Not applicableStudy completedNCT03339986What this trial is testingDownsizing: Snacking in Preschool ChildrenWho this might be right forFood HabitsFood, SnackAcceptance Processes Sophie Reale 46
Early research (Phase 1)WithdrawnNCT00536497What this trial is testingRelative Bioavailability Study on a Single Dose of GW842166X in Healthy Male and Female Subjects.Who this might be right forHealthy Subjects GlaxoSmithKline
Not applicableStudy completedNCT01729390What this trial is testingVarying the Energy Density and Portion Size of the Main Course After a First-course SaladWho this might be right forObesity Penn State University 53
Not applicableStudy completedNCT02942589What this trial is testingEffect of Portion-control Training on Food IntakeWho this might be right forFeeding Behaviors Penn State University 105
Not applicableActive Not RecruitingNCT01725425What this trial is testingThe Effect of Portion Sizes on MoodWho this might be right forMoodEating Patterns The University of Tennessee, Knoxville 25
Not applicableStudy completedNCT03926065What this trial is testingVariations in Palatability and Portion Size of Vegetables on Meal Intake of Preschool ChildrenWho this might be right forFeeding Behavior Penn State University 67
Not applicableStudy completedNCT05343585What this trial is testingValidity of an AI-based Program to Identify Foods and Estimate Food Portion SizeWho this might be right forNutrition Assessment Pennington Biomedical Research Center 24
Not applicableStudy completedNCT04197063What this trial is testingSugar-Sweetened Beverage Portion Limit StudyWho this might be right forHealth Policy Rutgers, The State University of New Jersey 359
Not applicableLooking for participantsNCT07636395What this trial is testingEating Behaviour Before, During, and After Obesity MedicationWho this might be right forObesity Type 2 Diabetes MellitusObesity & Overweight University College Dublin 30
Not applicableStudy completedNCT02755558What this trial is testingEffects of Energy Density and Portion Size of Milk in Preschool ChildrenWho this might be right forFeeding Behaviors Penn State University 143
Not applicableStudy completedNCT06263621What this trial is testingChanging Portion Size Descriptions in a CafeteriaWho this might be right forFood SelectionObesityWeight Gain+1 more University of Pennsylvania 101,481
Not applicableStudy completedNCT03646201What this trial is testingFeeding, Fun, and Families StudyWho this might be right forChildhood Obesity Temple University 131
Not applicableStudy completedNCT05266183What this trial is testingCombined Effects of Simultaneous Variety and Portion Size on Meal Intake of WomenWho this might be right forEating Behavior Penn State University 44
Not applicableStudy completedNCT03422939What this trial is testingDietary Guidelines, Portion Sizes, and Time FrameWho this might be right forDiet HabitFood Habits Grenoble Ecole de Management 441
Not applicableStudy completedNCT01474759What this trial is testingPortion Size Strategies for Management of Body WeightWho this might be right forObesity Penn State University 186
Not applicableEnded earlyNCT03643250What this trial is testingEffects of Varying Portion Size and Palatability on Food Intake of Preschool ChildrenWho this might be right forFeeding Behavior Penn State University 12
Not applicableStudy completedNCT00837694What this trial is testingSnack Food Reinforcement in Obese and Non-obese WomenWho this might be right forObesity State University of New York at Buffalo 65
Not applicableStudy completedNCT04340804What this trial is testingEffect of kcal and PACE Labelling on Self-served Portion SizeWho this might be right forDiet, HealthyFood Selection University of Liverpool 1,800
Not applicableStudy completedNCT02963987What this trial is testingEffect of Portion Size Over 5 Days in Preschool ChildrenWho this might be right forFeeding Behavior Penn State University 50
Not applicableStudy completedNCT05485168What this trial is testingCombined Effects of Sequential Variety and Portion Size on Meal Intake of WomenWho this might be right forEating Behavior Penn State University 52