Body image assessment is the systematic evaluation of how people perceive, interpret, feel about, and respond to their bodies and appearance. In psychology, assessment may describe a research construct, identify patterns of distress, measure change during an intervention, or inform an individualized clinical formulation. These purposes require different instruments and different standards of interpretation. A questionnaire score is evidence about responses to a particular set of questions under particular conditions. It is not, by itself, a psychiatric diagnosis, an objective judgment of attractiveness, or a complete description of a person's embodied experience.
A scientifically sound assessment begins by specifying the question being asked: Is the aim to measure appearance satisfaction, positive body image, muscularity concerns, the importance attached to appearance, checking and avoidance, body-related quality of life, or symptoms that may warrant a specialist evaluation? Instrument selection then depends on the construct, age and clinical context, language, measurement properties, burden, and consequences of using the score. A systematic review by Kling and colleagues evaluated 136 psychometric studies of prominent body-image measures and found broadly supportive reliability and validity evidence alongside important gaps in population coverage and certain measurement properties (Kling et al., 2019.
What body image assessment measures
Body image includes perceptual, cognitive, affective, evaluative, and behavioral processes. Perceptual measures concern experienced size or shape and may involve estimation tasks or image-based judgments. Cognitive measures explore appearance beliefs, internalized standards, salience, and attention. Evaluative measures ask how satisfied or dissatisfied someone feels with the body as a whole or with particular features. Behavioral measures examine checking, concealment, mirror use, comparisons, avoidance, and reassurance seeking. Positive body image measures examine appreciation, respect, care, and acceptance of the body. These are related but distinguishable outcomes.
An assessment of body dissatisfaction asks about unfavorable judgments and associated emotions. An assessment of body-image disturbance ordinarily extends beyond dissatisfaction to preoccupation, behavior, distress, and interference. Assessment of a clinical disorder requires diagnostic criteria and a differential evaluation. The Body Image and Appearance Psychology research chapter sets out the broader scientific framework within which these measurement questions belong.
Constructs, traits, states, and clinical outcomes
Researchers distinguish relatively enduring attitudes from experiences that fluctuate within minutes or days. Trait measures commonly ask what is typical; state measures inquire about feelings in the moment. A brief appearance-comparison experiment may reasonably use a state measure sensitive to a short exposure, while a longitudinal study of body appreciation may prioritize a validated trait instrument. A clinical program may need repeated symptom and functional-impairment measures. Using a stable trait questionnaire to evaluate a short-lived experimental effect can dilute meaningful change; using a volatile state rating to infer an enduring characteristic can exaggerate it.
Measurement also depends on level of analysis. A person can report substantial appearance satisfaction while remaining highly invested in monitoring appearance, or can dislike a body feature while valuing bodily functionality and maintaining strong psychological functioning. Separate scores preserve these patterns. Combining unrelated constructs into a single improvised total often hides the very mechanism a study seeks to explain.
How researchers select a body image measure
The strongest selection process starts with a written construct definition and intended use. The research team specifies the target population, context, recall period, language, response burden, accessible mode of administration, and the interpretation it intends to make from scores. It then reviews content validity, structural validity, internal consistency, test-retest stability when relevant, measurement error, responsiveness, and evidence that the tool functions comparably across groups. The revised COSMIN guideline specifically emphasizes content validity, quality of each subscale's measurement properties, risk of bias, and transparent assessment of certainty (Mokkink, Elsman, and Terwee, 2024.
A questionnaire should correspond to the decision at hand. Positive body image requires a measure designed to capture a positive construct rather than simply reverse-scoring dissatisfaction. Appearance distress in a burn survivor, cancer patient, transgender person, or adolescent may require contextual measures or supplementary interviews. Clinical questions about a suspected eating disorder or body dysmorphic disorder require condition-specific assessment processes alongside body-image questions.
Reliability, validity, and interpretability
Reliability concerns the consistency of an observed score under defined circumstances. Internal consistency indicates how items covary within a specified scale, but a large alpha coefficient alone does not establish that items measure a single meaningful construct. Test-retest reliability is useful for stable attitudes over intervals during which genuine change is unlikely. Interrater reliability becomes important for clinician-rated interviews or behavioral coding. Measurement error determines whether a difference is larger than the expected variability of the tool.
Validity concerns the evidence supporting a particular interpretation and use of scores. Content validity asks whether the questions cover the target construct and are comprehensible and relevant to participants. Structural validity evaluates whether the proposed dimensions are reflected in response patterns. Convergent and discriminant relationships test whether the instrument behaves as theory predicts alongside related and distinguishable measures. Criterion-related evidence requires an appropriate reference where one exists; for many psychological constructs, there is no independent gold standard. Responsiveness asks whether a measure detects meaningful change over time. An instrument can be reliable in one sample and still unsuitable for a different purpose or group.
Measurement invariance and fairness
Group comparisons demand more than translating words. Researchers must investigate whether respondents interpret the construct and items similarly and whether item thresholds and loadings support the planned comparisons. Differential item functioning can arise from age, language, disability, cultural norms, gendered expectations, and clinical settings. The particular version and group matter: evidence for a scale among U.S. university students is not automatically evidence of fairness among older adults or young people receiving specialist care.
A large multinational study supported strong measurement invariance of the Body Appreciation Scale-2 across 65 nations and 40 languages as well as examined identity and age groupings. Its findings support unusually wide comparisons for that particular measure, while the observed differences between national contexts require substantive interpretation rather than assuming a universal reference score (Swami et al., 2023. Generalizing this result to all body-image questionnaires would be a methodological error.
Core questionnaires of body dissatisfaction and appearance evaluation
Multidimensional Body–Self Relations Questionnaire
The Multidimensional Body–Self Relations Questionnaire (MBSRQ) is an established multidimensional self-report inventory of attitudes toward the physical self. Its longer form assesses appearance, fitness, health, orientation and evaluation, weight-related preoccupation, and satisfaction with body areas. The distinction between appearance evaluation (how favorably one evaluates looks) and appearance orientation (how much attention and effort one invests in looks) is especially useful: two people may evaluate their appearance similarly but invest vastly different amounts of attention in it. Researchers should use and interpret validated subscales according to the relevant manual rather than treating every item as an interchangeable indicator of dissatisfaction. The scope and limitations of the MBSRQ are summarized in a systematic review of body-image measures (Kling et al., 2019.
The practical strength of the MBSRQ is breadth. Its cost is administration burden and interpretive complexity. Investigators who ask one narrow question may be better served by a shorter, directly aligned scale. In clinical interviews, domains relating to health or weight attitudes must be interpreted alongside actual health conditions and experiences of stigma, rather than being assigned a uniform meaning from numerical values alone.
Body Shape Questionnaire
The Body Shape Questionnaire (BSQ) assesses distress and preoccupation relating to body shape and weight, and has been widely studied in eating-disorder-related contexts. The classic instrument contains 34 items, and shortened forms exist, but shortened forms require version-specific validation. The BSQ is particularly relevant when the central question is concern about shape or a sense of fatness, not when the target is positive body appreciation or dissatisfaction with a facial feature. Evidence supports its reliability and several aspects of validity, while its applicability depends on population, culture, and the construct being examined (Rosen et al., 1996).
A high BSQ score may signal distress requiring further exploration. It does not, on its own, establish anorexia nervosa, bulimia nervosa, binge-eating disorder, or body dysmorphic disorder. Weight-related language may also interact with current experiences of discrimination and differing cultural meanings; clinicians should ask how respondents understood particular items.
Body-Esteem Scale for Adolescents and Adults
The Body-Esteem Scale for Adolescents and Adults examines general appearance evaluations, weight satisfaction, and beliefs about evaluations attributed to others. Those domains separate private appraisal from anticipated social judgment. The scale's original validation reported reliability and associations consistent with its proposed dimensions (Mendelson, Mendelson, and White, 2001. It is useful when an investigator wants to distinguish dissatisfaction with weight from perceived evaluations by peers or other observers. Its age designation should not be read as permission to administer it without checking reading level, local validation, and relevance to a particular adolescent subgroup.
Body Image Disturbance Questionnaire
The Body Image Disturbance Questionnaire (BIDQ) was developed to measure negative body-image disturbance along a continuum, including appearance concerns and their consequences, rather than focusing only on a specific physical feature. The initial validation addressed a nonclinical population; the authors described development from an earlier dysmorphic-disorder questionnaire (Cash et al., 2004. This background makes the BIDQ particularly important for understanding the distinction between descriptive disturbance and formal diagnostic categories. Disturbance scores can support formulation and research, but individual diagnostic decisions require direct assessment.
Positive body image and functionality instruments
Body Appreciation Scale-2
The Body Appreciation Scale-2 (BAS-2) is a 10-item self-report measure of appreciation, acceptance, and respect for the body. Its development study provided evidence of a coherent factor structure, consistency, stability, and convergent and discriminant validity in U.S. samples (Tylka and Wood-Barcalow, 2015. Importantly, positive body image is a substantive construct. A person with low dissatisfaction does not necessarily experience strong body appreciation, and a person reporting some dissatisfaction may also value and care for the body in meaningful ways.
The multinational validation of the BAS-2 substantially strengthens its evidence base, while individual clinical interpretations still depend on the specific context (Swami et al., 2023. Scores may be valuable as research outcomes or as one element of an intervention evaluation. They do not provide a clinical diagnosis and should not become another appearance-related ideal against which participants feel compelled to judge themselves.
Functionality Appreciation Scale
The Functionality Appreciation Scale (FAS) measures appreciation and respect for what one's body can do, including functions extending beyond physical performance or athletic ability. The original seven-item measure demonstrated supporting structural and reliability evidence in U.S. community samples (Alleva, Tylka, and Kroon Van Diest, 2017. Its research contribution is the recognition that embodiment and body valuation can depend on movement, sensation, communication, self-care, recovery, and other capabilities as experienced by the individual.
Functional appreciation must be assessed without privileging a single standard of physical ability. A disability-inclusive interpretation recognizes adaptive, sensory, communicative, and relational functioning and respects individual meaning. A functionality score should not be used to rank people's bodies by productivity, independence, or health. The measure addresses appreciation of functionality, not a physiological inventory of capacity.
State measures, body perception, and experimental assessment
The Body Image States Scale (BISS) was developed to examine transient evaluative and affective body-image experiences. A 2025 specialist handbook describes it as a six-item measure oriented toward how people feel about their body at the present moment, supporting use in contexts where short-term shifts are the phenomenon of interest (Cash and Tylka, 2025. Repeated state assessments can clarify whether a person's experience fluctuates in response to social settings, clothing, physical symptoms, photographs, or online comparisons.
Figure-rating scales and computer-generated body matrices ask participants to choose silhouettes or images corresponding to perceptions or ideals. These techniques can help study perceived versus desired body form, but results depend heavily on images offered, skin tone, body shape range, sex and gender assumptions, cultural familiarity, and what the participant believes the task means. Researchers should not equate a discrepancy between two silhouettes with perceptual dysfunction, and no figure task directly measures a person's objective worth, health, or psychiatric status. Specialized image matrices are described in the 2025 Handbook of Body Image-Related Measures.
Visual analogue scales offer low-burden immediate ratings, often using a line or numeric continuum with specified anchors. Their brevity can be useful in experiments and ecological momentary assessment, although a single item has less content breadth and may not distinguish affect, belief, and behavior. Repeated measures require a consistent recall window, careful handling of missing observations, and analysis separating within-person variability from between-person differences. A measure suitable for a laboratory manipulation may not support normative clinical claims.
Appearance anxiety, dysmorphic concern, and clinical symptom measures
Appearance Anxiety Inventory
The Appearance Anxiety Inventory (AAI) evaluates cognitive and behavioral processes often associated with body dysmorphic disorder, including avoidance and monitoring for appearance-related threats. Veale and colleagues reported encouraging psychometric evidence in clinical and community samples and sensitivity to change during treatment (Veale et al., 2014. Its focus makes it suitable for understanding mechanisms and evaluating change in specialist services, although interpretation must preserve the distinction between elevated appearance anxiety and a specific diagnosis.
Evidence continues to develop across populations. A study among 182 adolescents receiving specialized BDD assessment found a different exploratory factor organization than that proposed for some adult samples, with acceptable overall reliability and treatment sensitivity (adolescent AAI psychometric evaluation, 2024. This is a direct illustration of why factor models and thresholds should be examined rather than mechanically transferred between developmental groups.
BDD Questionnaire, dysmorphic concern, and severity ratings
The Body Dysmorphic Disorder Questionnaire (BDDQ) is a screening approach designed to identify appearance-related concerns potentially requiring diagnostic evaluation. The Dysmorphic Concern Questionnaire (DCQ) evaluates dysmorphic concern as a dimensional phenomenon; its initial development was reported in a psychiatric sample (Oosthuizen, Lambert, and Castle, 1998. These tools address different assessment tasks, and their accuracy is conditional on setting and population. A screen can prioritize follow-up; it cannot prove the presence or absence of BDD.
The Yale–Brown Obsessive Compulsive Scale Modified for Body Dysmorphic Disorder (BDD-YBOCS) is a semistructured clinician-rated severity instrument. The original development work described a 12-item scale for evaluating BDD symptom burden (Phillips et al., 1997. Severity ratings may be useful for monitoring a diagnosed condition over time; a diagnostic interview still must establish the disorder's defining features, clinical significance, and relevant exclusions.
What a BDD clinical evaluation adds
A qualified evaluation explores the perceived appearance defect, time spent in preoccupation, repetitive checking or grooming, comparison and reassurance behaviors, avoidance, level of distress, functional interference, degree of insight, medical and dermatologic context, and other mental-health conditions. The clinician assesses whether the appearance preoccupation centers primarily on weight or fat in a person whose presentation is better explained by an eating disorder, and considers obsessive-compulsive disorder, social anxiety, mood conditions, and other possibilities. Diagnostic standards cannot be reduced to a numerical threshold chosen from a questionnaire.
The NICE guideline for OCD and BDD recommends asking direct questions about time spent thinking about appearance and effects on daily life, and calls for mental-health assessment of suspected BDD in cosmetic or dermatologic settings. It also requires assessment of self-harm and suicide risk among people diagnosed with BDD, particularly with co-occurring depression (NICE CG31. Risk assessment is a clinical and safety process, not a score extracted from an appearance-satisfaction instrument. The independently owned scientific discussion of OCD versus body dysmorphic disorder addresses an important diagnostic boundary.
Eating disorders, muscularity, and other differential pathways
Body-image questionnaires commonly appear in eating-disorder research because concerns about weight and shape may be clinically important. Yet an eating-disorder diagnosis examines eating behaviors, restriction, binge episodes, compensatory actions, cognitions, developmental and medical history, nutritional state, impairment, and medical risk. Some eating disorders are not defined by body-image dissatisfaction, and people of varied body sizes can have serious eating pathology. NICE explicitly advises against using screening tools such as SCOFF as the sole basis for determining whether an eating disorder is present (NICE NG69. The body-image assessment described here complements, rather than replaces, eating-disorder-specific evaluation.
Muscularity-oriented measures may concern a drive for muscularity, perceived insufficient size, investment in training, or distress about muscular appearance. These outcomes overlap but should be distinguished. High dedication to strength training does not establish muscle dysmorphia. A clinician investigating possible muscle dysmorphia must examine preoccupation, compulsive behaviors, impairment, medical complications, and differential diagnoses. An instrument developed for weight and shape concerns may overlook muscularity-specific attitudes, making construct mismatch especially consequential in studies of men and other groups exposed to muscularity ideals.
Appearance anxiety also overlaps with social anxiety. Fear of negative evaluation may arise from appearance concerns, stigmatizing encounters, gendered expectations, or a broader social fear pattern. A general social-anxiety score and an appearance-specific score can both be elevated without being equivalent. Clinical history should examine what the person fears, where the concern occurs, how it affects participation, and which diagnostic framework, if any, best fits.
Assessment in medical care, visible differences, and cosmetic settings
Cancer, dermatology, reconstruction, and treatment outcomes
Body image can change during illness, surgery, and recovery. The Body Image Scale developed by Hopwood and colleagues for cancer patients is a 10-item patient-reported measure created to capture body-image concerns relevant to cancer treatment and quality of life. The original evaluation included heterogeneous cancer patients and additional breast cancer samples (Hopwood et al., 2001). Its context-specific development matters: the meanings of scarring, hair loss, pain, prostheses, and altered function can differ from ordinary appearance dissatisfaction in a community survey.
BODY-Q is a family of patient-reported outcome scales used in bariatric, body-contouring, and related clinical settings. A Dutch validation studied the performance of multiple independently functioning domains using Rasch methods and explored differential item functioning (BODY-Q Dutch validation, 2023. A 2025 study developed a scale focused on satisfaction with the appearance of the décolletage following patient concept elicitation and psychometric testing (Klassen et al., 2025. These examples illustrate domain-specific outcome measurement, not a universal ranking of physical attractiveness and not proof that an intervention will improve mental health.
Appearance differences may be medically visible and socially consequential. Appropriate assessment documents experienced stigma, peer behavior, social participation, treatment preferences, physical symptoms, and accessibility alongside personal body evaluation. Distress after discrimination is not evidence that the person's perception is distorted. When cosmetic treatment is considered, research and clinical interviews should distinguish patient-defined goals, realistic expectations, external pressure, and possible dysmorphic symptoms. A favorable appearance-outcome score does not by itself establish psychological benefit or informed consent.
Developmental, cultural, gender, and disability considerations
An adolescent's answers arise within puberty, peers, parental messaging, school life, and rapidly changing identity. Scales developed for adults may contain expressions or assumed experiences that do not generalize to children. Adolescents may interpret questions about weight, sexual attractiveness, muscularity, or social comparison differently at different developmental stages. Age-specific wording, assent and consent procedures, safeguarding, and referral pathways matter. A group average should never be used as a diagnostic rule for an individual student.
Sex and gender can shape the kinds of pressures people report without dictating a uniform experience for every member of a group. Thinness, muscularity, leanness, hair and skin expectations, and appearance-related social treatment may all affect the relevance of items. Researchers should avoid assuming binary gender identities or treating transgender and gender-diverse experience as intrinsically pathological. Gender dysphoria and negative body image are distinct clinical and psychological constructs, although a person's experiences may intersect. Survey design must allow participants to describe their own bodies and identities meaningfully.
Cultures differ in norms about appearance, disclosure of dissatisfaction, self-affirmation, and the acceptability of criticizing one's body. Translation should use linguistic adaptation, cognitive interviewing, statistical invariance testing, and consultation with relevant communities. Disability, chronic illness, fatigue, sensory differences, and visible variations may alter access to survey formats or the content validity of functioning- and appearance-related items. Accessible options and participant feedback are part of measurement quality, not optional refinements.
Interpreting scores and identifying meaningful change
Scores must be reported with the exact instrument name, version, scoring direction, subscale, recall interval, sample, and administration mode. Investigators should explain missing data, floor and ceiling effects, and whether they analyzed ordinal responses in an appropriate way. A statistically significant group mean difference can be small for individual lives; a large apparent individual improvement can fall within measurement error. Evidence for a minimally important difference should come from validated anchor-based or appropriately supported distribution methods in the relevant population, not from an invented universal percentage.
Standardization can improve comparability, but a standardized score is meaningful only relative to the actual reference population. Cutoffs must be evaluated against an adequate clinical reference standard with attention to sensitivity, specificity, positive predictive value, negative predictive value, and prevalence. The same numerical cutoff can yield very different proportions of false positive results in community screening and specialist clinics. When established cutoffs are absent, clinicians and authors should describe dimensional results and make uncertainty explicit. Screening programs should also plan how participants with elevated scores receive humane, confidential, and accessible follow-up.
Longitudinal and intervention research
Change analysis should ask whether the instrument is responsive to the intended intervention target. A body appreciation program may increase BAS-2 scores without changing a person's appearance anxiety, and therapy addressing appearance checking may reduce AAI scores while weight dissatisfaction remains. Both patterns can be informative. Pre/post changes without a comparison group are vulnerable to regression to the mean, repeated-test effects, concurrent life events, and participant expectations. Randomized studies can strengthen attribution, while long follow-up and representative sampling help establish durability and generalizability.
For digital research, the environment matters. Appearance-related social-media exposure, use of edited images, and AI-generated ideals are heterogeneous behaviors; scale scores alone do not reveal the specific algorithm or causal pathway. Studies should measure actual exposure where feasible, separate state from trait outcomes, and consider baseline vulnerability, age, prior stigma, and reverse causation. An independently owned article examines social media and body image at the level of exposure and mental-health processes.
Practical assessment workflow for researchers and clinicians
A defensible research workflow defines the question and primary outcome before collecting data, selects validated measures with relevant population evidence, documents translation and licensing conditions, preregisters analysis when appropriate, and protects respondents from unnecessary sensitive questions. Pilot testing should include interviews about item comprehension. Statistical plans should specify factor scoring, missing-data treatment, multiple comparisons, group invariance checks, and interpretation boundaries. Reporting raw averages without a construct model or a transparent account of participant context limits reproducibility.
Clinical assessment begins with a conversation about what troubles the person, what matters to them, how concerns affect life, and what help they seek. A short validated questionnaire may organize inquiry or track progress, but the clinician also asks about onset, context, behavioral patterns, physical and medical factors, mood and anxiety, eating patterns, functional impairment, discrimination, and risk. When a suspected disorder or safety concern emerges, appropriate diagnostic and medical evaluation takes priority. Care should be proportionate to the person's needs and never rely on assigning moral or psychological value to an appearance characteristic.
Evidence strength and outstanding research questions
There is established evidence that several widely used questionnaires provide coherent, reasonably reliable indicators of the specific constructs for which they were developed. The strongest evidence applies to named instruments, populations, and uses rather than to the broad category of body image tests. Kling and colleagues' systematic review and the 2024 COSMIN guidance show why measurement quality must be appraised property by property (Kling et al., 2019). A comprehensive 2025 scholarly handbook documents the growing range of specialized measures and the importance of matching each to a clear research question (Ramseyer Winter, Tylka, and Landor, 2025.
Evidence is more limited for some emerging digital contexts, underrepresented communities, long-term responsiveness, comparisons across clinical specialties, and practical thresholds for individual improvement. New forms of appearance editing and synthetic imagery may alter the experiences that existing scales need to capture; that possibility is a testable research question. Some apparent score differences may reflect response styles or item interpretation rather than substantive differences in distress. Measurement-invariance studies, qualitative development with affected populations, representative longitudinal data, and transparent replication remain priorities.
Frequently asked questions
Is there one best body image questionnaire?
No single instrument covers all dimensions and uses. BAS-2 measures body appreciation; BSQ focuses on shape and weight concern; MBSRQ spans several domains; AAI examines appearance-anxiety mechanisms. The appropriate tool follows the intended construct, participant group, evidence for the specific version, and purpose of interpretation.
Can a questionnaire diagnose body dysmorphic disorder?
A questionnaire can flag symptoms and help monitor severity, while diagnosis depends on a qualified clinical evaluation of preoccupation, repetitive behaviors, distress or impairment, diagnostic criteria, and alternative explanations. Suspected BDD requires attention to clinical safety, including assessment of self-harm and suicide risk when indicated.
Does high body dissatisfaction mean an eating disorder?
Dissatisfaction is a psychological experience that may occur with or without an eating disorder. Eating-disorder assessment requires examination of eating-related symptoms and associated medical and functional consequences. Body dissatisfaction scores cannot establish or exclude a specific eating disorder.
What does a body appreciation score mean?
It describes how someone responds to items about acceptance, respect, and appreciation of the body, relative to the measure's scoring system. It can be valuable for research and outcome monitoring, but it is not a clinical diagnosis or a universal index of mental health.
Can researchers compare scale scores across countries or gender groups?
Yes, where evidence supports equivalent measurement and the intended comparison. The BAS-2 has unusually broad cross-national measurement-invariance evidence. For other instruments, researchers must verify the relevant forms of invariance and consider local interpretation and representativeness.
What should someone do with a worrying result?
A distressing score warrants a contextual discussion with a qualified mental-health professional or medical clinician, especially if thoughts and behaviors interfere with daily life. Immediate safety concerns require prompt local emergency or crisis support. An online result alone is insufficient for self-diagnosis or treatment selection.
Related Articles
Cluster Body Image and Appearance Psychology — the scientific foundations of body image, appearance experience, and related mechanisms.
OCD vs Body Dysmorphic Disorder: Differences, Appearance Rituals, Insight, and Treatment — a specialist comparison of overlapping and distinct clinical patterns.
Social Media and Body Image: Appearance Comparison, Ideals, and Mental Health — digital exposure, comparison, and appearance evaluation.
Body Image Psychology: Definition, Components, and Development — provides the multidimensional definition and developmental foundations of body image.
Body Image and Self-Esteem: Connections and Differences — distinguishes appearance-specific evaluation from global self-worth.
Body Dysmorphic Disorder Screening: Tools and Clinical Assessment — reviews questionnaires, clinical assessment and the limits of BDD screening.
References
Alleva, J. M., Tylka, T. L., and Kroon Van Diest, A. M. (2017). The Functionality Appreciation Scale (FAS): Development and psychometric evaluation in U.S. community women and men. Body Image, 23, 28–44. https://doi.org/10.1016/j.bodyim.2017.07.008
Cash, T. F., and Tylka, T. L. (2025). Body Image States Scale (BISS). In Handbook of Body Image-Related Measures. Cambridge University Press. https://doi.org/10.1017/9781009398275.046
Cash, T. F., Phillips, K. A., Santos, M. T., and Hrabosky, J. I. (2004). Measuring negative body image: Validation of the Body Image Disturbance Questionnaire in a nonclinical population. Body Image, 1(4), 363–372. https://doi.org/10.1016/j.bodyim.2004.10.001
Hopwood, P., Fletcher, I., Lee, A., and Al Ghazal, S. (2001). A body image scale for use with cancer patients. European Journal of Cancer, 37(2), 189–197. https://doi.org/10.1016/S0959-8049(00)00353-1
Klassen, A. F., Rae, C., Pusic, A. L., and Kaur, M. (2025). Measuring outcomes relevant to the décolletage from the patient perspective: Development and validation of the BODY-Q Décolletage Scale. Aesthetic Surgery Journal, 45(3), 313–320. https://doi.org/10.1093/asj/sjae229
Kling, J., Kwakkenbos, L., Diedrichs, P. C., et al. (2019). Systematic review of body image measures. Body Image, 30, 170–211. https://doi.org/10.1016/j.bodyim.2019.06.006
Mendelson, B. K., Mendelson, M. J., and White, D. R. (2001). Body-esteem scale for adolescents and adults. Journal of Personality Assessment, 76(1), 90–106. https://doi.org/10.1207/S15327752JPA7601_6
Mokkink, L. B., Elsman, E. B. M., and Terwee, C. B. (2024). COSMIN guideline for systematic reviews of patient-reported outcome measures version 2.0. Quality of Life Research, 33, 2929–2939. https://doi.org/10.1007/s11136-024-03761-6
National Institute for Health and Care Excellence. (2005, updated). Obsessive-compulsive disorder and body dysmorphic disorder: Treatment (CG31), recommendations. https://www.nice.org.uk/guidance/cg31/chapter/Recommendations
National Institute for Health and Care Excellence. (2017, updated). Eating disorders: Recognition and treatment (NG69), recommendations. https://www.nice.org.uk/guidance/ng69/chapter/recommendations
Oosthuizen, P., Lambert, T., and Castle, D. J. (1998). Dysmorphic concern: Prevalence and associations with clinical variables. Australian and New Zealand Journal of Psychiatry, 32(1), 129–132. https://doi.org/10.3109/00048679809062719
Phillips, K. A., Hollander, E., Rasmussen, S. A., et al. (1997). A severity rating scale for body dysmorphic disorder: Development, reliability, and validity of a modified version of the Yale-Brown Obsessive Compulsive Scale. Psychopharmacology Bulletin, 33(1), 17–22. https://pubmed.ncbi.nlm.nih.gov/9133747/
Ramseyer Winter, V., Tylka, T. L., and Landor, A. M. (Eds.). (2025). Handbook of Body Image-Related Measures. Cambridge University Press. https://doi.org/10.1017/9781009398275
Rosen, J. C., Jones, A., Ramirez, E., and Waxman, S. (1996). Body Shape Questionnaire: Studies of validity and reliability. International Journal of Eating Disorders, 20(3), 315–319. https://pubmed.ncbi.nlm.nih.gov/8912044/
Swami, V., Tran, U. S., Stieger, S., et al. (2023). Body appreciation around the world: Measurement invariance of the Body Appreciation Scale-2 across 65 nations, 40 languages, gender identities, and age. Body Image, 46, 449–466. https://doi.org/10.1016/j.bodyim.2023.07.010
Tylka, T. L., and Wood-Barcalow, N. L. (2015). The Body Appreciation Scale-2: Item refinement and psychometric evaluation. Body Image, 12, 53–67. https://doi.org/10.1016/j.bodyim.2014.09.006
Veale, D., Eshkevari, E., Kanakam, N., et al. (2014). The Appearance Anxiety Inventory: Validation of a process measure in the treatment of body dysmorphic disorder. Behavioural and Cognitive Psychotherapy, 42(5), 605–616. https://doi.org/10.1017/S1352465813000556