2002). The six item, self-report questionnaire assesses dispositional gratitude as a unidimensional factor and is rated on a seven-point Likert type scale ranging from 1 (“Strongly Disagree”) to 7 ...

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Item 20 was a functional impairment item. Participants indicated the frequency of all symptoms assessed utilizing these items on a 4-point Likert scale (1 = “never” to 4 = “often”); a sum score over ...