Yoga in public school improves adolescent mood and affect
Contemporary School Psychology (2015) - Comment
pubmed: 26478825  doi: 10.1007/s40688-014-0031-9  issn: 2159-2020  issn: 2161-1505 

Joshua C. Felver, Bethany Butzer, Katherine J. Olson, Iona M. Smith, Sat Bir S. Khalsa