RIGONI, P. A. G.; COSTA, L. C. A. DA; BELEM, I. C.; PASSOS, P. C. B.; VIEIRA, L. F. <b>Life orientation and health risk behavior in college students: an analysis under the positive psychology perspective</b&gt; - doi: 10.4025/reveducfis.v23i3.16856. Journal of Physical Education , v. 23, n. 3, p. 361-368, 30 Sep. 2012.