The Obsessive Beliefs Questionnaire (OBQ): examination in nonclinical samples and development of a short version.

The study aimed to examine the factor structure of the Obsessive Beliefs Questionnaire (OBQ), the most widely used measure of dysfunctional beliefs in obsessive-compulsive disorder (OCD). Multiple exploratory methods (exploratory factor analysis, cluster analysis by variable, multidimensional scaling) were used to examine the questionnaire. Confirmatory factor analyses were also performed in two large nonclinical samples from Australia (N = 1,234) and Israel ( N = 617).

What picture is worth a thousand words? A comparative evaluation of a burn prevention programme by type of medium in Israel.

Burns are associated with longer hospital stay, permanent disfigurement and emotional stress disorders, and represent a health problem, especially among economically and socially deprived populations, such as the Bedouin population in Israel, hence the importance of intervention programmes. The objective of this research was to examine the extent to which the effect of a visual one-session burn prevention programme was determined by the type of medium used. We also examined the possibility that fear motivates action only when someone feels confident in his/her ability to control the threat.