Sarıçam, H., Erguvan, F. M., Akın, A. & Akça, M. Ş. (2014). Belirsizliğe Tahammülsüzlük Ölçeği (BTÖ-12) Türkçe Formu: Geçerlik ve Güvenirlik Çalışması. Route Educational and Social Science Journal, 1(3), 148-157.
Kaiser-Meyer-Olkin (KMO) measure of sampling adequacy of .85 and a significant result on Bartlett’s test of Sphericity χ2= 5052,53 (p< .001, df= 66). Results confirmatory factor analyses demonstrated that 12 items yielded two factor as original form and that the two-dimensional model was well fit (χ²= 147.20, df= 48, RMSEA=.073, CFI=.95, IFI=.95, GFI=.94, and SRMR=.046). Factor loadings ranged from .55 to .87. In the concurrent validity significant relationships were found between the Intolerance of Uncertainty Scale (IUS-12) and Coping Flexibility Scale, Educational Stress Scale (r= -.43, .41 respectively). Test-retest reliability coefficient was .74.
Cronbach alpha internal consistency coefficient was found as .88 for overall scale, .84 for prospective anxiety subscale and .77 for inhibitory anxiety subscale.
İleriye yönelik kaygı= 7 madde (Ör: Geleceğin bana neler getireceğini her zaman bilmek isterim)
Engelleyici kaygı= 5 madde (Ör: En küçük bir şüphe bile hareket etmemi engeller)
