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The smell of fear, one of the most terrible cliches of pulp fiction, is actually founded in fact, scientists claimed on Thursday. People can unconsciously detect whether someone is stressed or scared by smelling a chemical pheromone ...
NEW YORK: Researchers have suggested that humans can detect the scent of fear and being scared is “contagious”, a finding that could be used for security and military purposes.
It is a well-known fact in drug trials that individuals can respond just as well to placebos, sugar pills, as to the active drug. On the other hand, it is difficult to explain why only certain people get better from placebos.
The smell of fear, one of the most terrible cliches of pulp fiction, is actually founded in fact, scientists claim today. People can unconsciously detect whether someone is stressed or scared by smelling a chemical pheromone released in their sweat, according to researchers who have investigated the underarm secretions of petrified skydivers. The team found that the smell of fear ...
The smell of fear, one of the most terrible cliches of pulp fiction, is founded in fact, scientists claim today. People can unconsciously detect whether someone is stressed or scared by smelling a chemical pheromone released in their sweat, according to researchers who have investigated the underarm secretions of petrified skydivers. The team found that the smell of fear triggered a ...
London, Dec 4 : Scientists have discovered a gene behind increased vulnerability to the 'placebo effect'- the mysterious capacity which enables some people to benefit from sham treatments.
Why some people miraculously get better when given a dummy drug called a placebo has baffled doctors for years. But scientists have now linked the mysterious phenomenon to a gene.
It is a well-known fact in drug trials that individuals can respond just as well to placebos, sugar pills, as to the active drug. On the other hand, it is difficult to explain why only certain people get better from placebos. Researchers have now found gene variants that can impact the placebo effect and a mechanism in the brain that characterizes those who respond to placebos.
It is a well-known fact in drug trials that individuals can respond just as well to placebos, sugar pills, as to the active drug.
The promise of personalized medicine is that we can tailor therapies to individuals based on a knowledge of their genetics. A new study suggests the same applies to placeboes. Read More...
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