Questionnaires (Downloads)
The following questionnaires are available in PDF version and may be downloaded and used free of charge.Source references and scoring instructions are included.
WAQ - Worry and Anxiety Questionnaire
IUS - Intolerance of Uncertainty Scale
WW-II - Why Worry-II
NPOQ - Negative Problem Orientation Questionnaire
CAQ - Cognitive Avoidance Questionnaire
Self-help
Intolerance of Uncertainty