Warren Davies: What is Happiness? How would you define happiness? Is it an emotion? A state of mind? A decision? Is it a reaction to things that happen to us, like pain, or is it something we can create

Rob Kall: Smile Anatomy: Emotional Self Regulation and Facial Expression Muscle Measurement and Training an overview of the use of smile muscle training, smile biofeedback and a discussion of a number of the facial muscles involved in authentic and inauthentic smiling, plus discussion of smile psychomotor retardation-- people who have a hard time smiling and feeling good feelings