“…Relevant to problem-focused coping, a recent review of empirical findings based on the life-span theory of control (Heckhausen et al, 2010) found that use of primary control strategies is universally preferred and beneficial across the life-span. For example, older adults with functional constraints who used primary control strategies had lower risk of mortality (Gitlin, Hauck, Winter, Dennis, & Schulz, 2006) and less difficulty with everyday activities (Gitlin, Winter, Dennis, Corcoran, Schinfeld, & Hauck, 2006). However, although use of primary control strategies remains relatively stable in young, middle-aged, and older adults, use of secondary control strategies increases across adulthood (Brandtstädter & Renner, 1990;Heckhausen, 1997;Wrosch, Bauer, & Scheier, 2005).…”