Happiness and well-being sources.

I’m passing on three items from my queue of potential posts that touch on well-being and happiness. First, of course, there’s an App for that! Kit Eaton reviews three of these: Happify, iMoodJournal and Smiling Mind. Basaraba points to a number of sources on the health benefits of gratitude, as does Dashel Keltner’s Greater Good site. Finally, Reynolds points to studies just published in Cell Magazine that delve into the biochemical details of how exercise may protect us against depression.