Shouting “Ow!” or “Ouch!” can ease the feeling of
pain. Researchers from the National University of Singapore, experimenting with
pain and pain thresholds, maintain that shouting “Ow!” when in pain can
substantially reduce the intensity of the soreness. Hence the act of vocalizing
pain is therapeutic (Journal of Pain, January 2015).
Researchers conducted experiments by observing
participants plunge their hands into extremely cold water. Some participants
were allowed to vocalize what they felt, while others were not (they had to
remain silent). Participants were requested to hold their hands in the freezing
water for as long as possible.
The results showed that the group of participants
that were allowed to vocalize their feelings were able to keep their hands in
the cold water for up to three minutes longer than the participants who were
silent.
Researchers hypothesized that the muscle movements
when vocalizing pain somehow divert or confuse the pain signals from entering
or registering in the brain. It was also noted that the word “Ow!” is
instinctive from birth across all languages. However the researchers are still
unsure exactly why or how vocalizing pain helps ease it. They just know that it
does.
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