Abstract
The STAI is a 40-item questionnaire designed to measure two aspects of anxiety: the temporary and episodic form of anxiety that fluctuates across situations and circumstances, and the stable personality traits that predispose individuals to anxiety in general [1]. Though the scale has been widely used in research, it is also a valuable clinical tool. The STAI’s two subscales make it ideal for sleep specialists hoping to identify both current recurring anxiety problems in order to address their influence on sleep quality.
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Shahid, A., Wilkinson, K., Marcu, S., Shapiro, C.M. (2011). State-Trait Anxiety Inventory (STAI). In: Shahid, A., Wilkinson, K., Marcu, S., Shapiro, C. (eds) STOP, THAT and One Hundred Other Sleep Scales. Springer, New York, NY. https://doi.org/10.1007/978-1-4419-9893-4_90
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DOI: https://doi.org/10.1007/978-1-4419-9893-4_90
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