“…These consequences have been extensively documented and include increased risks for morbidity, infection, clinical depression, physical and emotional burden, social isolation, financial depletion, and, for spouses, an increased susceptibility to cognitive decline and mortality (Norton et al, 2009;Norton et al, 2010;Okura, & Langa, 2011;Schulz, & Beach, 1999;Schulz, & Martire, 2004;Schulz, O'Brien, Bookwala, & Fleissner, 1995;Van Den Wijngaart, Vernooij-Dassen, & Felling, 2007;Vitaliano, Zhang, & Scanlan, 2003).…”