Visual and Acoustic Effects of Human Thermal Comfort and Perception in a Micro-Climatically Steady Environment
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About
The goal of this clinical trial is to understand how environmental factors influence comfort and health. The main question it aims to answer is:
- do temperature, visuals, and sounds affect a person's physiology and perception?
Participants will watch short videos in 2 different climate-controlled environments and provide feedback on their thermal experiences.
Full description
Participants will engage in a series of sessions in a climate-controlled environment, where researchers will manipulate temperature, visuals, and sounds to study their effects on various physiological measurements, including blood pressure, pulse rate, core temperature, and skin temperature. The study will take place in two distinct chambers, with each chamber designed to allow for precise control of environmental variables. Participants will be asked to watch short video clips in different thermal environments and provide feedback on their thermal experiences.
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Inclusion criteria
- Age 18-40 years
- BMI between 18-27.5 kg/m²
- No history of color blindness or sensory impairments
- Normal chronotype (consistent sleep-wake patterns)
- Must have lived in or near Guangzhou, China for at least two months prior to participation
Exclusion criteria
- Children (age under 18), elders (age > 60)
- People with obesity
- People with a history of color blindness
- People without a consistent sleep-awake pattern
- People with limited English proficiency
Trial design
Primary purpose
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Interventional model
Masking
0 participants in 1 patient group
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Central trial contact
Wenwen Cheng
Data sourced from clinicaltrials.gov
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