Psychometric properties of the mini-social phobia inventory (Mini-SPIN) in a large online treatment-seeking sample. Issue 3 (3rd May 2016)

• Record Type: Journal Article
• Authors: Fogliati, Vincent J.; Terides, Matthew D.; Gandy, Milena; Staples, Lauren G.; Johnston, Luke; Karin, Eyal; Rapee, Ronald M.; Titov, Nickolai; Dear, Blake F.
• Is Part Of: Cognitive behaviour therapy. Volume 45:Issue 3(2016)
• Page Start: 236
• Page End: 257
• Publication Date: 2016-05-03
• Subjects: Social anxiety disorder -- psychometric properties -- diagnostic screening -- cognitive behaviour therapy -- Internet-delivered treatments; Cognitive therapy -- Periodicals; Behavior therapy -- Periodicals; 616.89142
• DOI: 10.1080/16506073.2016.1158206
• Languages: English
• ISSNs: 1650-6073

Abstract

Abstract: The Mini-Social Phobia Inventory (Mini-SPIN) is a brief, three-item measure designed as a screening tool for social anxiety disorder (SAD). This study investigated the Mini-SPIN's psychometric properties in a series of trials of Internet-delivered treatment. Participants were 993 people seeking Internet-delivered cognitive behavioural therapy for a range of anxiety and mood disorders. Participants completed the Mini-SPIN, and were diagnosed using the Mini International Neuropsychiatric Interview Version 5.0.0 (MINI). They also completed measures of depression, general anxiety, panic, neuroticism and general impairment. The Mini-SPIN's ability to discriminate between people with and without SAD, within a large sample of people seeking treatment for a range of psychological disorders, was assessed at initial assessment and three-month follow-up. The Mini-SPIN's criterion group validity, internal consistency, test–retest reliability, construct validity and responsiveness to treatment were also examined. Results demonstrated that the Mini-SPIN has an excellent ability to discriminate between those with and without SAD in a highly comorbid clinical sample, and also has good criterion group validity. The Mini-SPIN also exhibited excellent internal consistency, good test–retest reliability, and was responsive to treatment. These results highlight the Mini-SPIN's potential as an efficient and reliable measure of SAD in heterogenous populations.