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Scale Reviews

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The Marketing Scales website is a gold mine of information.  It is the only source that helps me understand the psychometric quality of the instruments used in past research.  I recommend that researchers bookmark this site . . . they will be back!
Bob Moritz
Marshfield Clinic Research Foundation


Twelve Likert-type statements are used to assess the extent to which a person expresses emotional instability with symptoms such as wide mood swings, irritability, and nervousness. Burroughs (Burroughs 2005; Burroughs and Rindfleisch 2002) used a yes/no response format.