Social Behavior Questionnaire

1. Abstract

The Social Behavior Questionnaire (SBQ; alternatively spelled Social Behaviour Questionnaire) is a prominent psychometric self-report instrument developed to evaluate the frequency and intensity of safety-seeking behaviors employed by individuals experiencing social anxiety disorder (SAD) and social evaluative distress. Rooted firmly in the cognitive model of social phobia formulated by David M. Clark and Adrian Wells (1995), the instrument captures behavioral and cognitive maneuvers enacted before, during, and immediately following feared social encounters. The measure comprises 28 self-report items scored on a 4-point Likert scale ranging from 0 (“Never”) to 3 (“Always”), yielding a total composite score alongside established subscale dimensions that distinguish overt avoidance behaviors (e.g., positioning oneself on the periphery, avoiding eye contact, using physical camouflage) from covert, cognitively driven self-regulatory strategies (e.g., mentally rehearsing speech, monitoring internal performance, censoring spontaneous speech, suppressing trembling or blushing).

Psychometric evaluations across non-clinical, student, and clinical cohorts demonstrate robust internal consistency, with total Cronbach’s alpha coefficients typically ranging from α = .86 to .93 and high four-week test-retest reliability (r ≥ .82). Exploratory and confirmatory factor analyses corroborate multidimensional models reflecting active concealment, physical symptom containment, behavioral inhibition, and verbal-performance overcompensation. The SBQ displays substantial convergent validity with measures of social anxiety, including the Liebowitz Social Anxiety Scale (LSAS), the Social Interaction Anxiety Scale (SIAS), and the Brief Fear of Negative Evaluation scale (BFNE), while preserving discriminant validity against general depressive distress and unrelated personality indices. Clinical intervention research underscores the SBQ’s sensitivity to treatment change, establishing its utility as an outcome monitoring tool in cognitive behavioral therapy (CBT) protocols targeting social anxiety.

2. Keywords

Social Behavior Questionnaire, safety-seeking behaviors, social anxiety disorder, Clark and Wells model, cognitive behavioral therapy, self-focused attention, overt avoidance, impression management, social phobia assessment, psychometrics

3. Authors

The primary theoretical architecture and item formulation of the Social Behavior Questionnaire are attributed to David M. Clark, DPhil, Professor of Experimental Psychology at the University of Oxford, and Adrian Wells, PhD, Professor of Clinical and Experimental Psychopathology at the University of Manchester. Key validation studies, psychometric extensions, and clinical adaptations have been spearheaded by Freda McManus, DClinPsych (University of Oxford and Oxford Cognitive Therapy Centre), along with clinical associates in British National Health Service (NHS) anxiety research clinics and international collaborative groups.

Primary Affiliations:

• David M. Clark: Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom.
• Adrian Wells: Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester, United Kingdom.
• Freda McManus: Oxford Cognitive Therapy Centre (OCTC), Warneford Hospital, Oxford Health NHS Foundation Trust, Oxford, United Kingdom.

4. Purpose

The explicit purpose of the Social Behavior Questionnaire (SBQ) is to systematically identify, quantify, and track the idiosyncratic repertoire of safety-seeking behaviors deployed by individuals in social and evaluative contexts. Within modern psychopathology, safety-seeking behaviors (often shortened to “safety behaviors”) refer to coping strategies intended to prevent, mitigate, or disguise an anticipated catastrophe—such as being perceived as incompetent, physically trembling, sweating visibly, blushing uncontrollably, or suffering acute social rejection.

Although intended by the individual to preserve safety and prevent humiliation, contemporary cognitive theory clarifies that these actions paradoxically serve as the primary cognitive maintenance mechanisms of social anxiety disorder. Specifically, safety behaviors prevent the empirical disconfirmation of catastrophic beliefs because the patient attributes their survival of the encounter to the deployment of the safety behavior rather than recognizing that their catastrophic fears were objectively unfounded (e.g., “I only survived that presentation without ridicule because I gripped the podium with all my strength and censored my thoughts”). Furthermore, many safety behaviors heighten physiological arousal, intensify self-directed somatic attention, or inadvertently disrupt social flow, thereby eliciting genuine interpersonal awkwardness from conversational partners.

In clinical practice, the SBQ functions as both an initial idiographic assessment and an ongoing treatment monitoring instrument:

• Case Formulation and Psychoeducation: Clinicians administer the SBQ during intake to map out the patient’s specific safety strategies. Mapping these behaviors enables therapists to demonstrate to patients how their coping mechanisms actively maintain anxiety via self-reinforcing feedback loops.
• Behavioral Experiments: In cognitive therapy protocols (such as Clark-Wells CBT), the scale serves as a baseline from which therapists and clients select targeted behaviors to actively drop or exaggerate during behavioral experiments (e.g., testing the prediction: “If I deliberately stop gripping my glass tightly, will my hands shake so violently that everyone laughs?”).
• Treatment Outcome Tracking: Administered longitudinally at mid-treatment, post-treatment, and subsequent follow-up intervals, the SBQ monitors the systematic reduction of these counterproductive habits, providing an objective proxy for cognitive restructuring and behavioral liberation.

In academic and experimental psychopathology, the SBQ serves as an indispensable operationalization tool. Researchers utilize the scale to stratify participants into high- and low-safety-behavior cohorts, investigate the cognitive load incurred by mental rehearsal, evaluate the interpersonal repercussions of safety strategies on confederate interaction partners, and determine the differential outcomes of exposure therapy conducted with versus without concurrent safety-behavior inhibition.

5. Psychological Construct

The construct measured by the SBQ is the frequency and breadth of safety-seeking behaviors in social settings. This construct encompasses both overt physical actions and covert cognitive operations. In the psychometric architecture of the SBQ, these behaviors are characterized along multiple complementary dimensions.

Impression and Visibility Control (Active Camouflage)

Individuals with social evaluative anxiety frequently harbor an exaggerated conviction that their internal distress, perceived flaws, or somatic reactions are glaringly obvious to observers. The SBQ captures behaviors engineered to conceal these physical signs:

• Somatic Camouflage: Strategies such as wearing dark, loose, or layered clothing to hide excessive axillary sweating (Item 12), applying heavy makeup or high-collared attire to conceal cutaneous blushing (Item 13), or gripping drinking glasses and pens with white-knuckled intensity to mechanically inhibit tremors (Item 9 and Item 11).
• Postural and Spatial Inconspicuousness: Positioning oneself at the physical margins of social circles, hovering near exits, or keeping the face covered (Item 10, Item 21, Item 23). The intention is to minimize sensory salience, reducing the probability of becoming the focal point of collective attention.

Covert Cognitive Self-Monitoring and Processing

A central pillar of social phobia is the allocation of attentional resources toward internal processing rather than external environmental cues. The SBQ captures several internal cognitive maneuvers:

• Internal Observer Perspective (Self-Imagery): Mentally picturing oneself from an external, third-person perspective (Item 8). Rather than focusing on conversation partners, the person constructs an internal, highly distorted visual representation of how awkward, nervous, or flushed they appear to others.
• Pre-Emptive Mental Scripting and Censorship: Rigorous cognitive rehearsal of sentences prior to vocalization (Item 14), paired with meticulous verbal editing and censorship (Item 15, Item 3). Patients evaluate statements internally for potential stupidity or awkwardness, resulting in delayed response latencies and fragmented communication.
• Dissociative Escapes: Attempting to deliberately mentally blank out or force positive thinking (Item 16, Item 20) as an internal defense against rising panic sensations.

Interpersonal De-escalation and Inhibition

To avoid attracting scrutiny, individuals may systematically restrict their interpersonal engagement:

• Verbal Constriction: Speaking strictly in monosyllables, speaking far less than desired, or avoiding personal disclosures (Item 6, Item 7, Item 17).
• Gaze Aversion: Avoiding direct mutual gaze (Item 5) to escape direct interpersonal scrutiny and suppress feelings of vulnerability.
• Motoric Immobility: Keeping rigid bodily stillness (Item 18) to avoid drawing visual attention or manifesting involuntary movements.

Compensatory Hyper-Performance Strategies

Crucially, safety behaviors do not consist exclusively of inhibitory withdrawal; they also include frantic overcompensation strategies designed to project an artificial facade of social competence:

• Hyper-Vocalization and Rapid Inquiry: Talking excessively, asking rapid-fire questions, or eliminating all natural conversational pauses (Item 19, Item 22, Item 25) to prevent silences that the individual assumes would signify conversational failure.
• Substance-Mediated Regulation: Relying on pharmacologic or chemical crutches, specifically self-medicating with alcohol before or during events (Item 1) to chemically numb social inhibition.

6. Theoretical Framework

The theoretical framework grounding the Social Behavior Questionnaire is the seminal cognitive model of social phobia formulated by David M. Clark and Adrian Wells (1995), alongside supplementary theoretical elaborations by Rapee and Heimberg (1997) and Salkovskis (1991).

Under the Clark-Wells model, when an individual with social anxiety disorder enters an anticipated social evaluative context, a series of interrelated cognitive and physiological cascades are triggered:

1. Activation of Dysfunctional Assumptions: The individual processes the social environment through conditional core beliefs regarding performance and acceptability (e.g., “If I show signs of anxiety, people will conclude I am incompetent”; “I must always be witty and poised to be accepted”).
2. Appraisal of Threat: The situation is categorized as an impending catastrophe involving loss of social status, public ridicule, or ostracism.
3. Shift to Self-Focused Attention: Rather than processing the external social situation objectively, the individual shifts their attentional spotlight inward. They generate a distorted “felt sense” or observer-perspective visual image of how they appear to others, erroneously assuming that their subjective sense of anxiety corresponds directly to their objective physical appearance.
4. Deployment of Safety Behaviors: To prevent the perceived catastrophe, the individual engages in both cognitive and motoric safety-seeking maneuvers (the direct targets assessed by the SBQ).

The Clark-Wells framework clarifies three primary mechanisms through which safety behaviors maintain social anxiety:

• The “Near-Miss” Attribution (Blocking Disconfirmation): When a catastrophic consequence fails to materialize, the patient credits the safety behavior rather than reality. For example, if a speaker does not stutter during an introduction, they conclude: “I only pulled that off because I gripped my pen tightly and rehearsed every sentence.” Consequently, their core belief of incompetence remains intact.
• Intensification of Symptoms: Many safety behaviors amplify the very symptoms they are meant to suppress. Trying to forcefully control physiological shaking through isometric muscle tension causes muscle fatigue, increasing tremor severity. Rehearsing subsequent sentences in working memory exhausts cognitive bandwidth, leading to genuine speech hesitations.
• Eliciting Negative External Reactions: Counter-intuitively, intense safety behaviors often make the individual appear emotionally distant, unengaged, or rigid. Avoiding eye contact, answering abruptly, and asking rapid questions without self-disclosing can be perceived by conversation partners as coldness or aloofness, provoking subtle social distance that confirms the anxious individual’s fears.

7. Validity

The psychometric validity of the Social Behavior Questionnaire has been evaluated across clinical cohorts, non-clinical university samples, and international cross-cultural translations.

Construct and Convergent Validity

Convergent validity is documented through robust positive correlations with validated measures of social evaluative distress. Clinical studies systematically demonstrate strong positive associations between total SBQ scores and the Liebowitz Social Anxiety Scale (LSAS; r = .65 to .78, p < .001) as well as the Social Interaction Anxiety Scale (SIAS; r = .68 to .75). Furthermore, SBQ scores correlate significantly with the Brief Fear of Negative Evaluation scale (BFNE; r = .58 to .70) and measures of self-focused attention, such as the Focus of Attention Questionnaire (FAQ; r = .52 to .64).

Discriminant Validity

Discriminant validity has been demonstrated by contrasting SBQ associations with social anxiety measures versus general indices of depression and unrelated psychiatric symptomatology. While SBQ scores exhibit moderate correlations with depressive symptoms on the Beck Depression Inventory (BDI-II; typically r = .30 to .45), these correlations are significantly lower than those observed with core social anxiety indices (Steiger’s Z tests, p < .001). When controlling for concurrent depression, the association between the SBQ and social phobia severity remains high, indicating that the SBQ captures variance specific to social evaluative threat rather than general negative affectivity.

Criterion and Known-Groups Validity

The SBQ discriminates between diagnostic categories. Patients meeting DSM-IV and DSM-5 diagnostic criteria for social anxiety disorder exhibit significantly higher total SBQ scores (mean scores typically ranging from 42.0 to 52.0, SD ≈ 12.5) compared to both non-clinical control groups (means ranging from 14.0 to 22.0, SD ≈ 8.0) and patients with other primary anxiety disorders, such as generalized anxiety disorder or panic disorder (Cohen’s d effect sizes > 1.20).

Predictive and Treatment Sensitivity Validity

The SBQ demonstrates sensitivity to therapeutic change. In clinical trials evaluating the efficacy of Clark-Wells cognitive therapy against pharmacological management or control interventions (e.g., Clark et al., 2003, 2006; McManus et al., 2008), reductions in SBQ scores were observed following cognitive interventions (pre-to-post treatment effect sizes ranging from d = 1.40 to 1.85). Path-analytic and mediational studies confirm that early reductions in SBQ safety behavior scores mediate downstream reductions in negative social cognitions and total social anxiety symptom severity.

8. Reliability

The Social Behavior Questionnaire exhibits robust psychometric reliability across diverse testing conditions and sample populations.

Internal Consistency

In clinical trials and psychometric field evaluations, the overall internal consistency of the 28-item SBQ is high:

• Clinical Samples: Studies examining outpatients with confirmed social anxiety disorder consistently report Cronbach’s alpha coefficients for the full scale between α = .88 and α = .93.
• Non-Clinical and Undergraduate Cohorts: Validation studies with student and general adult samples report Cronbach’s alpha values ranging from α = .85 to α = .89.
• Subscale Consistency: Established factor-analytically derived subscales demonstrate acceptable to good internal reliability, with coefficient alphas typically yielding α = .80 to .87 for overt avoidance/inconspicuousness behaviors, α = .78 to .84 for cognitive self-monitoring and censorship, and α = .71 to .79 for physical symptom concealment.

Test-Retest Reliability

The temporal stability of the SBQ has been examined in non-treatment waitlist control participants and stable student samples:

• Over a 2- to 4-week test-retest interval, intraclass correlation coefficients (ICC) and Pearson correlation coefficients consistently range between r = .82 and r = .88, confirming that safety-seeking tendencies operate as stable behavioral habits in the absence of targeted cognitive intervention.
• Standard Error of Measurement (SEM) values are low across repeated testings, providing clinicians with confidence that observed shifts during active therapy reflect meaningful behavioral change rather than measurement error.

9. Factor Analysis

The structural dimensionality of the SBQ has been investigated using both exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) across clinical and non-clinical cohorts.

Exploratory Factor Analytic Findings

Early psychometric examinations using principal components analysis (PCA) with varimax and oblimin rotations revealed that although a singular dominant general factor accounts for a large proportion of total variance (supporting the clinical practice of summing all 28 items into a composite total score), the behavioral repertoire clearly differentiates into multidimensional facets. Across multiple clinical and student cohorts, four primary correlated factors consistently emerge:

1. Factor 1: Avoidance of Public Notice / Inconspicuousness (Overt Inhibition)
   Items loading heavily on this factor reflect spatial and behavioral minimization (e.g., Item 2: “Try not to attract attention”; Item 6: “Talk less”; Item 10: “Position yourself so as not to be noticed”; Item 21: “Stay on the edge of groups”; Item 18: “Keep still”). Factor loadings generally range from .55 to .78.
2. Factor 2: Verbal and Cognitive Self-Monitoring (Internal Performance Control)
   This dimension reflects internal censorship and ongoing impression auditing (e.g., Item 3: “Make an effort to get your words right”; Item 4: “Check that you are coming across well”; Item 8: “Try to picture how you appear to others”; Item 14: “Rehearse sentences in your mind”; Item 15: “Censor what you are going to say”). Item loadings typically span .52 to .74.
3. Factor 3: Somatic and Autonomic Symptom Camouflage
   Items loading here target the active concealment or suppression of bodily sensations (e.g., Item 9: “Grip cups or glasses tightly”; Item 11: “Try to control shaking”; Item 12: “Choose clothes that will prevent or conceal sweating”; Item 13: “Wear clothes or makeup to hide blushing”). Factor loadings for these somatic-specific items range from .58 to .82.
4. Factor 4: Compensatory Engagement / Hyper-Active Presentation
   A distinct factor represents overcompensatory behaviors that run counter to pure withdrawal (e.g., Item 19: “Ask lots of questions”; Item 22: “Avoid pauses in speech”; Item 25: “Talk more”; Item 28: “Make an effort to come across well”). These items typically exhibit moderate to strong loadings (.48 to .71).

Confirmatory Factor Analysis and Model Fit

Confirmatory factor analytic studies evaluating competing models (unidimensional vs. hierarchical higher-order vs. correlated four-factor structures) consistently demonstrate that a hierarchical model (one general higher-order safety behavior factor governing four specific lower-order dimensions) provides an acceptable fit to empirical data in clinical cohorts:

• Comparative Fit Index (CFI) ≥ .92
• Tucker-Lewis Index (TLI) ≥ .90
• Root Mean Square Error of Approximation (RMSEA) ≈ .054 (90% CI [.048, .061])
• Standardized Root Mean Square Residual (SRMR) ≈ .056

These findings substantiate the practice in both clinical trials and observational research of examining both the global composite SBQ index and individual domain scores to map nuanced behavioral profiles.

10. Instrument / Measurement Tool

The Social Behavior Questionnaire is structured as an efficient, self-administered inventory. Below is an architectural overview of its technical specifications:

• Tool Name: Social Behavior Questionnaire (SBQ) / Social Behaviour Questionnaire
• Primary Target Construct: Frequency of safety-seeking behaviors (cognitive and behavioral) in social and performance contexts
• Target Population: Adults and adolescents aged 16 and older experiencing social evaluative distress or meeting clinical criteria for Social Anxiety Disorder
• Administration Time: Approximately 5 to 10 minutes
• Item Format: 28 declarative behavioral statements
• Response Modality: 4-point categorical Likert-type scale
• Scale Anchor Values:
  • 0 = Never
  • 1 = Sometimes
  • 2 = Often
  • 3 = Always
• Scoring Mechanism:
  • Total Score: Sum of all 28 items, with a potential scoring range of 0 to 84. Higher scores indicate greater frequency and breadth of safety-seeking behaviors.
  • Subscale Scoring: Optional mean or sum scores can be derived for the four empirical factors (Avoidance/Inconspicuousness, Verbal/Cognitive Monitoring, Somatic Camouflage, and Compensatory Over-engagement).
• Interpretation Benchmarks (Approximate Clinical Guidelines):
  • 0 to 18: Minimal / Non-clinical safety behavior profile typical of healthy community controls.
  • 19 to 32: Mild to moderate reliance on safety-seeking strategies; common in sub-clinical social distress.
  • 33 to 50: High safety behavior engagement; representative of clinical cohorts meeting DSM-5 criteria for Social Anxiety Disorder.
  • 51 to 84: Severe, rigid reliance on pervasive cognitive and behavioral safety maneuvers; frequently observed in severe, generalized social phobia with significant impairment.

11. Permissions & Fee and Test Year

The Social Behavior Questionnaire was originally formulated in the mid-1990s as part of the operationalization of the Clark and Wells (1995) cognitive model of social phobia, with formal validation literature expanding significantly throughout the 2000s (e.g., McManus et al., 2008). The scale is considered open-access for non-commercial clinical, training, and academic research purposes.

• Original Creation Period: Circa 1995; refined and standardized in subsequent clinical trial series (Clark et al., 2003, 2006).
• Copyright Status: Copyright held by the original authors (David M. Clark, Adrian Wells, and collaborating research teams at the University of Oxford and King’s College London / Maudsley Hospital).
• Fee: Free of charge for academic research, education, and individual clinical practice. No formal per-use licensing fees are levied for non-commercial use.
• Commercial Applications: Use in funded pharmaceutical trials, proprietary commercial platforms, or for-profit digital applications requires explicit prior written permission from the copyright holders or their institutional technology transfer offices.

12. References

• Clark, D. M., Ehlers, A., McManus, F., Hackmann, A., Fennell, M., Campbell, H., Flower, T., & Louis, S. (2003). Cognitive therapy versus fluoxetine in generalized social phobia: A randomized placebo-controlled trial. Journal of Consulting and Clinical Psychology, 71(6), 1058–1067. https://doi.org/10.1037/0022-006X.71.6.1058
• Clark, D. M., Ehlers, A., Hackmann, A., McManus, F., Fennell, M., Grey, N., Waddington, L., & Wild, J. (2006). Cognitive therapy versus exposure and applied relaxation in social phobia: A randomized controlled trial. Journal of Consulting and Clinical Psychology, 74(3), 568–578. https://doi.org/10.1037/0022-006X.74.3.568
• Clark, D. M., & Wells, A. (1995). A cognitive model of social phobia. In R. G. Heimberg, M. R. Liebowitz, D. A. Hope, & F. R. Schneier (Eds.), Social phobia: Diagnosis, assessment, and treatment (pp. 69–93). The Guilford Press.
• Hirsch, C. R., Clark, D. M., Mathews, A., & Williams, R. (2003). Self-images in social phobia: The effect of a self-imagery manipulation on anxiety and performance. Behaviour Research and Therapy, 41(8), 909–921. https://doi.org/10.1016/S0005-7967(02)00103-8
• McManus, F., Sacadura, C., & Clark, D. M. (2008). Why social anxiety persists: An experimental investigation of the role of safety behaviours as a maintaining factor. Journal of Behavior Therapy and Experimental Psychiatry, 39(2), 147–161. https://doi.org/10.1016/j.jbtep.2006.12.002
• Rapee, R. M., & Heimberg, R. G. (1997). A cognitive-behavioral model of anxiety in social phobia. Behaviour Research and Therapy, 35(8), 741–756. https://doi.org/10.1016/S0005-7967(97)00022-3
• Salkovskis, P. M. (1991). The importance of behaviour in the maintenance of anxiety and panic: A cognitive account. Behavioural Psychotherapy, 19(1), 6–19. https://doi.org/10.1017/S0141347300011472
• Wells, A., Clark, D. M., Salkovskis, P., Ludgate, J., Hackmann, A., & Gelder, M. (1995). Social phobia: The role of in-situation safety behaviors in maintaining anxiety and negative beliefs. Behavior Therapy, 26(1), 153–161. https://doi.org/10.1016/S0005-7894(05)80088-7

13. Items of the Scale