Loretta Graziano Breuning

Forfatter • 3 bøker

3.2

The Science of Positivity : Stop Negative Thought Patterns by Changing Your Brain Chemistry

Loretta Graziano Breuning

4.1

Habits of a Happy Brain : Retrain Your Brain to Boost Your Serotonin, Dopamine, Oxytocin, & Endorphin Levels

Loretta Graziano Breuning

6. apr.

Habits of a Happy Brain, Updated & Expanded Edition : Retrain Your Brain to Boost Your Dopamine, Serotonin, Oxytocin, & Endorphin Levels

Loretta Graziano Breuning

3 av 3 titler

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