[1] Flinders Univ S Australia, Sch Psychol, Adelaide, SA, Australia
[2] Macquarie Univ, Ctr Emot Hlth, Sydney, NSW, Australia
[3] Univ Sydney, Psychooncol Cooperat Res Grp POCOG, Sydney, NSW, Australia
[4] Radboud Univ Nijmegen, Expert Ctr Psychol & Med, Nijmegen, Netherlands