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Effect of Flavored, Carbonated Drinks on Salivary Flow, Salivary Composition, and Taste Perceptions
To determine the effect of flavored, carbonated drinks on salivary flow rate, saliva composition, and taste perceptions compared with control drinks (water, ca…
Investigating the Mechanisms of the Effects of Psilocybin on Visual Perception and Visual Representations in the Brain
The long-term objective of this project is to characterize how psilocybin affects visual perception and the brain's representation of the visual environment. I…
Listening Effort in Cochlear Implant Users
People with hearing loss experience extra effort when listening, which can lead to severe psychological barriers to communication and social participation. Lis…
Tracking a Tactile Signal Along the Nervous System
Quantify the flow of a tactile signal from the stimulus at the finger at the peripheral nervous system (PNS), to the central nervous system (CNS), and to cogni…
A Double-Blinded, Placebo-Controlled, Randomized, Phase 1/2a Clinical Study to Test the Safety and Efficacy of a Treatment for a Form of Age-Related Central Auditory Processing Disorder Consisting of Clemastine Fumarate Plus Engineered Sound
The goal of this clinical trial is to determine the efficacy of Clemastine Fumarate in the presence of engineered sound to treat age-related central auditory p…
Patient Perception of Physician's Compassion, Communication Skills, and Professionalism During Clinic Visits: a Randomized Controlled Trial (EHR Study #3)
To learn about how patients view a doctor's compassion, communication skills, and professionalism based on whether the doctor uses the Electronic Health Record…
Trading Sugar for Sparkles in Adolescents, A Sensory Approach for Reducing Added Sugar From Sweetened Beverages
The goal of this clinical trial is to test whether replacing sugary sodas with unsweetened, flavored sparkling waters can reduce added sugar intake and improve…
Using Music-Based Interventions to Improve the Quality of Life and Wellbeing of Older Adults With or at Risk of Alzheimer's Disease
Using a randomized controlled trial design, the investigators will examine the effects of music engagement through choir training on the hearing, communication…
Understanding Aided Speech Perception in Noise: Behavioral and Electrophysiological Measures
The overarching hypothesis to be evaluated using this protocol is that age-related hearing loss (ARHL) leads to shifts in the functional spatial boundaries bet…