News tagged with painful stimulus
Memory appears susceptible to eradication of fear responses
Fear responses can only be erased when people learn something new while retrieving the fear memory. This is the conclusion of a study conducted by scientists from the University of Amsterdam (UvA) and published in the leading ...
Psychology & Psychiatry
Feb 18, 2013 |
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Sorting out stroking sensations: Biologists find individual neurons in the skin that react to massage
The skin is a human being's largest sensory organ, helping to distinguish between a pleasant contact, like a caress, and a negative sensation, like a pinch or a burn. Previous studies have shown that these ...
Neuroscience
Jan 30, 2013 |
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Higher pain tolerance in athletes may hold clues for pain management
Stories of athletes bravely "playing through the pain" are relatively common and support the widespread belief that they experience pain differently than non-athletes. Yet, the scientific data on pain perception in athletes ...
Medical research
May 17, 2012 |
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Extended sleep reduces pain sensitivity
A new study suggests that extending nightly sleep in mildly sleepy, healthy adults increases daytime alertness and reduces pain sensitivity.
Health
Dec 01, 2012 |
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Study looks at effect of emotions on pain and itch intensity
(HealthDay) -- Emotions influence the experience of somatosensory sensations of both pain and itch, with negative emotions eliciting higher levels of itch and pain compared to positive emotions, according ...
Diseases, Conditions, Syndromes
Mar 16, 2012 |
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Testing pain killers on humans could save money and speed the arrival of new drugs
Deliberately inflicting carefully controlled painful stimuli on human volunteers and seeing how well specific drugs reduce the feeling of pain can be an effective way of testing new drugs. So conclude two researchers who ...
Medications
Nov 08, 2012 |
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