Self-Identified Lesbian Internalized Homophobia Scale

Abstract

The Self-Identified Lesbian Internalized Homophobia Scale (SLIHS) is a psychometrically validated, multidimensional self-report measurement instrument designed by Johns Hopkins University researchers Stacy Weibley and Michelle J. Hindin to operationalize and assess the insidious presence of internalized anti-gay prejudice among women who self-identify as lesbian. Grounded in the tenets of minority stress theory, the SLIHS addresses longstanding empirical and conceptual deficiencies in sexual minority psychometrics, where instruments were either predominantly calibrated on gay male populations, confounded internalized stigma with general psychological distress, or validated on heterogeneous cohorts that blurred the boundary between lesbian and bisexual experiences. The scale comprises 30 closed-ended items structured across four distinct theoretical factors: Visibility (7 items), Connectedness (7 items), Self-Acceptance (5 items), and Judgment (11 items). Items are rated on a 4-point Likert scale ranging from 1 (Strongly Agree) to 4 (Strongly Disagree), with scoring adjusted across straight and reverse-scored items such that composite scores range from 30 to 120, where higher scores systematically represent elevated degrees of internalized homophobia. Psychometric evaluation of the SLIHS was conducted using an expansive national sample of 786 self-identified lesbian women across 39 United States jurisdictions, spanning ages 18 through 82. Confirmatory factor analysis verified the four-dimensional architecture, demonstrating sound construct validity, robust goodness-of-fit indices, and respectable internal consistency reliability, with subscale Cronbach’s alpha coefficients ranging from .74 to .85. The instrument exhibits substantial utility for epidemiological surveillance, clinical diagnostic formulation, minority health disparities research, and targeted psychological interventions aiming to dismantle internalized heterosexism and foster resilience among sexual minority women.

Keywords

Internalized Homophobia, Self-Identified Lesbian Internalized Homophobia Scale, SLIHS, Minority Stress Theory, Lesbian Mental Health, Psychometrics, Sexual Orientation, Construct Validity, Stigma Internalization, Factor Analysis

Authors

The Self-Identified Lesbian Internalized Homophobia Scale was conceptualized, developed, and psychometrically validated by Stacy Weibley, PhD, and Michelle J. Hindin, PhD, MPH. At the time of the instrument’s inception and validation, both researchers were affiliated with the Department of Population, Family and Reproductive Health at the Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, located in Baltimore, Maryland, United States.

Correspondence regarding the scale, scoring algorithms, and academic adaptation may be directed to Dr. Stacy Weibley via institutional records and designated scholarly correspondence channels (e-mail: [email protected]).

Purpose

The primary purpose of the Self-Identified Lesbian Internalized Homophobia Scale (SLIHS) is to provide an empirically grounded, culturally congruent, and psychometrically robust measurement tool to quantify internalized homophobia specifically within women who self-identify as lesbian. For decades, psychiatric and psychological research has recognized that sexual minorities experience elevated vulnerabilities to adverse mental health outcomes, including depressive disorders, generalized anxiety, substance use disorders, non-suicidal self-injury, and elevated rates of suicidal ideation and attempts. Within the framework of social epidemiology and clinical psychology, these disparities are largely understood not as intrinsic psychopathological vulnerabilities, but as direct consequences of chronic, socially structured, heterosexist stigmatization and discrimination.

Despite the centrality of internalized homophobia in explaining these disparities, empirical investigations prior to the creation of the SLIHS suffered from substantial methodological and theoretical compromises. A predominant shortcoming in the psychometric literature was the uncritical transposition of instruments developed exclusively with and for gay men onto lesbian populations. Such male-centric scales—while groundbreaking in establishing the validity of internalized stigma among gay male cohorts—consistently failed to capture the nuanced, intersectional realities of lesbian existence, which are uniquely mediated by the convergence of structural sexism and heterosexism. Female sexual minority identity exists within a patriarchal matrix where women’s sexuality is routinely trivialized, hypersexualized, or rendered invisible. Consequently, measurement tools that emphasize male-typical manifestations of sexual stigma frequently fail to resonate with lesbian culture, romantic dynamics, and social engagement patterns.

Furthermore, earlier attempts to design female-specific internalized homophobia measures were frequently hobbled by severe methodological limitations. For example, prominent prior scales were validated on demographic samples wherein up to 30% of participants did not self-identify as lesbian (e.g., identifying as bisexual, questioning, or heteroflexible), creating considerable construct contamination and obscuring the unique phenomenological experience of exclusive same-sex female orientation. Moreover, preceding tools frequently exhibited educational sampling biases, lacked rigorous community-based item derivation, or incorporated survey questions that confounded the core construct of internalized homophobia with comorbid psychological conditions, such as baseline neuroticism, generalized low self-esteem, or clinical depression.

The SLIHS was systematically developed to remedy these psychometric gaps. Designed to serve both high-level academic researchers and practicing clinical psychologists, the SLIHS provides a granular assessment of how deeply societal heterosexism has penetrated an individual woman’s cognitive-affective self-concept. In research environments, it enables structural equation modeling of health disparity trajectories, longitudinal tracking of identity development, and evaluation of community-level interventions. In clinical practice, the SLIHS serves as an incisive diagnostic and therapeutic aid, enabling mental health practitioners to identify whether a client’s emotional distress is anchored in public concealment fears, interpersonal estrangement from queer communities, core self-directed shame, or internalized socio-moral condemnation of non-normative gender and sexual expressions.

Psychological Construct

Internalized homophobia (also characterized within modern literature as internalized heterosexism or internalized sexual stigma) refers to the involuntary introjection, cognitive adoption, and self-directed application of negative societal attitudes, prejudices, stereotypes, and moral valuations regarding homosexuality by a sexual minority individual. Rather than viewing oneself and one’s sexual identity with unconditional positive regard, the individual with high internalized homophobia consciously or unconsciously views homosexuality through the degrading lens of the dominant heteronormative culture.

Within the SLIHS, internalized homophobia is conceptualized not as a unitary, unidimensional phenomenon, but as a complex, four-dimensional psychological architecture consisting of Visibility, Connectedness, Self-Acceptance, and Judgment. Each dimension captures a distinct intrapsychic or behavioral domain through which internalized anti-gay prejudice is expressed, maintained, or negotiated in the daily lives of lesbian women.

1. Visibility

The Visibility dimension captures the extent to which a lesbian woman feels comfortable disclosing, navigating, and outwardly affirming her sexual orientation across the socio-ecological spectrum of daily life. This includes disclosure within primary nuclear systems (e.g., parents and extended family), formal institutional hierarchies (e.g., supervisors, employers, and professional colleagues), and public or semi-public arenas. Low visibility (yielding elevated internalized homophobia scores) manifests as persistent concealment, hypervigilance regarding identity disclosure, and an inclination toward linguistic self-censorship, such as relying on gender-neutral pronouns when referring to female romantic partners to pacify heterosexual sensibilities. Behaviorally, it reflects an intrapsychic fear of rejection, discrimination, or social devaluation should one’s true identity become discernible to the heterosexual mainstream.

2. Connectedness

The Connectedness dimension operationalizes an individual’s sense of belonging, affinity, and psychological integration with the broader lesbian community and female sexual minority social spheres. Healthy sexual identity development inherently relies upon access to affirming reference groups that provide counter-narratives to pervasive societal heterosexism. Lesbians exhibiting elevated internalized homophobia in this domain frequently experience alienation, detachment, or active repulsion from queer spaces, lesbian-centered social gatherings, and other sexual minority women. They may minimize perceived commonalities with other lesbians, decline opportunities to participate in identity-affirming subcultures, and experience discomfort or cognitive dissonance when approached romantically or socially by other women. This dimension reveals the intrapsychic barrier that prevents individuals from accessing the social capital and protective buffers inherent in collective minority solidarity.

3. Self-Acceptance

The Self-Acceptance dimension measures the deeply internalized affective valuation that a woman holds toward her own same-sex desires, romantic orientations, and overall identity. It taps into the emotional core of the self-concept. Women with low self-acceptance (indicating severe internalized homophobia) harbor persistent feelings of disappointment, self-reproach, regret, and embarrassment regarding their lesbianism. At its extreme, this dimension captures the overt wish or yearning to be heterosexual, demonstrating that the individual has adopted society’s hierarchy of sexual legitimacy and views her own fundamental sexual orientation as a tragic, inferior, or regrettable deviation from the heterosexual ideal. It also taps the psychological distress and cognitive avoidance evoked when contemplating one’s own identity.

4. Judgment

The Judgment dimension captures the cognitive endorsement, rationalization, and externalization of overt heterosexist stereotypes, moralistic attitudes, and disciplinary social norms regarding lesbians. This dimension represents the cognitive internalization of societal disgust, patriarchal policing of female gender presentation, and conservative socio-cultural dogmas. Individuals scoring high in Judgment endorse statements suggesting that lesbians are predatory, that public expressions of lesbian affection constitute offensive ‘flaunting,’ that masculine-presenting or gender-nonconforming lesbians legitimately invite public ridicule, that lesbianism is a fleeting developmental phase, or that heterosexist prejudice is fundamentally justified. Intriguingly, this dimension reflects an externalized defense mechanism wherein an individual projects internalized self-loathing outward onto other members of her own stigmatized group, enforcing respectability politics and policing intra-group diversity.

Theoretical Framework

The development and construct formulation of the SLIHS are firmly anchored in Ilan H. Meyer’s seminal Minority Stress Theory (1995, 2003), synthesized with socio-ecological frameworks of human development and feminist psychological conceptualizations of female sexuality. Minority stress theory posits that sexual minorities, by virtue of their subordinate status in a predominantly heteronormative and patriarchal social architecture, are exposed to excess, chronic, and unique social stressors. Meyer distinguished between distal stressors (objective, external stressors such as structural discrimination, interpersonal violence, hate crimes, and institutional marginalization) and proximal stressors (subjective, internalized cognitive-affective processes that operate within the individual’s psychological system).

Within this theoretical paradigm, internalized homophobia occupies the most central, insidious position among proximal stressors. Proximal stressors also encompass expectation of rejection, concealment, and vigilance, but internalized homophobia represents the subjective integration of distal societal prejudice into the psychological core of the individual. Because an individual born into a heterosexist society is typically socialized by heterosexual parents, educational institutions, religious organizations, and media channels, she inevitably acquires the dominant culture’s anti-gay stereotypes and cultural scripts long before she realizes her own sexual attraction to women. When self-awareness of a lesbian orientation emerges, these pre-existing, culturally conditioned negative values turn inward, transforming into self-directed stigma, guilt, and moral distress.

The theoretical architecture of the SLIHS incorporates modern feminist critiques of mainstream gay psychometrics. Theorists such as Adrienne Rich, in her classic treatise on Compulsory Heterosexuality and Lesbian Existence, demonstrated that female homosexuality cannot be understood merely as an mirror equivalent to male homosexuality. Women’s identity formation is inextricably bound to the social control of female bodies, gender role prescriptions of domesticity and maternal orientation, and the patriarchal expectation that women exist primarily to satisfy the emotional, sexual, and domestic needs of men. Consequently, when a woman rejects heteronormativity by asserting a lesbian identity, she incurs double-stigmatization: she violates heteronormative sexual boundaries and subverts traditional patriarchal gender role performance.

This intersectional theoretical lens directly informed Weibley and Hindin’s conceptual mapping methodology (utilizing William Trochim’s structured concept mapping model). Rather than imposing top-down, male-derived psychometric constructs, the authors engaged lesbian focus groups to articulate the lived phenomenology of internalized stigma in their own words. This qualitative-to-quantitative bridge ensured that the scale’s theoretical architecture reflected the genuine socio-political, relational, and physical realities of modern lesbian culture, including anxieties regarding gender nonconformity (e.g., butch/femme dynamics), the burden of workplace passing, and the unique isolation that can emerge across the female lifespan.

Validity

The psychometric integrity of the Self-Identified Lesbian Internalized Homophobia Scale was established through extensive content, face, and construct validation protocols conducted on a robust, geographically diverse empirical cohort.

Content and Face Validity

Content derivation for the SLIHS bypassed the traditional top-down psychometric approach by integrating community-based participatory principles. Scale items were organically generated using the concept mapping methodology pioneered by William Trochim (1989). Lesbian focus group participants engaged in structured brainstorming, sorting, and rating tasks to delineate the universe of experiences representing internalized anti-lesbian bias. This inductive process ensured that the resulting item pool was ecologically valid and deeply attuned to the linguistic, cultural, and behavioral vernacular of lesbian women. Subsequently, the nascent item pool was subjected to rigorous expert evaluation by a panel of 14 content and face validity reviewers comprising psychometricians, clinical psychologists, and community health specialists specializing in sexual minority mental health. Items with ambiguous wording, dual-barreled structures, or theoretical overlap with general psychological distress (such as neurotic depression) were methodically excised or refined.

Construct and Factorial Validity

Construct validity was formally verified by administering the 30-item instrument to an empirical validation sample of N = 786 self-identified lesbian women recruited from 39 states across the United States. Participants represented an expansive age distribution, ranging from 18 to 82 years of age, ensuring cross-generational validity. In terms of racial and ethnic composition, the sample was 81.7% White, 4.7% Hispanic/Latina, 4.6% Asian/Pacific Islander, 4.4% African American, 3.8% Biracial, and 0.8% other racial-ethnic identities.

Confirmatory Factor Analysis (CFA) robustly affirmed the four-factor theoretical model—Visibility, Connectedness, Self-Acceptance, and Judgment. All 30 items loaded significantly onto their designated latent factors, with standardized factor loadings surpassing conventional psychometric thresholds (predominantly ranging from .45 to .85). Goodness-of-fit parameters confirmed that the hypothesized multidimensional model fit the empirical data significantly better than alternative unifactorial or orthogonal models, confirming that while the four domains reflect a cohesive higher-order construct of internalized homophobia, they remain structurally distinct.

Convergent and Discriminant Validity

The SLIHS demonstrated substantial convergent validity when correlated against theoretically adjacent constructs within the minority stress paradigm. Elevated scores on the overall SLIHS and its subscales correlated positively and significantly with established measures of psychological distress, depressive symptomatology, perceived stress, and expectations of rejection. Conversely, significant negative correlations were documented between SLIHS scores and validated indices of self-esteem, psychological resilience, outness/disclosure inventories, and social support. Crucially, discriminant validity was evidenced by the scale’s capacity to measure internalized heterosexism without merely mirroring generalized negative affectivity, confirming that the SLIHS isolates minority-specific cognitive distortions rather than broad, non-specific dysphoria.

Reliability

The Self-Identified Lesbian Internalized Homophobia Scale demonstrates high internal consistency reliability across both the global composite measure and each of its constituent subscales, verifying that the instrument consistently evaluates the intended latent constructs with minimal measurement error.

Internal Consistency

In the primary empirical validation study (N = 786), reliability was evaluated via Cronbach’s coefficient alpha ($lpha$). The four subscales exhibited respectable to excellent internal consistency:

• Visibility Subscale (Items 1–7): $lpha = .74$ to $.81$, demonstrating that questions probing outness across social, familial, and occupational spheres cohere reliably.
• Connectedness Subscale (Items 8–14): $lpha = .76$ to $.82$, confirming strong internal coherence among items gauging affinity, community integration, and comfort with sexual minority women.
• Self-Acceptance Subscale (Items 15–19): $lpha = .80$ to $.85$, demonstrating high reliability for items evaluating personal comfort, absence of shame, and positive identification as a lesbian.
• Judgment Subscale (Items 20–30): $lpha = .82$ to $.85$, establishing that the 11 items assessing endorsement of heteronormative stereotypes and externalized judgment form an exceptionally reliable psychometric continuum.
• Full Scale (Composite 30 Items): The aggregate SLIHS composite demonstrated strong internal consistency, yielding an overall Cronbach’s alpha exceeding $.88$, thereby justifying both individual subscale profiling and aggregate total score interpretation in clinical and research environments.

Measurement Precision and Response Fidelity

The instrument exhibited remarkable administrative feasibility and participant acceptability. Across the nationwide administration, the survey achieved an exceptional completion rate exceeding 95%, reflecting clear phrasing, low cognitive burden, and minimal participant fatigue. The standard error of measurement (SEM) across all subscales remained low, confirming that individual score variances reflect true construct variability rather than random administrative noise.

Factor Analysis

The structural dimensionality of the SLIHS was empirically validated through a sequential psychometric evaluation involving initial item reduction followed by rigorous Confirmatory Factor Analysis (CFA) on the national sample of 786 lesbian women.

Structural Model Specification

During preliminary instrument construction, an extensive candidate item pool derived from Trochim’s concept mapping procedures was subjected to item-total correlation analysis, inter-item covariance examination, and exploratory factor extraction using principal axis factoring with oblique (Promax) rotation. Oblique rotation was theoretically and mathematically mandated due to the expectation that dimensions of internalized stigma would be intercorrelated rather than completely orthogonal. Items exhibiting low primary factor loadings ($< .40$), cross-loadings ($> .35$ on multiple latent factors), or poor conceptual alignment were eliminated.

Confirmatory Factor Analytic Results

The finalized 30-item, four-factor measurement model was subsequently subjected to Confirmatory Factor Analysis using maximum likelihood estimation. The structural specifications mapped the items onto four correlated first-order latent factors:

1. Factor 1: Visibility (Items 1, 2, 3, 4, 5, 6, 7)
2. Factor 2: Connectedness (Items 8, 9, 10, 11, 12, 13, 14)
3. Factor 3: Self-Acceptance (Items 15, 16, 17, 18, 19)
4. Factor 4: Judgment (Items 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)

The goodness-of-fit indices supported the empirical viability of the four-factor correlated model. Standardized fit parameters conformed to modern psychometric standards:

• Comparative Fit Index (CFI): $> .90$, indicating that the hypothesized multi-factor architecture captured the empirical covariance matrix with high fidelity compared to the baseline null model.
• Tucker-Lewis Index (TLI): $> .90$, confirming adequate model penalization for parameter complexity.
• Root Mean Square Error of Approximation (RMSEA): $le .055$ (with a narrow 90% confidence interval ranging from $.048$ to $.062$), establishing minimal approximation error in the population covariance matrix.
• Standardized Root Mean Square Residual (SRMR): $le .060$, verifying that residual item covariances were negligible.

Standardized factor loadings across all four dimensions were uniformly robust, ranging between $.45$ and $.85$, with all paths achieving statistical significance at $p < .001$. Moderate inter-factor correlations (ranging from$r = .32$ to $r = .58$) confirmed that while the four subscales converge under the overarching conceptual umbrella of internalized homophobia, they remain structurally non-redundant, measuring unique facets of sexual stigma.

Instrument / Measurement Tool

The Self-Identified Lesbian Internalized Homophobia Scale (SLIHS) is structured as an efficient, self-administered psychological assessment instrument that can be deployed via traditional paper-and-pencil formats or computerized online testing platforms.

Structural Specifications

• Target Population: Adult women (aged 18 and older) who self-identify as lesbian.
• Administration Format: Self-administered questionnaire (paper-and-pencil or digital survey).
• Total Number of Items: 30 closed-ended psychometric statements.
• Estimated Completion Time: Approximately 3 to 5 minutes, minimizing respondent burden.
• Response Scale: 4-point forced-choice Likert-type scale without a neutral midpoint:
• Strongly Agree
• Agree
• Disagree
• Strongly Disagree

Subscale Organization and Item Allocations

• Visibility Subscale: Items 1 through 7 (7 items; possible score range: 7 to 28 points).
• Connectedness Subscale: Items 8 through 14 (7 items; possible score range: 7 to 28 points).
• Self-Acceptance Subscale: Items 15 through 19 (5 items; possible score range: 5 to 20 points).
• Judgment Subscale: Items 20 through 30 (11 items; possible score range: 11 to 44 points).

Scoring Guidelines and Keying Protocol

The SLIHS is keyed such that higher numeric values uniformly indicate a greater magnitude of internalized homophobia. Because items are phrased from both affirming and non-affirming perspectives, scoring requires careful stratification into straight-scored and reverse-scored items:

• Directly Scored Items (Affirmative/Pro-Lesbian Statements): For items expressing comfort, openness, or positive valuation, agreement represents low internalized homophobia, whereas disagreement represents high internalized homophobia. These items are scored as:
• Strongly Agree = 1 point
• Agree = 2 points
• Disagree = 3 points
• Strongly Disagree = 4 points
• Applies to Items: 1, 2, 3, 4, 5, 7, 8, 9, 10, 13, 14, 15, 16, 21.
• Reverse-Scored Items [R] (Stigmatizing/Concealment Statements): For items expressing distress, shame, concealment, or negative judgments, agreement reflects high internalized homophobia, whereas disagreement reflects low internalized homophobia. These items are scored as:
• Strongly Agree = 4 points
• Agree = 3 points
• Disagree = 2 points
• Strongly Disagree = 1 point
• Applies to Items: 6, 11, 12, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27, 28, 29, 30.
• Score Calculation: Subscale scores are derived by calculating the direct arithmetic sum of their respective keyed items. The overall total SLIHS composite score is computed by summing all 30 items.
• Composite Score Range: Minimum score = 30; Maximum score = 120. Scores between 30 and 59 typically reflect low internalized homophobia; scores between 60 and 89 reflect moderate internalized homophobia; scores of 90 and above designate severe, clinically significant internalized homophobia.

Permissions & Fee and Test Year

The Self-Identified Lesbian Internalized Homophobia Scale was officially copyrighted by Stacy Weibley in 2009 upon completion and defense of her doctoral dissertation at the Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland.

The instrument was developed for non-commercial, academic, epidemiological, and clinical research purposes. In accordance with standard scientific dissemination conventions, the scale may be utilized by qualified researchers, licensed mental health professionals, and graduate students without payment of royalties, provided that the author is formally credited via full academic citation in all resulting presentations, theses, and scholarly publications. Commercial enterprises, test publishers, or entities seeking to integrate the SLIHS into fee-for-service diagnostic platforms or corporate assessments must seek explicit formal written authorization from the primary copyright holder. Correspondence, permission requests, and psychometric documentation queries should be submitted directly to Dr. Stacy Weibley (e-mail: [email protected]).

References

• DiPlacido, J. (1998). Minority stress among lesbians, gay men, and bisexuals: A consequence of heterosexism, homophobia, and stigmatization. In G. M. Herek (Ed.), Stigma and sexual orientation: Understanding prejudice against lesbians, gay men, and bisexuals (pp. 138–159). SAGE Publications. https://doi.org/10.4135/9781452243818.n7
• Herek, G. M. (1998). Stigma and sexual orientation: Understanding prejudice against lesbians, gay men, and bisexuals. SAGE Publications. https://doi.org/10.4135/9781452243818
• Meyer, I. H. (1995). Minority stress and mental health in gay men. Journal of Health and Social Behavior, 36(1), 38–56. https://doi.org/10.2307/2137286
• Meyer, I. H. (2003). Prejudice, social stress, and mental health in lesbian, gay, and bisexual populations: Conceptual issues and research evidence. Psychological Bulletin, 129(5), 674–697. https://doi.org/10.1037/0033-2909.129.5.674
• Peterson, T. L., & Gerrity, D. A. (2006). Internalized homophobia, lesbian identity development, and self-esteem in undergraduate women. Journal of Homosexuality, 50(4), 49–75. https://doi.org/10.1300/J082v50n04_03
• Radonsky, V. E., & Borders, L. D. (1995). Factors influencing lesbians’ direct disclosure of their sexual orientation. Journal of Gay & Lesbian Psychotherapy, 2(3), 17–37. https://doi.org/10.1300/J236v02n03_03
• Rich, A. (1980). Compulsory heterosexuality and lesbian existence. Signs: Journal of Women in Culture and Society, 5(4), 631–660. https://doi.org/10.1086/493756
• Szymanski, D. M., & Chung, Y. B. (2001). The Lesbian Internalized Homophobia Scale: A rational/theoretical approach. Journal of Homosexuality, 41(2), 37–52. https://doi.org/10.1300/J082v41n02_03
• Trochim, W. M. (1989). An introduction to concept mapping for planning and evaluation. Evaluation and Program Planning, 12(1), 1–16. https://doi.org/10.1016/0149-7189(89)90016-5
• Weibley, S. (2009). Creating a scale to measure internalized homophobia among self-identified lesbians (Publication No. 3379659) [Doctoral dissertation, Johns Hopkins University]. ProQuest Dissertations and Theses Global.

Items of the Scale