Does chewing gum improve your memory? What do you think?
And psychologists of the University of Northumbria have proved that!!!!
The research was conducted at the University of Northumbria in Newcastle. 75 participants in the study were asked to take part in a 20-minute memory test in which:
* One third of the participants chewed gum
* One third carried out the motions of chewing gum, without any actual gum
* A one-third control group did not chew gum
Th
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