Clinical trials: Perception
Gender Dysphoria
Understanding Perceived Access and Receipt of Gender-affirming Treatments Among Transgender Veterans
Transgender Veterans (trans Vets) frequently experience gender dysphoria or distress related to discord between their gender identity and birth sex.
- Trial name
- NCT06615401
- Where
- United States
- Volunteers
- 986 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Nicotine Dependence
A Smoking Cessation Treatment for Adult Women
The purpose of this study is to develop and pilot test a smoking cessation counseling that focuses on the perceived risks of quitting smoking (e.g., weight gain, managing cravings and negative affect, loss of enjoyment).
- Trial name
- NCT01422239
- Testing
- Tailored treatment, Standard Treatment
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Yale University
Nasolabial Folds, Marionette Lines
Emervel for the Correction of Lower Face Wrinkles & Folds
This study is designed to 1. evaluate the naturalness of facial expressions in motion (2D video images), by treating investigator assessment 2.
- Conditions
- Nasolabial Folds, Marionette Lines, Wrinkles
- Trial name
- NCT02718040
- Testing
- Emervel Classic and/or Deep Treatment Group
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Galderma R&D
Older Adults, Mental Health
The BE WITH Project: A Partially Nested Randomized Control Trial (PN-RCT)
The goal of this clinical trial is to learn if the BE WITH (Belonging through Empathy With Intentional Targeted Helping) innovation delivered to older adults improves their mental health.
- Conditions
- Older Adults, Mental Health, Depression, Loneliness
- Trial name
- BE_WITH (NCT07204444)
- Testing
- standardized and manualized warm calls from providers trained in the BE training, standardized and manualized warm calls from providers trained in the BE training + ASIST training
- Where
- United States
- Volunteers
- 671 people, healthy volunteers welcome
- Sponsor
- University of Florida
Emotions
Emotion Regulation and Emotion Perception
The purpose of this study is to assess the impact of a brief, emotion regulation intervention on the ability to perceive other people's emotions.
- Trial name
- EREP (NCT03790878)
- Testing
- Mindful Breathing, Habituation, Control
- Where
- United States
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Duke University
Sting
Trial to Test if Antibiotic Ointments & Cream Will Sting After Application on a Minor Wound After Tape Stripping Injury
The purpose of this study is to have subjects report whether or not several antibiotic products sting when they are applied to minor wounds created on the inner arms.
- Trial name
- NCT02320695
- Testing
- Saline, Isopropyl Alcohol, Pain Relieving Cream
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
Medical Education
Effect of a Community Service-Learning Intervention on Medical Empathy and Clinical Self-Efficacy in Medical Students
Medical empathy and clinical self-efficacy are key professional competencies that are difficult to develop through traditional classroom-based training alone.
- Trial name
- ApS-MED-IZT (NCT07528521)
- Testing
- Community Service-Learning Anthropometric Assessment
- Where
- Mexico
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Luis Angel Flores Sagrero
At Risk of Type 2 Diabetes Mellitus
Acute Effect of MMT Peel Powder on Glycemic Response, Satiety, and Food Intake in Adults at Risk for Type 2 Diabetes
Open-label, randomised, placebo-controlled, crossover study with two intervention arms. The study was conducted in 30 respondents and the primary objective is to show an improved glycemic response after Melon Manis Terengganu…
- Trial name
- NCT05298111
- Testing
- Formulation 3, Control
- Where
- Malaysia
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Universiti Sultan Zainal Abidin
Obesity
Fat Perception in Humans (09-0873)
There are many substances naturally present in the mouth that may help us taste fat in food. Two of these substances (lipases and CD36) will be examined in this study.
- Trial name
- OT (NCT01128400)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Beta Rhythm, Tactile Perception
Beta Events and Sensory Perception
Low-frequency brain rhythms in the alpha (8-14Hz) and beta (15-29Hz) bands are strong predictors of perception and functional performance in a range of tasks, and are disrupted in several disease states.
- Trial name
- NCT04062318
- Testing
- Online Active SI-Hand TMS, Online Active Control TMS
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Brown University
Nicotine Addiction, E-Cig Use
Sex Differences in E-cig Perception: Study 1
The primary objective is to examine the influence of sex on sensory effects, appeal, and reinforcing value of nicotine containing e-cigs in popular flavor components; sweet and cooling.
- Conditions
- Nicotine Addiction, E-Cig Use, Cigarette Smoking, Sex Differences
- Trial name
- NCT05432830
- Testing
- E-liquid Flavor 1, E-liquid Flavor 2, E-liquid Flavor 3
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Yale University
Contraception, Knowledge, Attitudes, Practice
Testing the Impact of Two Posters on Contraceptive Knowledge, Contraceptive Preferences, and Perceived Pregnancy Risk
This study tests two posters that teach people about contraception: one designed by the Centers for Disease Control (CDC), and one designed by the researchers.
- Trial name
- NCT03372369
- Testing
- View CDC Poster, View Patient-Centered Poster
- Where
- United States
- Volunteers
- 990 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Cataract
Patient Perception of Visual Quality and Function
The purpose of this study is to evaluate the visual quality and function of pseudophakic patients.
- Trial name
- NCT02146599
- Testing
- Administration of patient self-assessment
- Where
- United States
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Optics
Speech Sound Disorder
Auditory-Perceptual Training Via Telepractice
The objective of this study is to measure the effects of online perceptual training on perception and production in children with RSE who exhibit atypical perception relative to norms from our lab-based pilot data.
- Trial name
- NCT04858035
- Testing
- Perceptual training, Production training
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Montclair State University
Schizophrenia
Effect of Repetitive Transcranial Magnetic Stimulation on Resting State Brain Activity in Schizophrenia
This study compares the efficacy of low and high frequency repetitive transcranial magnetic stimulation (rTMS) as a means of treating subjects with schizophrenia. Magnetic pulses delivered over the scalp cause brain activity.
- Trial name
- NCT01620086
- Testing
- Active Repetitive Transcranial Magnetic Stimulation 1 Hz, Active Repetitive Transcranial Magnetic Stimulation 10 Hz, Active control site Repetitive Transcranial Magnetic Stimulation at 1Hz
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Hearing Aids
Investigations of Ear Tip Performance, Perceptions, and Experiences
Normal hearing participants will be fit with a hearing aid and different types of customized earmolds. Hearing aids will be programmed to a simulated mild, flat, sensorineural hearing loss of 30 dB HL from 250-8000Hz.
- Trial name
- IETPPE (NCT05725824)
- Testing
- BTE hearing aid with compatible earmolds
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Anxiety, Pain, Procedural
Lavender Aromatherapy to Decrease Anxiety/Pain Perception During Office Hysteroscopy
Office hysteroscopy is an invaluable practice to treat a myriad of gynecological processes. However, a limiting factor is the perceived pain and anxiety.
- Trial name
- NCT06316934
- Testing
- Lavandula angustifolia, Aura Cacia
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Florida
Thalamus
Neuromodulation of Conscious Perception: Investigating Thalamic Roles Through Ultrasonic Stimulation
The purpose of this study is to evaluate the role that the thalamus (the egg-shaped structure in the middle of your brain) plays in perception using a low-intensity ultrasound pulsation (LIFUP) device.
- Trial name
- NCT06083493
- Testing
- LIFUP excitation, LIFUP inhibition
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Social Perception
Intranasal Oxytocin Administration and the Neural Correlates of Social and Non-Social Visual Perception
The objective of this study is to investigate the effects of oxytocin on social behavior and brain activity using EEG and the event-related potential (ERP) technique.
- Trial name
- NCT02238379
- Testing
- Oxytocin
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Yale University
Social Intelligence
Effect of Intranasal Neuropeptide on Emotion Perception in Trait Anxiety
The purpose of this study is to learn more about how emotional processing may be affected by a hormone called oxytocin. Oxytocin is a hormone that occurs naturally in the body, and may play an important role in the way that the…
- Trial name
- NCT01551303
- Testing
- Oxytocin
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital