Media type: E-Article Title: Acute and medium term effects of a 10-week running intervention on mood state in apprentices Contributor: Walter, Katrin; von Haaren, Birte; Löffler, Simone; Härtel, Sascha; Jansen, Carl-Philipp; Werner, Christian; Stumpp, Jürgen; Bös, Klaus; Hey, Stefan Published: Frontiers Media SA, 2013 Published in: Frontiers in Psychology, 4 (2013) Language: Not determined DOI: 10.3389/fpsyg.2013.00411 ISSN: 1664-1078 Keywords: General Psychology Origination: Footnote: Access State: Open Access