Psychometric Analysis of the Multidimensional State Boredom Scale and Its Condensed Versions.

The Multidimensional State Boredom Scale (MSBS) is a promising new self-report measure of state boredom. Two condensed versions of the scale have also been introduced. This study helped explore the psychometric qualities of these scales, using a large sample of Australian adults ( N = 1,716), as well as two smaller samples ( N = 199 and N = 422).