Appearance Anxiety Inventory (AAI)

Abstract

The Appearance Anxiety Inventory (AAI) is a concise 10-item self-report measure developed by Veale et al. (2014) to assess the severity of appearance-related anxiety and associated behavioral processes, particularly those relevant to the treatment of Body Dysmorphic Disorder (BDD). It is designed to function as a sensitive process measure, tracking changes in core BDD-related behaviors such as avoidance and threat monitoring during therapeutic interventions. The scale was validated in both clinical BDD samples and non-clinical community samples in the UK, demonstrating strong psychometric properties, including high internal consistency and robust convergent validity with established clinical measures.

Keywords

Appearance Anxiety Inventory, AAI, Body Dysmorphic Disorder, BDD, appearance concerns, avoidance, threat monitoring, process measure, self-report scale, Cognitive Behavioral Therapy (CBT).

Authors

Veale, D., Eshkevaria, E., Kanakama, N., Ellisona, N., Costa, A., Werner, T.

Purpose

The primary purpose of the AAI is to quantify the frequency and intensity of specific cognitive and behavioral symptoms associated with appearance anxiety over the past week. Unlike broader measures of appearance concern, the AAI focuses specifically on the repetitive and distressing behaviors characteristic of conditions like BDD, such as checking, avoidance, rumination, and camouflaging.

Crucially, the AAI was designed as a process measure to monitor therapeutic change. The developers aimed to provide clinicians and researchers with a sensitive tool capable of tracking reductions in key maladaptive behaviors following treatments like CBT, thereby assessing treatment efficacy beyond general symptom reduction. The scale facilitates the comparison of individual scores against both a clinical BDD population and a normative community sample.

Construct

The AAI measures the construct of Appearance Anxiety, which is operationalized through the behavioral and cognitive manifestations of distress related to perceived flaws in appearance. The behaviors assessed are central to the diagnostic criteria and maintenance cycle of Body Dysmorphic Disorder, focusing on the compulsive behaviors and avoidance strategies used to manage distress.

The scale items are rated on a 5-point Likert scale, ranging from 0 (Not at all) to 4 (All the time), reflecting the frequency of these behaviors during the past seven days. The resulting total score provides a continuous measure of the overall severity of appearance-related distress and associated compulsive behaviors.

Validity

The AAI demonstrates strong convergent validity, confirming its alignment with established clinical measures of BDD severity and related mental health symptoms. In the initial validation study (Veale et al., 2014), the AAI scores showed a significant positive correlation (r = 0.55) with the clinician-rated YBOCS-BDD (Yale-Brown Obsessive Compulsive Scale modified for BDD), which serves as the gold standard for measuring BDD symptom severity.

Furthermore, the AAI exhibited a correlation of 0.58 with the PHQ9 (Patient Health Questionnaire-9), indicating a moderate to strong relationship with depressive symptoms, which are frequently comorbid with severe appearance anxiety. This evidence supports the inventory’s ability to accurately measure the intended clinical construct and differentiate clinical severity.

Reliability

The internal consistency of the AAI was found to be high across the validation samples, suggesting that its 10 items reliably measure a single underlying construct of appearance anxiety. This strong homogeneity was demonstrated by a high Cronbach’s Alpha coefficient of 0.86. This value surpasses the generally accepted threshold for robust psychological measures, confirming the reliability of the scale for both clinical and research applications.

Factor Analysis

Factor analysis performed during the validation process identified a stable two-factor structure underlying the 10 items, which are highly relevant for understanding and treating the pathology of BDD. These two distinct subscales are utilized in scoring and interpretation:

• Avoidance: This factor (comprising items 1, 3, 4, 7, 9, and 10) measures active behavioral and cognitive strategies employed to minimize distress or prevent others from observing perceived flaws. Examples include avoiding social situations or hiding specific body parts.
• Threat Monitoring: This factor (comprising items 2, 4, 6, and 8) captures repetitive, compulsive behaviors focused on scrutinizing one’s appearance, seeking reassurance, or being intensely focused on self-image rather than surroundings.

The ability to score these subscales allows clinicians using CBT to target specific maladaptive processes more effectively during treatment.

Instrument

Test Type: Self-report questionnaire / Process measure

Format: 10 items, 5-point Likert scale (0 = Not at all to 4 = All the time)

Language Available: English (Original validation)

Population Group: Clinical and non-clinical adults with appearance concerns or BDD.

Age Group: Adult population (Median age of samples around 28 years)

Population Details: The validation study utilized a clinical BDD sample (n = 139, median age 28, 51.8% female) and a non-clinical community sample (n = 108, median age 28.5, 75.9% female) recruited in the UK. The mean AAI score for the non-clinical group was 15.45 (SD = 8.68).

Test Methodology: Respondents are asked to rate how frequently they have experienced the described feelings or engaged in the behaviors concerning their appearance over the past week, including the day of testing. Scores are summed to provide a total raw score (range 0–40).

Keywords

Psychological assessment, clinical psychology, process measurement, obsessive-compulsive related disorders, BDD severity, self-report instrument, psychometric properties.

Authors

Author ORCID Identifier: N/A (Not provided in source)

Affiliation Email addresses: N/A (Not provided in source)

Correspondence Address: N/A (Contact Dr. David Veale via institutional affiliation for correspondence)

Permissions & Fee and Test Year

The AAI was developed and validated in 2014. Information regarding specific licensing fees or permissions for clinical or research use should be sought directly from the primary author, Dr. David Veale, or the publisher of the journal, Behavioural and Cognitive Psychotherapy.

While Veale et al. (2014) did not define a formal cut-off score for BDD diagnosis, subsequent clinical recommendations, such as those by Mastro et al. (2016), suggest a cutoff score of 20 as being indicative of a high risk of clinical problems requiring intervention. The median AAI score for the validation BDD sample prior to treatment was 26, demonstrating the scale’s utility in distinguishing clinical severity.

Reference’s

• Veale, D., Eshkevaria, E., Kanakama, N., Ellisona, N., Costa, A., and Werner, T. (2014). The Appearance Anxiety Inventory: Validation of a Process Measure in the Treatment of Body Dysmorphic Disorder. Behavioural and Cognitive Psychotherapy, 42, 605-616.

Items of the Appearance Anxiety Inventory (AAI)

IMPORTANT: The following scale items must be preserved in their original language and must not be changed in any way.

Instructions: Please check the box that best describes the way you have felt about your appearance or a specific feature OVER THE PAST WEEK, INCLUDING TODAY. Items are scored on a scale from 0 (Not at all) to 4 (All the time).

1. I compare aspects of my appearance to others
2. I check my appearance (e.g. in mirrors, by touching with my fingers, or by taking photos of myself)
3. I avoid situations or people because of my appearance
4. I brood about past events or reasons to explain why I look the way I do
5. I THINK about how to camouflage or alter my appearance
6. I am focussed on how I feel I look, rather than on my surroundings
7. I avoid reflective surfaces, photos, or videos of myself
8. I discuss my appearance with others or question them about it
9. I try to camouflage or alter aspects of my appearance
10. I try to prevent people from seeing aspects of my appearance within particular situations (e.g., by changing my posture, avoiding bright lights)