according to the Montreal Cognitive Assessment Scale (MOCA).
- Trial name
- NCT05472727
- Testing
- reaction time test, Physical fitness test
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Dokuz Eylul University
Sprint Performance, Physical Fitness
Relevant Factors on Sprint Performance in Adolescent Sprinters
Purpose: To explore the sports performance of the adolescent sprinters, including analyzing the correlations between the results and central nerve sensory, and also between motor control and various muscle mechanical…
- Conditions
- Sprint Performance, Physical Fitness, Muscle Architecture, Reaction Time
- Trial name
- NCT04859153
- Testing
- central nerve sensory, motor control and various muscle mechanical characteristic and sport-related fitness test
- Where
- Taiwan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Cognitive Change, Mood
Effect of PeakATP on Mood, Reaction Time and Cognition
Oral ATP disodium (adenosine 5'- triphosphate disodium) is a commercially available product available alone and as a constituent in a number of sports supplements that is purported to maintain ATP levels and improve performance…
- Trial name
- NCT05100589
- Testing
- PeakATP
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Central Florida
Athletic Injuries
FITLIGHT Reliability and Acute Training Effects
The purpose of this study is to assess the reliability of outcomes collected using a speed and cognitive light training system. This study will also be used to understand the effects of brain training on athletic performance…
- Trial name
- NCT06748417
- Testing
- Acute Cognitive Training, Non-stimulating Rest
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of Miami
Boxing, Athletic Performance
Transcranial Direct Current Stimulation Promotes Punching and Movement Speed in Elite Male Boxers
This study investigates whether transcranial direct current stimulation (tDCS), a safe and non-invasive brain stimulation technique, can improve punching and movement speed in elite male boxers.
- Conditions
- Boxing, Athletic Performance, tDCS
- Trial name
- NCT07862166
- Testing
- Anodal tDCS over M1, Anodal tDCS over DLPFC
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Beijing Sport University
Cognitive Performance, Sleep Quality
The Effect of Caffeinated Chewing Gum on Cognitive Performance in Night-shift Emergency Physicians
This study aimed to examine the impact of caffeinated chewing gum on the cognitive performance of night-shift emergency physicians in a partially sleep-deprived state.
- Trial name
- NCT06693505
- Testing
- caffeinated chewing gum
- Where
- Taiwan
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Neuroplasticity
Reaction Time, Cognitive Function and Physical Fitness of Children and Adolescent Soccer Players
Investigation of the effect of an exercise program with visual stimuli on reaction time, cognitive function and physical fitness of children and adolescent soccer players.
- Trial name
- NCT05587907
- Testing
- FitLight Trainer
- Where
- Greece
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Aspirin, Circadian Rhythm
Aspirin AM or PM: Effect on Circadian Rhythm of Platelet Reactivity
Low-dose aspirin is a cornerstone in the secondary prevention of cardiovascular disease (CVD) and is usually taken on awakening, although evidence regarding optimal time of intake is lacking.
- Conditions
- Aspirin, Circadian Rhythm, Platelet Activation, Cardiovascular Diseases
- Trial name
- NCT01900639
- Testing
- change time of intake of aspirin
- Where
- Netherlands
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
Reaction Time, Humans
The Role of Focus Strategies on Pilates
Aims of the randomized controlled study is compare to the effects of external and internal focus strategies, commonly used in Pilates, on participants' reaction time and performance metrics.
- Conditions
- Reaction Time, Humans, Exercise Therapy, Exercise Movement Techniques
- Trial name
- NCT06683898
- Testing
- External Focused Pilates, Internal Focused Pilates
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Alanya Alaaddin Keykubat University
Idiopathic Parkinson's Disease
Dopamine Effect on Inhibitory Control
The effect of Levodopa medication on inhibitory control in Parkinson's patients is extremely debated despite the fact that this has potential clinical and therapeutic implications.
- Trial name
- DEI (NCT03665493)
- Testing
- PD patients H&Y=1.5-2 Medications ON, PD patients H&Y=1.5-2 Medications OFF, Healthy age-matched controls
- Where
- Italy
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Giovanni Mirabella
Health Individuals, Atlhetes
The Effects of Vision Training Applied to Kumite Karate National Team Athletes
This study examines the effects of visual training applied to professional kumite karate athletes. In karate, rapid decision-making, opponent perception at the right time, effective implementation of strategic moves and reaction…
- Trial name
- NCT06643364
- Testing
- Vision Training Program, Routine Training Program
- Where
- Turkey (Türkiye)
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Marmara University
Longitudinal Studies, Prospective Studies
Clinical Time and Temporal Dynamics Study (CLIN-TIME)
TH-CLINICAL-TIME is a prospective, longitudinal observational study evaluating how changes in clinical measurements over time may help researchers better understand patient health trajectories and clinically meaningful outcomes.
- Conditions
- Longitudinal Studies, Prospective Studies, Biomarkers, Predictive Value of Tests
- Trial name
- CLIN-TIME (NCT07812831)
- Testing
- No Study-Assigned Intervention
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Truway Health, Inc.
Transcutaneous Nerve Stimulation
Effect of Transcutaneous Nerve Stimulation on Primary Motor Cortex to Modulate Cortical Excitability and Hemodynamic Response During Implicit Motor Learning: A TMS and NIRS Study
Noninvasive brain stimulation was recently gradually be emphasized. The electrical current applied on scalp can effective modulate cortical excitability.
- Trial name
- NCT02115841
- Testing
- "Enraf-Nonius" Muscle stimulator
- Where
- Taiwan
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Chang Gung University
L-theanine
Theanine and Caffeine on Neurophysiology of Attention
L-theanine and caffeine are nutritional compounds that are naturally found in tea. Our recent findings using an EEG paradigm are consistent with the findings of others, indicating that intake of L-theanine and caffeine reduce the…
- Trial name
- THECNA (NCT02770105)
- Testing
- Theanine, Caffeine, Theanine-Caffeine Combination
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Emergencies
Improvement of Ambulance Response Times in Karachi, Pakistan
The investigators hypothesize that spatial analysis of the location data of ambulance calls can improve prehospital care provided by Aman Foundation in Karachi, Pakistan by decreasing ambulance response times for high acuity…
- Trial name
- NCT02743169
- Testing
- Spatially-Optimized
- Where
- Pakistan
- Volunteers
- healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Muscle Fatigue
Post-Fatigue Vibration: Impact on Grip and Reaction Time
This study aims to investigate the acute effects of local vibration applied after induced fatigue of the wrist flexor muscles on grip strength and upper extremity reaction time.
- Trial name
- NCT06949566
- Testing
- 100 Hz Local Vibration, 50 Hz Local Vibration
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Bitlis Eren University
Vaccine Adverse Reaction, COVID-19
Immunization of 7 Different Vaccines Against SARS-COV-2 Across 4 Countries.
Background: Scarce information exists in relation to the comparison of seroconversion and adverse events following immunization (AEFI) with different SARS-COV2 vaccines.
- Conditions
- Vaccine Adverse Reaction, COVID-19, Vaccine Reaction
- Trial name
- NCT05228912
- Testing
- COVID-19 Vaccines
- Where
- Mexico
- Volunteers
- 1,870 people, healthy volunteers welcome
- Sponsor
- Hospital Clinica Nova