What is the Social Phobia Inventory?
The Social Phobia Inventory (SPIN) is a new self-rating scale developed to assess the severity of social anxiety or social phobia in individuals. Although also assessing social anxiety, it differs from the SIAS and Liebowitz Social Anxiety Scale in its methods and application.
It was developed to help clinicians and researchers understand how social anxiety affects a person’s daily life and functioning. It can be used as part of a comprehensive examination of patients and help determine if a person should be diagnosed with generalized social anxiety disorder. Its solid psychometric properties support its significance in research purposes for social phobia subjects in behavioral sciences.
The SPIN is a self-rating scale that contains 17 items that address various situations and experiences commonly associated with social anxiety. Participants rate each item on a 5-point Likert scale, typically ranging from 0 (not at all) to 4 (extremely), based on what they experienced the past week. The items cover aspects such as fear of embarrassment or humiliation, avoidance of social situations, and anxiety-related physiological symptoms.










