Clinical trials: Concentration
Aging, Healthy
Cognitive Aging and Training With Video-games
The ageing of the population will inevitably lead to a growing number of older people living alone and in need of care. Given the high cost of geriatric care, a critical research issue is exploring ways to improve or maintain…
- Trial name
- NCT02007616
- Testing
- Non-action video game training
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad Nacional de Educación a Distancia
Stroke Rehabilitation
An Applicative On-line EEG Tool for Enhancing Treatment Efficacy
The purpose of this study is to investigate the efficacy of a simple and easy to use tool that can extract relevant attention-related markers - Brain Engagement Index (BEI) from ongoing EEG.
- Trial name
- NCT02603718
- Testing
- Rehabilitation treatment
- Where
- Israel
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Reuth Rehabilitation Hospital
Vision, Healthy
Experiment 3: Mixed vs Blocked; Dashboard Paradigm
The goal is to look for qualitative differences in visual search behavior when one search is performed many times in a row compared to when multiple search tasks are intermixed. Four search tasks are tested.
- Conditions
- Vision, Healthy, Attention
- Trial name
- NCT06934213
- Testing
- Choice, Mixed trials
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Vitamin A Deficiency
Effect of Daily Consumption of Orange Maize on Breast Milk Retinol in Lactating Zambian Women
The purpose of the study is to determine whether daily consumption of beta-carotene biofortified maize will increase breast milk retinol concentration in lactating Zambian women.
- Trial name
- NCT01922713
- Testing
- white maize and a corn oil capsule, orange maize and a corn oil capsule, white maize and a vitamin A capsule
- Where
- Zambia
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Healthy
Effect of Red Furu Consumption on Serum Vitamin B12 and Homocysteine Concentration In Healthy Young Volunteers
The aim of the present study is to investigate the effect of red furu (Chinese fermented soybean product) consumption on serum vitamin B12, Homocysteine concentration and other cardio-metabolic risk factors in healthy young…
- Trial name
- NCT03844958
- Testing
- Red Furu, Tofu
- Where
- 2 sites in China
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Zhejiang University
Healthy, Attention Deficit Hyperactivity Disorder
Control of Cognition (Naltrexone, Methylphenidate, and ADHD Study (NMAS))
The goal of this research is to understand the functioning of 'regulatory circuits' in the brain. We are also interested in how the medications methylphenidate and naltrexone affect these regulatory circuits.
- Trial name
- NMAS (NCT01993108)
- Testing
- Methylphenidate, Naltrexone
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Neonatal Hyperbilirubinemia
Investigation Into the Dynamic Variations of End-Tidal Carbon Monoxide Concentration (ETCOc) in Neonates Utilizing Non-Dispersive Infrared Spectroscopy and Its Implications for Jaundice Management
The objective of this study is to ascertain the diagnostic threshold of end-tidal carbon monoxide (ETCOc, adjusted for ambient CO levels) within the first three days postpartum, stratified by neonatal age at birth.
- Trial name
- ETCO (NCT07346976)
- Testing
- Erythrocyte Life Span Tester
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Fourth Affiliated Hospital of Zhejiang University School of Medicine
Technology Addiction, Adolescent Health
The Effect of Technology Addiction on Physical Activity and Attention Levels in Adolescents
This study aimed to investigate the relationship between technology addiction and physical activity and attention levels in adolescents.
- Conditions
- Technology Addiction, Adolescent Health, Attendance Level
- Trial name
- NCT07532720
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Marmara University
Developmental Coordination Disorder
The Effects of a Group-based Gaze Training Intervention for Children With Developmental Coordination Disorder
The aim of this study was to integrate a gaze training intervention (i.e., quiet eye training; QET) that has been shown to improve the throwing and catching skill of children with Developmental Coordination Disorder (DCD), within…
- Trial name
- NCT02904980
- Testing
- Technical Training, Quiet Eye Training
- Where
- United Kingdom
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Manchester Metropolitan University
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
Psychopathic Personality Trait, Conduct Disorder
The Efficacy of a Compassion Focused Therapy-based Intervention in Detained Youth
This non-randomized controlled trial with a control group aimed to assess the efficacy of a 20-session individualized Compassion Focused Therapy-based intervention, the PSYCHOPATHY.COMP, in reducing psychopathic traits (primary…
- Conditions
- Psychopathic Personality Trait, Conduct Disorder, Delinquency
- Trial name
- PSYCOMP (NCT03971682)
- Testing
- PSYCHOPATHY.COMP program., Treatment As Usual - TAU
- Where
- Portugal
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Coimbra
Autism Spectrum Disorder
Evaluation of Social ABCs With Attention Training Intervention for Toddlers With Suspected Autism
The Social ABCs is an evidence-based, developmentally informed, caregiver-mediated behavioural intervention for toddlers with suspected or confirmed Autism Spectrum Disorder (ASD).
- Trial name
- NCT03215394
- Testing
- Attention Training Program, Social ABCs, Treatment As Usual
- Where
- 4 sites in Canada, United Kingdom
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Holland Bloorview Kids Rehabilitation Hospital
Neurodevelopmental Outcomes, ADHD - Attention Deficit Disorder With Hyperactivity
Where Wild Things Grow: Nature- and Activity-based Group Interventions for Neurodivergent Children and Youth
The goal of this action research project is to develop and implement nature- and activity-based group interventions across health care, school and leisure settings in Southern Norway.
- Conditions
- Neurodevelopmental Outcomes, ADHD - Attention Deficit Disorder With Hyperactivity, Autism, Tourette Syndrome
- Trial name
- NCT07203469
- Testing
- Universal approach, Selective approach, Outdoor therapy
- Where
- 2 sites in Norway
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Sorlandet Hospital HF
Military Combat Performance
Improving Performance of Combat Soldiers by Utilizing Attentional Training Based on Eye Tracking
Military service in combat units entails exposure to traumatic events that require mental adjustment. To develop and efficiently apply attentional interventions aimed at enhancing soldiers' combat performance, it is essential to…
- Trial name
- NCT05306197
- Testing
- Gaze-Contingent Feedback Training, Attention Bias Modification, Non-Contingent Feedback Training
- Where
- Israel
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Tel Aviv University
Fibromyalgia
Effects of Breathing and Attention Training (BAT) on Pain Modulation
The hypersensitivity of fibromyalgia is associated with abnormal pain modulation within the CNS, but not with peripheral or central sensitization.
- Trial name
- NCT05773482
- Testing
- Breathing and Attention Training (BAT), Breathing Control
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Florida
Cholestasis
Linerixibat and Obeticholic Acid Drug Interaction Study in Healthy Subjects
In participants with inadequate response/intolerance to ursodeoxycholic acid (UDCA) taking obeticholic acid (OCA) who experience pruritus (due to primary biliary cholangitis [PBC], OCA, or both) the addition of linerixibat to OCA…
- Trial name
- NCT04053023
- Testing
- GSK2330672 (linerixibat), Obeticholic acid
- Where
- United Kingdom
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pulmonary Disease
Chest CT Using Low-concentration Iodine Contrast Media
This study aims to evaluate the quality of images when low-concentration iodine contrast agents is used in chest CT with low tube voltage and if they can be used in routine imaging.
- Trial name
- NCT05967117
- Testing
- Iohexol (320mgI/mL) with 120kVp, Iohexol (320mgI/mL) with 100kVp, Iohexol (270mgI/mL) with 100kVp
- Where
- 6 sites in South Korea
- Volunteers
- 370 people, healthy volunteers welcome
- Sponsor
- Jung Im Jung
Testosterone Deficiency
Diurnal Testosterone Concentration
In this case-controlled, observational study, 24 subjects will participate in a 12-hour blood collection with a single blood draw at +24 hours.
- Trial name
- NCT03091296
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Men's Health Boston
ADHD - Attention Deficit Disorder With Hyperactivity
Clinical Study of Non-invasive 40-Hz Audiovisual Stimulation Guided by Gamma EEG Monitoring for Promoting Perioperative Brain Function Recovery in Children
Exposure to general anesthesia during early brain development has emerged as an important risk factor for long-term attention-deficit/hyperactivity disorder (ADHD)-like behaviors and learning difficulties in school-aged children.
- Trial name
- NCT07719465
- Testing
- 40-Hz non-invasive synchronized audiovisual stimulation
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- General Hospital of Ningxia Medical University
Venous Thromboembolism
Reproducibility of Plasma Nucleosomes and Free DNA as Markers for Venous Thromboembolism
The main objective of this study is to evaluate, for 15 healthy volunteers and for 15 patients with a history of venous thromboembolism (VTE), the monthly variation (over 6 months) of plasma nucleosome and free DNA concentrations.
- Trial name
- NCT01559207
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.