Clinical trials: Consumer Behavior
User Experience With Virtual Assistants in Service Settings
Effects of Virtual Assistant Features on User Experience in Service Settings
This study examines how the characteristics and performance of virtual assistants influence user experience in service settings.
- Trial name
- AVir4Services (NCT07666295)
- Testing
- High Anthropomorphism, Low Anthropomorphism, Accurate Virtual Assistant Response
- Where
- Spain
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Malaga
Diet, Consumer Behavior
Testing Ultra-processed Warning Labels in United States
This randomized controlled online experiment will test whether adding an ultra-processed food (UPF) warning label to the FDA's proposed Nutrition Information Box (NIB) changes consumer perceptions of UPFs among a nationally…
- Conditions
- Diet, Consumer Behavior, Nutrition Labeling
- Trial name
- UPFWL-NIB (NCT07533877)
- Testing
- Label exposure in mock-up UPF products
- Where
- United States
- Volunteers
- 7,000 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Sedentary Lifestyle
Effectiveness of Activity Trackers to Reduce Sedentary Behaviour in Sedentary Adults
This study evaluates the effectiveness of consumer wearable activity trackers to reduce sedentary behaviour and the impact on cardiometabolic health.
- Trial name
- CWATLDP (NCT03853018)
- Testing
- CWAT intervention, CWAT + motivation intervention group
- Where
- Belgium
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hasselt University
Satisfaction, Consumer Satisfaction
Satisfaction With an In-house Developed Nasal Foreign Body Removal Manikin
To overcome the issues regarding training in real persons, using a simulated manikin instead of an actual patient or simulated patient is another option with consideration to the training able to be held at any time periods and…
- Trial name
- NCT04901026
- Testing
- An in-house manikin
- Where
- Thailand
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Prince of Songkla University
Risk Factor, Sports Injury
Relationship Between Footwear Consumer Behaviour and Lower Extremity Injuries
A prospective cohort study was set-up in leisure-time walkers and runners. Potential risk factors in consumer behaviour were obtained by means of a baseline questionnaire related to the acquisition of current walking or running…
- Conditions
- Risk Factor, Sports Injury, Footwear
- Trial name
- NCT03867890
- Testing
- no intervention
- Where
- Belgium
- Volunteers
- 580 people, healthy volunteers welcome
- Sponsor
- University Ghent
Addictions
téléwork and Consumer Behavior: Longitudinal Study
Alcohol and nutritional factors are among the leading causes of preventable cancer. Knowing that so many health problems could be avoided thanks to behavioral changes, the identification of the factors at the origin of these…
- Trial name
- SUBSTANCES_1 (NCT07788352)
- Testing
- data collection
- Where
- France
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Université de Reims Champagne-Ardenne
Smoking Cigarette
A Consumer Use Behavior Study to Evaluate Puffing Topography and Average Daily Consumption of Heated Tobacco Products
This is a parallel design cohort consumer use study to measure the puffing topography of two HTP devices, with three variants of HTP consumables ("sticks,"), collectively referred to as the study investigational products (Study…
- Trial name
- NCT07175987
- Testing
- RDTH002581, RDTH002580, RDTH002582
- Where
- United Kingdom
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- RAI Services Company
Consumer Behavior
Consumer Perceptions of Milk Beverages
The objectives of this study are to: 1. Investigate and describe perceptions of nutrient content, including calories, of plant-based milks and dairy milks without food labels (ie., no Ingredient or Nutrition Facts label) and how…
- Trial name
- CMK2 (NCT04272749)
- Testing
- Assess opinons on the milk beverages
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Healthy
Elderly Consumer Survey
This study is a cross-sectional study, aiming to recruit 200 community-dwelling elderly, aged 60 years and above. Recruitments will be made from St. Luke's ElderCare's (SLEC) active aging hubs around Singapore.
- Trial name
- NCT07296978
- Where
- Singapore
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Singapore Institute of Technology
HIV/AIDS
HIV Oral Testing Infographic Experiment
Premised on the National AIDS Strategy's focus on identifying new HIV infections through increased HIV testing, the purpose of this formative pilot study is to develop and test an integrated HIV self-testing strategy that…
- Trial name
- HOTIE (NCT04061915)
- Testing
- Infographic Intervention, Paper-based HIV self-testing information
- Where
- United States
- Volunteers
- 322 people, healthy volunteers welcome
- Sponsor
- New York University
Hypertension
Attitudes and Understanding of Sodium Claims on Food Labels
Sodium-related claims on food labels should help people find lower sodium food choices; however consumer attitudes and understanding of such claims are unknown.
- Trial name
- NCT01764724
- Testing
- Mock package questionnaire
- Where
- Canada
- Volunteers
- 987 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Health, Wellness
An Open Label Direct-to-Consumer Study Assessing the Impact of Health and Wellness Products on GI Health and Related Health Outcomes
The purpose of this study is to: 1. Understand the participant experience using a health and wellness product and effects of the study product on GLP-1 users and those trying to lose weight 2.
- Conditions
- Health, Wellness, Quality of Life
- Trial name
- NCT07563855
- Testing
- A ready-to-mix beverage containing protein, fiber, and electrolytes
- Where
- United States
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Anxiety, Consumer Satisfaction
Effect of Preoperative Information to Parents Before Ear-nose-throat Pediatric Surgery
Children who will have surgery and need anesthesia, and their parents are often anxious and show signs of stress and discomfort.
- Trial name
- NCT03763292
- Testing
- Specific information brochure
- Where
- Norway
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Consumer Behavior, Consumer Preference
Front-of-package Marketing on Fruit Drinks: Online RCT
This study will test the independent and combined effects of front-of-package claims, imagery, nutrition disclosures, and added sugar warning labels on parents' purchases and perceptions of beverages for their children.
- Trial name
- NCT04811690
- Testing
- front-of-package modification
- Where
- United States
- Volunteers
- 5,028 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Prevention
RCT-Consumer Perceptions of Cannabidiol (CBD) Health Claims
Cannabidiol (CBD) cannot be marketed as having therapeutic benefits (without FDA's approval), be false or misleading to consumers, or convey the products are approved or endorsed by the FDA.
- Trial name
- RCT (NCT06800066)
- Testing
- Purchase Behavior - (Non-CBD ads), Purchase Behavior - (CBD ads)
- Where
- United States
- Volunteers
- 460 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Skin Recovery
A Study to Gain Information How Well Dexpanthenol Dermal Spray Helps the Skin to Recover After Laser Hair Removal in the Groin and Intimate Area
In this study, researchers want to learn more about the effect of dexpanthenol dermal spray on skin recovery after a dermatological procedure for hair removal (laser depilation) in the groin and intimate area in adult women.
- Trial name
- NCT03853525
- Testing
- BAY207543 (Bepanthol, Bepantol® Derma Spray), Semisolid vaseline
- Where
- Brazil
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Bayer
Sexual Satisfaction, Sexual Function
Radicle Spark for Men 24: A Study of Health and Wellness Products on Sexual Health and Related Health Outcomes
A randomized, double-blind, placebo-controlled study assessing the impact of health and wellness products on sexual health and related health outcomes
- Trial name
- NCT06590337
- Testing
- Spark Active Study Product 1.1 Usage, Spark Active Study Product 2.1 Usage
- Where
- United States
- Volunteers
- 1,202 people, healthy volunteers welcome
- Sponsor
- Radicle Science
Obesity
Daily Habits & Consumer Preferences Study
The study will use a between-subjects design in a sample of individuals with BMI greater than or equal to 28 from the Los Angeles community (N=330). Participants will be randomly assigned to a weight stigma vs.
- Trial name
- NCT05402137
- Testing
- Weight stigma intervention
- Where
- United States
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Sexual Satisfaction, Sexual Function
Radicle Spark for Women™ 24: Assessing the Impact of Health and Wellness Products on Sexual Health and Related Health Outcomes
A randomized, double-blind, placebo-controlled, direct-to-consumer study assessing the impact of health and wellness products on sexual health and related health outcomes.
- Trial name
- NCT06891547
- Testing
- Spark Active Study Product 5.1 Usage
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Radicle Science
Consumption, Alcohol, Drinking, Alcohol
Energy Labelling for Alcohol Drinks in New Zealand: Consumers Perceptions and Impacts on Purchase Behaviour
A two-stage qualitative and quantitative study to provide insight into consumers' awareness of energy in alcoholic beverages, and how energy labelling effects consumer behaviour.
- Trial name
- NCT03553043
- Testing
- Intervention, Control
- Where
- New Zealand
- Volunteers
- 615 people, healthy volunteers welcome
- Sponsor
- University of Auckland, New Zealand