Social Anxiety Questionnaire: Developing a Brief Social Phobia Scale
This paper presents the development and preliminary validation of the Social Anxiety Questionnaire (SAQ), a concise 14-item self-report scale designed to measure social anxiety in everyday and clinical contexts. Eighty-nine college students completed the SAQ alongside the Social Interaction Anxiety Scale (SIAS) and Eysenck's Introversion Scale. The study evaluated internal consistency using Cronbach's alpha and examined convergent validity by correlating mean scores across all three instruments. Results indicated good reliability (α = .85) and strong, significant correlations with both comparison scales, particularly the SIAS. Limitations including the neutral-point response format, the use of item means rather than total scores, and the lack of discriminant validity testing are discussed, along with directions for future research.
- Introduction: Background on social anxiety disorder and scale rationale
- Method: Participants, instruments, and data collection procedure
- Results: Item statistics, alpha reliability, and inter-item correlations
- Convergent Validity of the Social Anxiety Questionnaire: Cross-scale correlations and validity comparison
- Discussion: Interpretation of findings, limitations, and future directions
- References: APA-formatted source list
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What makes this paper effective
- Clear rationale: the paper identifies a genuine gap in the literature — the scarcity of brief (<20-item) validated social anxiety scales — and uses this to motivate the new instrument.
- Transparent reporting of limitations: the author candidly discusses the neutral-point scoring problem, the use of item means rather than total scores, and the absence of discriminant validity testing, which strengthens the paper's credibility.
- Appropriate comparison instruments: choosing both a closely related measure (SIAS) and a theoretically adjacent but distinct construct (introversion) allows the paper to demonstrate that convergent validity is not simply an artefact of measuring the same thing twice.
Key academic technique demonstrated
The paper demonstrates convergent validity testing through a multi-scale correlation design. By predicting that the SAQ would correlate more strongly with the SIAS than with the Introversion Scale — and confirming this pattern — the author shows that the new instrument measures social anxiety rather than a related but distinct trait. This approach follows Campbell and Fiske's (1959) multitrait-multimethod logic and is a standard technique in psychometric research.
Structure breakdown
The paper follows APA empirical-report format: an introduction contextualizing social anxiety disorder and identifying the scale-development gap; a Method section covering participants, three instruments, and procedure; a Results section reporting item statistics, reliability coefficients, and the correlation matrix; and a Discussion that interprets findings, acknowledges methodological limitations, and outlines future directions. Tables supplement the prose at the appropriate points.
Introduction
Social anxiety disorder (also known as social phobia) consists of feelings of apprehension, worry, or nervousness concerning being placed in situations where one may interact with or be scrutinized by others (Weeks, Heimberg, Rodebaugh, & Norton, 2008). Nearly everyone experiences some degree of anxiety pertaining to specific social situations, but a social anxiety disorder is identified when this level of anxiety is extreme, unrealistic, and disproportionate to the situation (American Psychiatric Association [APA], 2000). Most often the anxiety in this disorder is derived from an individual's anticipation of being evaluated by others, or fear that he or she will appear nervous or anxious in front of others. The fear or apprehension of being in unfamiliar social situations, or of being evaluated by others, can be so intense that the individual may be unable to carry out normal functions. Such individuals often experience extreme anxiety when merely imagining themselves in these situations and may attempt to avoid social situations that provoke these feelings altogether (Anthony, 1997).
Social anxiety disorders can present in a number of different ways, including the fear of eating or drinking in front of others, the fear of performing in front of others (writing, working, or speaking), or fears of interacting with people. According to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR), social anxiety disorder or social phobia is the most common anxiety disorder, and social anxiety is the third most common mental disorder in the United States, affecting over 15 million people a year (APA, 2000). Social anxiety disorders often originate in adolescence and are more common in women than in men (Anthony, 1997). The effects of social anxiety disorder can be devastating to children, adolescents, and adults alike. Psychometric instruments designed to assess for social anxiety can therefore be useful in the diagnosis and treatment of the disorder (Anthony, 1997; Heimberg & Turk, 2002).
Several scales have been developed to measure social anxiety in individuals (Anthony, 1997; Mattick & Clarke, 1998); however, few contain fewer than 20 items. The goal of the current study was to develop a scale of social anxiety that was both succinct and psychometrically sound — that is, valid and reliable.
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