Media type: E-Article Title: Healthy Learning Mind - a school-based mindfulness and relaxation program: a study protocol for a cluster randomized controlled trial Contributor: Volanen, Salla-maarit; Lassander, Maarit; Hankonen, Nelli; Santalahti, Päivi; Hintsanen, Mirka; Simonsen, Nina; Raevuori, Anu; Mullola, Sari; Vahlberg, Tero; But, Anna; Suominen, Sakari Published: Springer Science and Business Media LLC, 2016 Published in: BMC Psychology, 4 (2016) 1 Language: English DOI: 10.1186/s40359-016-0142-3 ISSN: 2050-7283 Origination: Footnote: Access State: Open Access