As soon as you start to mention the whole mind over matter thing, scepticism immediately cuts in like an automatic safety mechanism to keep you on the right side of reality and sanity. Vague visions of objects floating across a room by the use of telekinetic powers are accompanied by the eerie strains of 70s sci-fi TV and straight away, you are unconsciously looking for the wires.
As an idea, it isn’t quite so far-fetched though. There are good reasons to believe that the mind can influence matter and that the body can influence the mind.
Smiling is a good example. We smile when we feel happy, yet it is equally true that we feel happy when we smile. Even if it is a forced smile, by activating the muscles around the mouth and eyes in imitation of a smile, the brain is fooled into thinking we must have something to smile about. Our internal chemistry adjusts accordingly, stress levels drop and we actually feel happier. Research done over the years suggests that the smile, even forced or faked, can affect how we interpret and feel about the world around us too. The facial feedback hypothesis suggests that we create a feedback loop with out facial expressions that are not just an effect of emotions, but which, in their turn, affect emotions.
It is well-known that depression alters our appearance. So does happiness. Even simple things, like the way we dress, can influence our mood and self-confidence dramatically and, in turn, that influences the way we see ourselves in face of the world and crucially, how the world then sees us.
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