The purpose of this study is to investigate if different emotional states such as boredom and happiness could influence mechanical pain thresholds and other pain - related variables such as pain tolerance, pain intensity and pain - related negative affect.
Participants will be randomized into 3 different groups watching different short video-clips (2.30 min), while at the same time experience short-lasting, experimentally induced pain. The boredom emotions group will watch a short boring video, the positive emotions group will watch a video containing a stand-up comedy show and this video will also be the distraction control, and the control group will just wait for 2.30 min, without any instructions about what to think about. Pressure pain thresholds will be measured with an algometer before and after the video-clip combined with experimental pain interventions.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
SINGLE
Enrollment
160
A short boring video will be shown.
A short humorous video will be shown.
Helena Gunnarsson
Vaxjo, Kronoberg County, Sweden
RECRUITINGPressure Pain Threshold
Pressure Pain Thresholds will be measured with a handheld algometer.
Time frame: The Pressure Pain Thresholds will be measured directly after the intervention.
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