Intolerance of Uncertainty Scale – Short Form (IUS-12)
Here in this post, we are sharing the book “Uncertainty Intolerance”. You can read psychometric and Author information. We have thousands of Scales and questionnaires in our collection (See Scales and Questionnaires). You can demand us any scale and questionnaires related to psychology through our community, and we will provide you with a short time. Keep visiting Psychology Roots.
About Uncertainty Intolerance
Freeston, M., Rhéaume, J., Letarte, H., Dugas, M. J., & Ladouceur, R. (1994). Why do people worry? Personality and Individual Differences, 17, 791-802. doi: 10.1016/0191-8869(94)90048-5Carleton, R. N. (in press). The intolerance of uncertainty constructs in the context of anxiety disorders: Theoretical and practical perspectives. Expert Review of Neurotherapeutics.
Primary use / Purpose:
The Intolerance of Uncertainty Scale – Short Form (IUS-12) has a strong correlation with the original scale, rs = .94 to .96 (Carleton, Norton, et al., 2007; Khawaja & Yu, 2010), a continuous latent structure (Carleton, Weeks et al., 2012), and has been shown to have two factors (Carleton, Norton, et al., 2007; McEvoy & Mahoney, 2011), prospective IU (7 items; e.g., “I can’t stand being taken by surprise”) and inhibitory IU (5 items; e.g., “When it’s time to act, uncertainty paralyzes me”), both with identically high internal consistencies, α = .85 (Carleton, Norton, et al., 2007).
The IU construct has been found to be ubiquitous, with scores comparable across anxiety disorders and depression (Carleton, Mulvogue et al., 2012). The IUS-12 was selected to measure IU because it is comparable to, but briefer than, the longer original IUS (Khawaja & Yu, 2010) and the new symptom-focused Intolerance of Uncertainty Index (IUI; Carleton, Gosselin, & Asmundson, 2010; Gosselin et al., 2008).
Good convergent and discriminant validity, as well as internal consistency, have been demonstrated by the total score and both subscale scores (Carleton, Norton, et al., 2007; McEvoy & Mahoney, 2011).
Prospective Anxiety Subscale: sum of items 1,2,4,5,8,9,11
Inhibitory Anxiety Subscale: the sum of items 3,6,7,10,12
Total Score: the sum of all items
The purpose of our website is only to help students to assist them in finding the best suitable instrument for their research especially in Pakistan where students waste a lot of time in search of the instruments. It is totally free of cost and only for creating awareness and assisting students and researchers for good researches. Moreover, it is necessary for you to take the permission of scales from their representative authors before use because copyrights are reserved by the respected authors.
Help Us Improve This Article
Did you find an inaccuracy? We work hard to provide accurate and scientifically reliable information. If you have found an error of any kind, please let us know.
Add comment. we appropriate your effort.
Share with Us
If you have any scale or any material related to psychology kindly share it with us at [email protected]. We help others on behalf of you.