| Not Yet Recruiting | EEG-Guided Binaural Beat Audio to Reduce Performance-Related Stress and Improve Cognition NCT07407426 | Texas Tech University Health Sciences Center | N/A |
| Recruiting | L-serine and Strength Training in the Elderly NCT07466290 | University of Vienna | N/A |
| Not Yet Recruiting | Long-Term Effects of Walnut Consumption on Brain Function NCT07422220 | Maastricht University Medical Center | N/A |
| Not Yet Recruiting | High-Dairy Food Patterns and Gut-Brain Axis NCT07355309 | Maastricht University Medical Center | N/A |
| Enrolling By Invitation | Acute Effects of Moderate-Intensity Continuous Exercise Versus HIIT on Cognitive Performance and Psychophysiol NCT07400432 | Qassim University | N/A |
| Not Yet Recruiting | Exploring the Cognitive Benefits of a Blackcurrant-Based Supplement in Normobaric Hypoxia NCT07166835 | Leeds Beckett University | N/A |
| Completed | Effects of Caffeine and L-Theanine on Physical and Cognitive Performance in Trained Athletes NCT07268573 | Ulaş Can YILDIRIM | N/A |
| Completed | Acute Neurochemical and Cognitive Changes After HIIT vs MICT/LICT NCT07379879 | Aksaray University Training and Research Hospital | N/A |
| Recruiting | The Effects of Nature-Based Activity vs. Indoor Exercise on Cognition, Psychological, and Physiological Health NCT07056634 | University of Reading | N/A |
| Completed | The Mental Cost and Burden of Listening NCT06951815 | University of Manchester | N/A |
| Completed | Acute Effects of Zynamite® S in Cognitive Function and Mood NCT07126717 | Nektium Pharma SL | N/A |
| Completed | Neuroathletic Training Effects on Muscle Strength, Balance, and Cognition NCT07117357 | Ankara Yildirim Beyazıt University | N/A |
| Completed | VR-Based Cognitive & Technical Training in Youth Football: A Randomized Trial NCT07144371 | Kocaeli Sağlık ve Teknoloji Üniversitesi | N/A |
| Completed | Evaluation of the Effects of Berry Leaf Extract on Cognitive Processing in Healthy Elderly Adults NCT06819163 | Seppic | N/A |
| Completed | Cognitive Performance and Mood After Ingestion of Dietary Supplement by University Students NCT07438236 | Cooperativa de Ensino Superior, Politécnico e Universitário | N/A |
| Completed | Development, Validity, and Reliability of the Reactive Skill Test in Older Adults NCT07103837 | Balikesir University | N/A |
| Completed | Effect of Transcutaneous Auricular Neurostimulation on Cognitive Performance in a Laboratory Model of Acute St NCT06390267 | Spark Biomedical, Inc. | N/A |
| Completed | Evaluate the Effects of Citicoline on Cognitive Performance in Healthy Adults NCT06906848 | Kirin Holdings Company, Limited | N/A |
| Completed | The Effect of Breathing on Cognitive Performance and Stress NCT06986135 | Texas State University | N/A |
| Completed | Effects of Ketone Monoesters on Brain Function NCT06395051 | Maastricht University Medical Center | N/A |
| Completed | Indoor Air Quality, Temperature and Cognitive Performance NCT06380582 | Maastricht University Medical Center | N/A |
| Completed | Effects of Time of Day and Nut Intake on Cognitive Performance NCT06343142 | Monash University | N/A |
| Recruiting | Lutein, Zeaxathin, and Fish Oil Supplementation NCT06489873 | Texas A&M University | N/A |
| Recruiting | Peanut Consumption on Cognitive, Weight, and Inflammation NCT06127511 | University of Barcelona | N/A |
| Completed | Impact of Active Breaks in Elementary School Children NCT06684808 | University of Molise | N/A |
| Recruiting | Determining Which Regions of the Brain Are Active During Flight Simulation at Separate Timepoints During Train NCT06606925 | The Geneva Foundation | N/A |
| Completed | The Effect of Free Weight Resistance Training and Body Composition on Cognition NCT06662487 | Pontificia Universidad Catolica de Valparaiso | N/A |
| Recruiting | Use Muscadine Wine Nutraceuticals to Improve Brain Health, Cognition, and Mental Health NCT05541887 | University of Florida | N/A |
| Unknown | The Effect of Cognitive Performance on Physical Performance in Adolescent Basketball Players NCT05904431 | Atılım University | — |
| Completed | Executive Functioning Training Study NCT05598047 | University of Alabama at Birmingham | Phase 2 |
| Completed | Citicoline Dose on Energy Drink Efficacy NCT06890962 | Nathaniel Jenkins | N/A |
| Active Not Recruiting | Cognitive-Based Balance Exercises on the Shooting Performance of Archers NCT07070427 | Cyprus International University | N/A |
| Completed | Effects of Peanut Consumption on Brain Function NCT05724654 | Maastricht University Medical Center | N/A |
| Recruiting | Clinical Study to Evaluate the Effects of Two Novel Hydration Beverage Formulas on Rehydration in Healthy Adul NCT05428228 | Liquid I.V. | N/A |
| Completed | Evaluating the Potentials of Biodynamic Lighting for Home Office Workers NCT05481424 | Arizona State University | N/A |
| Completed | The Effect of Caffeinated Chewing Gum on Cognitive Performance in Night-shift Emergency Physicians NCT06693505 | China Medical University Hospital | N/A |
| Completed | Clinical Trial to Evaluate the Effects of Two Novel Hydration Beverage Formulas on Rehydration in Healthy Adul NCT05428761 | Liquid I.V. | N/A |
| Completed | Nutritional Intervention to Enhance Sleep Quality and Quantity in Athletes NCT05032729 | PepsiCo Global R&D | N/A |
| Completed | Evaluation of Cognitive Performance in 4 Dairy Beverages NCT05245188 | Universidad Católica San Antonio de Murcia | N/A |
| Completed | Evaluation of the Glycemic Index in 4 Dairy Beverages. NCT05204823 | Universidad Católica San Antonio de Murcia | N/A |
| Completed | The Effects of a Single Bout of Aerobic Exercise on Cognition: The Moderating Role of Age NCT05226039 | University of North Carolina, Greensboro | N/A |
| Completed | Cognition at Altitude in HEMS - Part II NCT05073406 | Institute of Mountain Emergency Medicine | N/A |
| Enrolling By Invitation | Effects of Long-Duration Spaceflight on General and Spatial Cognition and Its Neural Basis NCT04856410 | University of Pennsylvania | N/A |
| Completed | RHBS Brain and Balance Study of Older Adults NCT04796870 | George Mason University | N/A |
| Completed | The Effects of Externally Paced Exercise on Cognitive Performance and Stress in College Aged Students NCT04676542 | New York Institute of Technology | N/A |
| Completed | Effects of Face Masks During Exercise NCT04833010 | Baylor Research Institute | N/A |
| Active Not Recruiting | Post-stroke Cognitive Impairment NCT05653141 | Roza Umarova | — |
| Completed | Home Operations Utilizing Stimulation NCT04484285 | University of Florida | N/A |
| Terminated | Lifestyle and Brain Vascular Function NCT04234009 | Maastricht University Medical Center | N/A |
| Terminated | Assessing the Effectiveness of an N-of-1 Platform Using Study of Cognitive Enhancers NCT04056650 | Icahn School of Medicine at Mount Sinai | Phase 4 |
| Unknown | Modulation of Attention in Event Related Potential (ERPs) as a Marker of Early Cognitive Decline by Ginkgo Bil NCT04121728 | Jean-François Démonet | N/A |
| Completed | Rhythm Experience and Africana Culture Trial NCT03771716 | University of Pittsburgh | N/A |
| Completed | Production of Fortified Biscuit With Chickpea and Crushed Peanut for Improving Cognitive Performance NCT05281146 | National Research Centre, Egypt | N/A |
| Unknown | Iron-fortified Lentils to Improve Iron (Fe) Status in Bangladesh NCT03516734 | Carol Henry | N/A |
| Completed | Soy and Brain Vascular Function NCT03627637 | Maastricht University Medical Center | N/A |
| Completed | Investigational Test of a New Sleep Supplement NCT03567343 | University of Arizona | N/A |
| Completed | Effect of Eggs and Egg Components on Cognitive Performance and Appetite in School-aged Children NCT03321227 | Toronto Metropolitan University | N/A |
| Completed | Exercise and Brain Vascular Function NCT03272061 | Maastricht University Medical Center | N/A |
| Completed | School Feeding to Improve Cognitive Performance in Disadvantaged Children NCT05498129 | University of Central Lancashire | N/A |
| Completed | Dietary Intervention With Brain-friendly Diet NCT03346486 | Fazer Group | N/A |
| Completed | Maple Products and Cognitive Performance During High Intensity Intermittent Exercise (HIIE) NCT04084808 | Université de Montréal | N/A |
| Completed | Utilizing GI: Exploring an Optimum Glycaemic Profile for Cognitive Function Across the Day NCT03346746 | Matthew Grout | N/A |
| Completed | Effect of Coffeeberry on Mood, Motivation and Cognitive Performance NCT04974606 | PepsiCo Global R&D | N/A |
| Completed | The Effects of A Proprietary Spearmint Extract on Cognitive Performance NCT02518165 | Kemin Foods LC | N/A |
| Completed | Diet and Learning Abilities in Norwegian Youths NCT02350322 | National Institute of Nutrition and Seafood Research, Norway | N/A |
| Completed | The Effect of Diet on Learning Abilities for Children in Kindergarden NCT02331667 | National Institute of Nutrition and Seafood Research, Norway | N/A |
| Completed | Investigation of How Morning Nutrition Influences Cognitive Performance NCT03169283 | PepsiCo Global R&D | N/A |
| Completed | Effect of Phytochemicals on Aspects of Cognitive Performance NCT02167750 | PepsiCo Global R&D | N/A |
| Completed | Effects on Cognitive Functions and Mood of Food Products Rich in Polyphenols NCT02243956 | Lund University | N/A |
| Completed | The Effect of Ingesting or Rinsing Sucrose and Sucralose on Self-control, Cognitive Performance, and Blood Glu NCT02075333 | University of Leeds | N/A |
| Completed | Cognitive Effects of 500mg Trans-resveratrol NCT01794351 | Northumbria University | N/A |
| Completed | Efficacy of a Milk-based Nutrient-rich Bar on Nutritional Status and Cognitive Performance of School Children NCT01491581 | Institut de Recherche pour le Developpement | N/A |
| Completed | Neurochemical Modulation Cognitive Performance and Subjective Wellbeing In Healthy Controls NCT02051153 | Cambridge University Hospitals NHS Foundation Trust | N/A |
| Completed | Intraoperative Blood Pressure and Cognitive Performance NCT00827385 | Weill Medical College of Cornell University | — |
| Completed | TETRA (Terrestrial Trunked Radio) NCT00395668 | University of Aarhus | Phase 4 |
| Completed | Examining the Biological Factors That Affect Sleep Duration NCT00607204 | Brigham and Women's Hospital | — |
| Completed | Cognitive Function and Cue-Reactivity Study NCT00194246 | Temple University | — |
| Completed | Effects of Transcranial Magnetic Stimulation to the Cerebellum on Cognition NCT00740701 | Johns Hopkins University | N/A |