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Habits of a Happy Brain
pocket,
2015,
Engelsk,
ISBN 9781440590504
A revolutionary approach to enhancing your happiness level!Get ready to boost your happiness in just 45 days! Habits of a Happy Brain shows you how to retrain your brain to turn on …
The Science of Positivity
pocket,
2016,
Engelsk,
ISBN 9781440599651
Learn the scientific benefits of positivism! Sometimes it's easiest to look for the worst in every situation--our brains have evolved to scan for problems in order to help avoid …