“…Eventually, these contributions led to the development of a commonly utilized and accepted measure of TA in recent research: the German Test Anxiety Index (TAI-G; Hodapp, 1991Hodapp, , 1995. Ensuing research seeking to validate the psychometric properties of the TAI-G in German and American populations demonstrated high reliability and validity across the various sub-domains (Hodapp, 1991(Hodapp, , 1995Hodapp & Benson, 1997;Keith, Hodapp, Schermeller-Engel, & Moosbrugger, 2003;Musch & Broder, 1999). Overall, the research supported that the components of TA include Worry, Emotionality, Interference, and Lack of Confidence (Hodapp, 1991(Hodapp, , 1995, with Worry consistently demonstrating a greater negative impact on test performance compared to the other factors (Deffenbacher, 1980;Hembree, 1988;Liebert & Morris, 1967).…”