Clinical trials: Appetitive Behaviour
Roux-en-Y Bariatric Surgery
Investigation of the Effects of Obesity Surgery on Appetitive Behaviour
Among all the existing ways to treat obesity (lifestyle, pharmacological), Roux-en-Y gastric bypass (RYGB) surgery is currently the most effective.
- Trial name
- NCT02010385
- Testing
- Octreotide, Saline
- Where
- Ireland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University College Dublin
Tobacco Use Disorder
Smoking Cessation Behavioral Treatment Study
The purpose of this study is to evaluate the effectiveness of two behavioral interventions on smoking behavior - Mindfulness-Oriented Recovery Enhancement (MORE) and Cognitive Behavioral Therapy (CBT).
- Trial name
- NCT03948893
- Testing
- Mindfulness-Oriented Recovery Enhancement (MORE), Cognitive Behavioral Therapy (CBT)
- Where
- 2 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Appetitive Behavior
The Effect of Fat Mass, Fat-free Mass and Resting Metabolic Rate on Energy Intake
The present study was based on secondary analysis using the non-intervention control conditions of five separate studies with common measures.
- Trial name
- NCT03319615
- Testing
- Dietary energy restriction
- Where
- United Kingdom
- Volunteers
- 242 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Diet, Healthy, Blood Sugar; High
Barley Beta-glucan, Glycemic Control, and Appetite
Novel barley varieties high in the soluble fiber β-glucan have the capacity to improve population health through improving glycemic control.
- Conditions
- Diet, Healthy, Blood Sugar; High, Diabetes, Appetite and General Nutritional Disorders
- Trial name
- NCT06146322
- Testing
- WR, LB, MB
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Washington State University
Obesity, Weight Loss
Metabolic and Behavioural Effects of CONTRAVE as Potential Mechanisms of Weight Loss in Adults With Obesity
Obesity is a common chronic disease linked with increased risk for other illnesses and earlier death. Our team and others have shown that many bodily and psychological changes occur when individuals are on calorie-restricted…
- Conditions
- Obesity, Weight Loss, Weight Management, Dietary Intervention
- Trial name
- NCT06809166
- Testing
- Contrave, Diet Program
- Where
- 3 sites in Canada
- Volunteers
- 40 people
- Sponsor
- The Royal's Institute of Mental Health Research
Appetitive Behavior, Pediatric Obesity
IL-6 in Exercise-Induced Anorexia
This study investigates the effect of high intensity exercise, with and without the inflammation inhibitor, ibuprofen, on plasma levels of IL-6 and other selective biomarkers of inflammation and appetite on food intake and…
- Trial name
- NCT03295968
- Testing
- High Intensity Exercise/Ibuprofen
- Where
- Canada
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Overweight and Obesity, Appetitive Behavior
Validation of Appetite Method Visual Analogue Scales in Home-setting: VASA-home
The overall aim is to investigate whether there is a difference between methods when a standardized visual analogue scale is used to measure appetite in the home-setting compared to a monitored clinical setting.
- Trial name
- VASA-home (NCT05004584)
- Testing
- Wheat home-based appetite assessment, Rye home-based appetite assessment, Wheat clinic-based appetite assessment
- Where
- Sweden
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Chalmers University of Technology
Overweight, Mood
Effects of a Ketogenic Diet on Psychological Outcomes
The aim of the study is to investigate how glycemia and ketonemia variations during three different diet protocols: a ketogenic diet without any restriction on calories intake (KD), a calorie-restricted ketogenic-mediterranean…
- Conditions
- Overweight, Mood, Appetitive Behavior
- Trial name
- NCT04086498
- Testing
- Mediterranean diet, KEMEPHY, KD
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Padova
Appetitive Behavior, Gastric Emptying
Macronutrients and Satiety in Older and Younger Adults
This study aims to compare the effect of meals high in protein, fat and carbohydrate but equal in energy and volume on energy intake, perceived appetite and gastric emptying in younger (<40 years) and older (> 65 years) people…
- Trial name
- MACROSAT (NCT04623450)
- Testing
- Smoothie
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Reading
Potential Abnormality of Glucose Tolerance, Appetitive Behavior
Acute Effect of Crocus Sativus on Postprandial Glycemia
This study investigated the effects of two different doses of Crocus Sativus in glucose beverages on glycemic responses.
- Conditions
- Potential Abnormality of Glucose Tolerance, Appetitive Behavior, Blood Pressure
- Trial name
- NCT05484362
- Testing
- D-Glucose beverage as reference food, 15mg of Crocus Sativus as beverage, 30mg of Crocus Sativus as beverage
- Where
- Greece
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Agricultural University of Athens
Appetitive Behavior
The Benefits of Consuming Hummus as an Afternoon Snack
The investigators propose a randomized snack study in normal to overweight adults that will test whether the consumption of different afternoon snacks will have different effects on appetite, mood, blood sugar control, and food…
- Trial name
- NCT03595462
- Testing
- Snack, No Snack
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Purdue 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
Transgender, Gender Identity
Effects of Aging and Gender-Affirming Hormone Therapy on Vascular Endothelial Function and Metabolic Profiles in Transgender Men
This study will examine markers of vascular endothelial function (vascular health) and metabolic profiles in older versus younger transgender men (people who were assigned female at birth but whose gender identity is male).
- Conditions
- Transgender, Gender Identity, Vascular Stiffness, Vascular Inflammation
- Trial name
- NCT04237467
- Testing
- No intervention
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Healthy
Pubic Hair and the Urinary and Vaginal Microbiome
This research study seeks to find if there is a connection between the presence of pubic hair and the type of bacteria that live in the vagina and bladder.
- Trial name
- NCT03272204
- Testing
- No pubic hair, Pubic Hair
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Margaret Mueller
Obesity, Weight Gain
Exercise, Brain Activity, and Weight Maintenance
This study aims to explore how HIIT influences brain function, neural and molecular pathways related to weight control, setting the stage for future obesity intervention research.
- Conditions
- Obesity, Weight Gain, Bariatric Surgery Candidate, Appetitive Behavior
- Trial name
- NCT06511310
- Testing
- Exercise
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Joslin Diabetes Center
Prediabetes, Obesity (Body Mass Index >30 kg/m2)
Behavioral Approach for Latinas Addressing Nutrition, Cravings, and Eating Patterns to Prevent Type 2 Diabetes
Adapt the Regulation of Cues (ROC) treatment program for Latinas to see if it can treat prediabetes and prevent developing of Type 2 Diabetes and reduce weight.
- Trial name
- BALANCE (NCT07478263)
- Testing
- Regulation of Cues
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of California, San Diego
Glycemic Response, Appetitive Behavior
Effects of Grape Juice With Breakfast on Glycemia and Cognitive Function in Healthy Adults
Assess the impact of 100% grape juice with a meal on postprandial glycemic response and subsequent appetite, food intake and cognitive function.
- Trial name
- NCT03409497
- Testing
- Concord Grape Juice, Low flavonoid low essence beverage, Low flavonoid beverage
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Purdue University
Appetite, Obesity
Exogenous Ketones and Appetite
People with obesity have different appetitive responses to stimuli compared to people without obesity. For example, people with obesity have a blunted postprandial ghrelin ('hunger' hormone) response, lower glucagon-like peptide…
- Conditions
- Appetite, Obesity, Ketones, Appetitive Behavior
- Trial name
- NCT06327464
- Testing
- Exogenous ketones
- Where
- Canada
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Healthy, Appetitive Behavior
Effects of Barley and Oat Breads on Appetite
This study aimed to compare the postprandial effects of ß-glucan derived from oats bread (OB) and barley bread (BB) on appetite and glycemia. A randomized, double-blind, crossover trial included 20 healthy individuals.
- Trial name
- NCT04749498
- Testing
- White Bread, Whole Wheat Bread, Barley Bread
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Appetitive Behavior
Effect of Oral Lubrication on Appetite, Food Intake and Salivary Biomarkers in Protein Beverages
The main aim of this study is to elucidate the influence of protein beverages differing in their lubrication properties (low/medium/high lubricating) and control (water) on satiety and satiation.
- Trial name
- LubSat (NCT04868461)
- Testing
- Unheated Whey Protein (UWP) beverage, Heated Whey Protein (HWP) beverage, Casein (Cas) beverage
- Where
- United Kingdom
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Leeds