Clinical trials: Concentration
Executive Functions, Postural Balance
Can Training Balance, or Enjoying Music, Improve Attention, Problem-solving and/or Behavior Control Abilities?
This randomized controlled trial will investigate the hypothesis that since balance and executive functions (EFs) require a similar neural circuit and EFs are recruited when trying to maintain balance, that training balance might…
- Trial name
- NCT05602857
- Testing
- Balance Training, Music Training
- Where
- Canada
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Visceral Obesity, Tooth Erosion
The Effect of Vinegar Consumption on Visceral Fat and Blood Glucose Concentration
The purpose of this study is to test the potential ability of vinegar to significantly decrease visceral fat in healthy adults with "central obesity".
- Conditions
- Visceral Obesity, Tooth Erosion, Insulin Resistance
- Trial name
- VIVO (NCT03577834)
- Testing
- liquid vinegar, vinegar pill
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Carol Johnston
Relative Bioavailability, AUC
Study in Healthy Subjects to Compare the Concentrations of the Omega-3 Fatty Acids EPA and DHA in Blood When Delivered as Three New Capsules in Relation to the Epanova® Capsule Under Fasting and Fed Conditions
This study is a randomized, open-label, cross-over study in healthy subjects performed at a single study center. The study is divided into two parts, Part 1 and Part 2.
- Conditions
- Relative Bioavailability, AUC, Cmax, Pharmacokinetics
- Trial name
- NCT02359045
- Testing
- D1400147, D14000136, D14000137
- Where
- United States
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Attention-deficit Hyperactivity
Cognitive Behavioral Therapy for University Students Diagnosed With Attention-deficit Hyperactivity Disorder (ADHD)
Drug treatment is often the first and only line of treatment available for ADHD. However, some do not benefit from medication. The importance of psychotherapy is becoming more widely accepted.
- Trial name
- NCT04714866
- Testing
- Cognitive behavioral therapy for ADHD
- Where
- Iceland
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University of Iceland
Attention Difficulties
Effectiveness of Mindful Attention Awareness Breathing on Attention and Wellbeing Among Undergraduate Students
Mindfulness-based interventions, particularly breathing techniques, have shown promise in enhancing cognitive and emotional outcomes.
- Trial name
- MAAB (NCT07497022)
- Testing
- Mindful attention awareness breathing
- Where
- India
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Sri Ramachandra Institute of Higher Education and Research
Charcot-Marie-Tooth Disease, Hereditary Neuropathy With Hypersensitivity to Pressure
EVALUATION OF SERUM INFLAMMATORY CYTOKINE CONCENTRATION IN HEREDITARY SENSITIVOMOTOR NEUROPATHIES
The most common forms of hereditary neuropathy are Charcot-Marie-Tooth disease (CMT) and hereditary neuropathy with hypersensitivity to pressure (HNPP) or tomacular neuropathy.
- Trial name
- CytokinesUS (NCT06808581)
- Testing
- blood test for pro-inflammatory cytokines and ultrasound of the median nerves
- Where
- 2 sites in France
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Attention-Deficit/Hyperactivity Disorder
A Prospective Chart Review to Validate the WFIRS (Weiss Functional Impairment Rating Scale)
The purpose of the study is to evaluate the psychometric validation of the Weiss Functional Impairment Rating Scale and the Weiss Symptom Record.
- Trial name
- NCT00885807
- Where
- Canada
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Subjective Cognitive Decline, Cognitive Performance
Modulation of Attention in Event Related Potential (ERPs) as a Marker of Early Cognitive Decline by Ginkgo Biloba
The objective of this study is to simultaneously establish the metrological characteristics of the new executive function markers (decision making and multiple flow management) derived from repeated ERP variations and to identify…
- Conditions
- Subjective Cognitive Decline, Cognitive Performance, Functional Capacity, Age-related Cognitive Decline
- Trial name
- AgilGinkgo (NCT04121728)
- Testing
- Ginkgo biloba extract
- Where
- Switzerland
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Jean-François Démonet
Aging
Noradrenergic Activity and Attention
Older adults demonstrate increased distractibility by task-irrelevant information which contributes to general cognitive impairment.
- Trial name
- NAA (NCT05120713)
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Southern California
At Home Setting, Coffee With or Without Caffeine
Do It Yourself (DIY) Coffee Study; Test Effect of Coffee on Cognition in an at Home Setting
Subjects will perform experiments in an at home-setting. The effect of caffeine in coffee will be tested in subjects with computer tests on attention and alertness.
- Trial name
- NCT02061982
- Testing
- Coffee consumption
- Where
- Netherlands
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- TNO
Pedophilia
From Attention to Behavior: Increasing Behavioral Inhibition
This project will investigate if transcranial direct current stimulation can be used as treatment for Pedophilia. Treatment efficacy will be evaluated with behavioral tasks and the recording of eye-movement.
- Trial name
- tDCS (NCT03825627)
- Testing
- Transcranial Direct Current Stimulation
- Where
- Switzerland
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Healthy
Effects of Steady-state Efavirenz 600 mg QD (Sustiva®) on Tipranavir Concentration at Steady-state in Healthy Adult Volunteers
Study to investigate the effects of steady-state Efavirenz (600 mg QD) on the steady-state pharmacokinetics of Tipranavir (500 mg BID) coadministered with Ritonavir (200 mg BID)
- Trial name
- NCT02226991
- Testing
- Tipranavir, Ritonavir, Efavirenz
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Attention Deficit Disorder With Hyperactivity, Placebo Effect
Attention and Pain in Children With and Without Attention Deficit and/or Hyperactivity Disorder
In Quebec, there has been an important increase of Attention Deficit Hyperactivity Disorder (ADHD) diagnosis since 2015. ADHD symptoms, related to behavioural and/or concentration difficulties, are very similar to other disorders…
- Conditions
- Attention Deficit Disorder With Hyperactivity, Placebo Effect, Nocebo Effect, Pain
- Trial name
- ADE (NCT04766580)
- Where
- Canada
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Healthy
A Study of Tirzepatide (LY3298176) in Healthy Lactating Females
The main purpose of this study was to look if the study drug, tirzepatide, gets into the breastmilk and, if yes, how long it takes the body to get rid of it from the breastmilk.
- Trial name
- NCT05978713
- Testing
- Tirzepatide
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Healthy Young Adults
The Acute Effects of Cocoa Flavanols Intake on Overt and Covert Attention
The present study aimed to examine whether a cocoa beverage containing 710 mg of flavanols enhances both overt and covert attention in healthy young adults, using a randomized, double-blind, baseline- and placebo-controlled…
- Trial name
- NCT06812689
- Testing
- Flavanol, Sugar water
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Konya Necmettin Erbakan Üniversitesi
Myopia, Prevention and Control
Effectiveness of Digital Defocus Vision Training With Low-Concentration Atropine on the Prevention and Control of Myopia in Children: A Clinical Study
Based on existing theories of myopia development and progression, our preliminary work has leveraged the features of virtual reality (VR) technology to digitally simulate myopic defocus signals through image-based emulation.
- Trial name
- NCT07724210
- Testing
- For the experimental group,Virtual reality-based digital defocus training combined with 0.02% atropine eye drops, For the control group, one drop of 0.02% atropine eye drops was instilled into each eye at bedtime daily, combined with full-time wear of fully corrected multi-zone positive optical defocus (DIMS) spe
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital
Preterm Premature Rupture of Membranes
The Relation Between Serum Ascorbic Acid Concentration and Preterm Premature Rupture of Membranes
To study the association between maternal serum vitamin C concentration in women with preterm premature rupture of membranes (PPROM) and women without PPROM.
- Trial name
- NCT02635451
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital
Obsessive Compulsive Disorder OCD
Impact of Attention on Obsessive Thoughts Through THOUGHT
Impact of attention on obsessive through the THOUGHT-scale (Troublesome Human Obsessions and Untargeted General Habitual Thoughts Scale): a description of the content of thoughts according to the level of attention demanded by…
- Trial name
- THOUGHTS (NCT05944172)
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Anxiety, Depression
Digital Single Session Intervention for Youth Mental Health
The aim of this study is to test the effectiveness of a single-session, digital intervention teaching the principle of practicing the opposite, when administered to youths on the waitlist for psychotherapy, with usual waitlist…
- Conditions
- Anxiety, Depression, Conduct Disorder, Stress
- Trial name
- NCT05449002
- Testing
- Practicing the Opposite (PTO), Usual Clinical Care
- Where
- 5 sites in United States
- Volunteers
- 226 people, healthy volunteers welcome
- Sponsor
- Harvard University
GLP-1 Concentration
Tolerance of a High Protein Nutrition Shake in Individuals on GLP-1
Determine if consuming a high protein nutrition shake reduces gastrointestinal symptoms associated with semaglutide injections.
- Trial name
- NCT07096739
- Testing
- High protein shake
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Kate Farms Inc
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