The Hunt for Normal Worry: Empirically Distinguishing Normal and Pathological Worry
Author(s): William E. Kelly
Abstract: Worry is often conceptualized as pathological. However, it may also serve adaptive and constructive functions. The present research investigated whether “normal” worry represents a distinct construct separable from pathological worry. Across four studies of university student samples, a new measure—the Normal Worry Questionnaire (NORWO)—was developed and evaluated. Study 1 supported the reliability and unidimensional factor structure of the NORWO. Study 2 found that NORWO items loaded on a factor statistically separate from the Penn State Worry Questionnaire (PSWQ), suggesting separability of normal and pathological worry. Study 3 demonstrated that the NORWO accounted for unique variance outside of the PSWQ in adaptive coping and optimism, though not in rumination, further supporting discriminant validity. Study 4 established adequate test–retest reliability over a four-week interval. Taken together, results provide preliminary evidence that normal worry can be measured as a stable, psychometrically sound construct that is meaningfully distinct from pathological worry. Further research is needed to clarify its theoretical and practical implications.
Keywords: Normal worry; Pathological worry; Worry assessment; Psychometrics; Coping style
Article: e13004
Download Full Article: Click here