“…Studies support the notion that individuals can accumulate negative emotions over multiple failures. For example, Kofta and Sedek (1989) demonstrated that the negative emotions and feelings associated with repeated failures over time contributed to the emergence of learned helplessness (Seligman, 1975), suggesting that the impact of negative emotions was additive. Studies of grief associated with multiple losses in a relatively short period of time (childhood mourning [Kaufman and Kaufman, 2005], AIDS-related loss [Cherney and Verhey, 1996;Sikkema, Hansen, Kochman, Tate, and Difranceisco, 2004], and between spouses and parents [Bonanno, Moskowitz, Papa, and Folkman, 2005]) also demonstrate that the feelings and emotions generated by several losses are compounded and "accumulate" with each new loss.…”