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"This means that using Tylenol or similar products might have broader consequences than previously thought.The study had half the participants take a dose of 1000 mg of acetaminophen, which is a regular amount (often taken as two 500 mg pills).
Rather than just being a pain reliever, acetaminophen can be seen as an all-purpose emotion reliever."
"For some, social exclusion is an inescapable and frequent experience," the authors conclude in a 2010 issue ofPsychological Science. "Our findings suggest that an over-the-counter painkiller normally used to relieve physical aches and pains can also at least temporarily mitigate social-pain-related distress."
The effect breaks both ways. In another report from Psychological Science, published in 2009, a research group led by Sarah Master of University of California, Los Angeles, found that social support could relieve the intensity of physical pain - and that the supportive person didn't even have to be present for the soothing to occur.
Master and colleagues recruited 25 women who'd been in relationships for at least six months and brought them into the lab with their romantic partner. They determined each woman's pain threshold, then subjected her to a series of six-second heat stimulations. Half of the stimulations were given at the threshold pain level, half were given one degree (Celsius) higher.
Meanwhile the woman took part in a series of tasks to measure which had a mitigating effect on the pain. Some involved direct contact (holding the partner's hand, a stranger's hand, or an object) while others involved visual contact (viewing the partner's photo, a stranger's photo, or an object). In the end, contact involving a romantic partner - both direct and visual alike - led to significantly lower pain ratings compared to the other tasks. In fact, looking at a partner's picture led to slightly lower pain ratings than actually holding his hand.
At least for all the hurt love causes, it has an equally powerful ability to heal."
Why love literally hurts
"It's useful to think of your brain as housing a very large toolkit.In the study, participants were learning a simple game which involved playing sequences of notes.
When you start to learn a challenging new skill, such as playing a musical instrument, your brain uses many different tools in a desperate attempt to produce anything remotely close to music.
With time and practice, fewer tools are needed and core motor areas are able to support most of the behavior.
What our laboratory study shows is that beyond a certain amount of practice, some of these cognitive tools might actually be getting in the way of further learning."
Comment: The Key to Overcoming Shame is Making Connections