See Salutogenesis Antonovsky defined Sense of Coherence as:[2][5] "a global orientation that expresses the extent to which one has a pervasive, enduring though dynamic feeling of confidence that (1) the stimuli deriving from one's internal and external environments in the course of living are **structured, predictable and explicable**--Comprehensible; (2) the resources are **available** to one to meet the demands posed by these stimuli--Manageable; and (3) these demands are challenges, **worthy** of investment and engagement.--Meaningful"[6]
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