“…For example, in clinical decision making, decision trees have been applied to identify constellations of cognitive, biomarker and other variables as effective correlates for outcomes as diverse as treatment success of inpatient psychotherapy (Hannöver & Kordy, 2005), alcohol or smoking behavior (Kitsantas, Kitsantas, & Anagnostopoulou, 2008;Kitsantas, Moore, & Sly, 2007), functional impairment (Lemsky, Smith, Malec, & Ivnik, 1996), depression (Schmitz, Kugler, & Rollnik, 2003), subjective memory impairment (Jessen et al, 2007), suicidal ideation in older people (Handley et al, 2014), and mortality hazards (Gruenewald, Seeman, Ryff, Karlamangla, & Singer, 2006). Increasingly, these methods are also employed to support psychological theorybuilding, for example, to explore contextual features contributing to feelings of stress in later life (Scott, Jackson, & Bergeman, 2011), to predict longitudinal attrition in surveys (McArdle, 2013), to explore differences in cross-sectional factor profiles and developmental latent growth curves of intelligence (Brandmaier et al, 2013), or to explore correlates of differential trajectories of cognitive functioning in old age (Brandmaier et al, 2014).…”