This paper contains a description of a scale to measure cognitive flex
ibility. In Study 1, 247 participants completed the Cognitive Flexibil
ity Scale, the Communication Flexibility Scale, and the Rigidity of At
titudes Regarding Personal Habits Scale. In Study 2,275 participants c
ompleted the Cognitive Flexibility Scale, the Interaction Involvement
Scale, the Self-monitoring Scale, and the Unwillingness to Communicate
Scale. Analysis showed the Cognitive Flexibility Scale to be internal
ly reliable and supported its construct and concurrent validity.