The Herpes Attitude Scale<\/strong> (co-developed and historically administered alongside and operationalized through the Herpes Knowledge Scale<\/em> [HKS]) is an established psychometric instrument designed to evaluate an individual’s factual comprehension, misconceptions, cognitive heuristics, and attitudinal evaluations concerning genital herpes simplex virus (HSV<\/a>) infections. Developed by Katherine E. M. Bruce and Judith M. McLaughlin (1986), the standardized objective instrument comprises 54 dichotomous-evaluative items evaluated using a three-point response format: True<\/em>, False<\/em>, and Don’t Know<\/em>. The instrument comprehensively measures multidimensional thematic facets including viral etiology, symptomatology, medical therapeutics, transmission dynamics, asymptomatic viral shedding and prodromal phases, latency mechanisms in neural ganglia, epidemiology, perinatal risks, psychological sequelae, and widespread sociocultural myths. In psychometric evaluations among collegiate cohorts and adult populations, the tool exhibits strong internal consistency reliability (split-half coefficients and Cronbach’s alpha<\/a> reaching .88) and exceptional content validity, established by multidisciplinary expert panels of physicians, epidemiological nurse specialists, health educators, and affected individuals. The scale effectively discriminates between individuals with high versus low clinical knowledge, offering robust diagnostic utility for public health interventions, psychoeducational program evaluations, and behavioral medicine investigations that examine the nexus between health literacy, sexual risk behaviors, and viral transmission anxiety.<\/p>\n Herpes Knowledge Scale, Herpes Attitude Scale, Genital Herpes, Herpes Simplex Virus, Sexual Health Literacy, Psychometrics, Health Belief Model, STI Stigma, Scale Validation, Item Analysis<\/p>\n The scale was developed and psychometrically validated by:<\/p>\n Subsequent psychometric investigations and normative expansions were conducted in collaboration with C. G. Bullins at the University of North Carolina at Wilmington (Bruce & Bullins, 1989).<\/p>\n During the early 1980s, the emergence of genital herpes as an epidemic chronic sexually transmitted infection (STI<\/a>) generated widespread social anxiety, medical misinformation, and severe psychosocial distress. Due to the chronic, recurrent nature of genital herpes and the absence of a biological cure, public apprehension was frequently amplified by sensationalized media coverage, giving rise to intense social stigma, hypochondriasis, and interpersonal ostracism. Bruce and McLaughlin (1986) developed the instrument to establish an empirically sound, psychometrically robust measurement tool capable of evaluating baseline cognitive knowledge, diagnosing entrenched clinical misconceptions, and tracking attitude shifts among emerging adults and sexually active populations.<\/p>\n The primary clinical and research purposes of the instrument include:<\/p>\n The construct assessed by the instrument is genital herpes literacy and cognitive-attitudinal orientation. Rather than representing an abstract personality trait, it reflects a multifaceted cognitive schema structured across distinct epidemiological, clinical, and behavioral dimensions:<\/p>\n This dimension assesses comprehension of the microbiological origin of genital herpes as a persistent viral infection caused by the herpes simplex virus (HSV-1 and HSV-2). It examines awareness that the virus cannot be eradicated by antibacterial agents or alternative cures (e.g., L-lysine) and captures knowledge of viral latency within regional sensory nerve ganglia (e.g., sacral ganglia adjacent to the spinal cord) between recurrent outbreaks.<\/p>\n This component measures the respondent’s capacity to recognize classical clinical presentations, such as clustered vesicular lesions and erythematous ulcers, as well as systemic flu-like prodromata during primary infections. Crucially, it measures awareness of prodromal sensations\u2014such as paresthesia, tingling, itching, or hyperesthesia in the genital dermatome\u2014which serve as early warning signs prior to active viral blister eruption.<\/p>\n This dimension evaluates understanding of horizontal transmission modes. Key areas include sexual intercourse, oral-genital contact facilitating HSV-1 crossover to genital sites, autoinoculation risks (e.g., transferring virus to the cornea via contact lenses), and transmission during early prodromal and crusted scab stages. It also assesses knowledge regarding viral viability on inanimate fomites, dismantling unfounded anxieties regarding casual transmission via toilet seats.<\/p>\n This subscale captures knowledge concerning the consequences of vertical transmission, neonatal herpes mortality risks, and clinical protocols governing delivery routes (e.g., cesarean delivery indicated only in the presence of active intrapartum lesions). It also assesses the respondent’s discernment of unverified or historically confounded medical associations, such as links to systemic mortality or cervical neoplasia.<\/p>\n This dimension measures comprehension of the chronic trajectory of HSV, including individual variability in recurrence frequency, the typical attenuation of outbreak severity over time, and the role of psychological distress, anxiety, and neuroendocrine stress responses as physiological triggers for reactivation. It directly confronts the reality that the psychological stigma and interpersonal anxiety associated with the condition often exceed its physical morbidity.<\/p>\n The instrument is grounded in cognitive and behavioral health psychology models, primarily drawing upon the Health Belief Model (HBM)<\/a> originally articulated by Rosenstock (1974) and expanded by Becker (1974), as well as the Theory of Reasoned Action (TRA)<\/a> formulated by Fishbein and Ajzen (1975).<\/p>\n According to the Health Belief Model, health-related behaviors\u2014such as barrier contraceptive use, routine screening, partner disclosure, and sexual abstinence during active prodrome\u2014are driven by several core cognitive appraisals:<\/p>\n Bruce and McLaughlin posited that inaccurate health beliefs distort subjective vulnerability and severity assessments, fostering either reckless behavioral exposure or irrational social avoidance.<\/p>\n The scale integrates principles from social stigma theory (Goffman, 1963). In sexual health, negative social attitudes and moral judgments toward infected individuals frequently stem from misinformation regarding disease etiology, hygiene, and transmission vectors. By operationalizing cognitive knowledge alongside evaluative attitudinal items, the instrument facilitates empirical investigation into how targeted factual education can remediate affective prejudice, social isolation, and stigmatizing attitudes.<\/p>\n The psychometric validity of the instrument was established through rigorous developmental procedures outlined by Bruce and McLaughlin (1986) and corroborated in subsequent investigations (Bruce & Bullins, 1989):<\/p>\n The scale began with an initial pool of 64 rationally derived declarative statements generated from standard medical literature, epidemiological guidelines from the Centers for Disease Control and Prevention (CDC<\/a>), and clinical interviews. Readability and semantic comprehension were verified by an initial panel of five undergraduate students. Subsequently, a multidisciplinary panel of five expert judges\u2014comprising a licensed physician, a registered public health nurse, two health education specialists, and an individual living with diagnosed genital herpes\u2014evaluated the pool. The judges reviewed each item for medical accuracy, developmental relevance, and domain representation, achieving unanimous consensus on 57 items, which were advanced to empirical field testing.<\/p>\n Construct validity was evaluated through empirical item analysis conducted with 150 undergraduate students enrolled in introductory psychology courses. Point-biserial item-total correlations were calculated between individual item performance and total scale scores. Items demonstrating poor discriminative power were removed; only the 54 items maintaining statistically significant item-total correlations ((p < .0007)) were retained. This rigorous threshold confirmed that each item contributed systematically to distinguishing individuals with comprehensive knowledge from those with low health literacy<\/span>.<\/p>\n Known-groups validation demonstrated that the scale significantly discriminated between individuals who had completed comprehensive human sexuality and sexual health education courses and naive controls ((p < .001)). Furthermore, Bruce and Bullins (1989) demonstrated convergent validity by correlating scale scores with validated measures of sexual permissiveness, sexual guilt, and interpersonal anxiety. High factual knowledge scores correlated inversely with irrational health anxiety and stigmatizing evaluations of individuals with genital herpes, supporting the theoretical link between cognitive literacy and adaptive health attitudes<\/span>.<\/p>\n The instrument demonstrates strong internal consistency across independent samples:<\/p>\n Early psychometric development by Bruce and McLaughlin (1986) utilized classical test theory (CTT<\/a>) and exploratory factor analysis (EFA<\/a>) with principal components extraction and orthogonal (varimax) rotation to examine the latent structure of the 54 items:<\/p>\n The factor extraction revealed a dominant general factor accounting for the majority of the common variance, alongside distinct thematic sub-dimensions:<\/p>\n Subsequent modern confirmatory structural investigations have noted that while the scale functions effectively as a multidimensional assessment battery, the high item-total correlations and primary eigenvalue ratio justify the computation of a unified total score reflecting global genital herpes literacy.<\/p>\n The scale was developed and published in 1986 by Katherine E. M. Bruce and Judith M. McLaughlin in The Journal of Sex Research<\/em>. The instrument is considered an open psychometric tool accessible for non-commercial academic research, clinical assessment, and psychoeducational evaluation. While no commercial licensing fee is required for educational and scientific research, researchers are expected to cite the original validation literature. Academic inquiries and formal permissions regarding scale modification, institutional adaptations, or commercial translations may be directed to:<\/p>\n Katherine E. M. Bruce, Ph.D.<\/strong>2. Keywords<\/h2>\n
3. Authors<\/h2>\n
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4. Purpose<\/h2>\n
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5. Psychological Construct<\/h2>\n
Viral Etiology and Pathogenesis<\/h3>\n
Clinical Symptomatology and Prodrome Recognition<\/h3>\n
Transmission Dynamics and Contagion Mechanics<\/h3>\n
Obstetric, Perinatal, and Systemic Complications<\/h3>\n
Psychosocial Impact and Disease Trajectory<\/h3>\n
6. Theoretical Framework<\/h2>\n
The Health Belief Model Interface<\/h3>\n
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Cognitive Consistency and Stigma Theory<\/h3>\n
7. Validity<\/h2>\n
Content and Face Validity<\/h3>\n
Item-Total Discrimination and Construct Validity<\/h3>\n
Known-Groups and Convergent Validity<\/h3>\n
8. Reliability<\/h2>\n
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9. Factor Analysis<\/h2>\n
Primary Factor Loadings<\/h3>\n
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10. Instrument \/ Measurement Tool<\/h2>\n
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T<\/code>: The statement is true<\/li>\nF<\/code>: The statement is false<\/li>\nDK<\/code>: I don’t know whether the statement is true or false<\/li>\n<\/ul>\n<\/li>\n\n
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\n Total Score (%) = (Number of Correct Responses \/ 54) × 100<\/code>\n <\/li>\n11. Permissions & Fee and Test Year<\/h2>\n
\nDepartment of Psychology, University of North Carolina at Wilmington
\nWilmington, NC 28403, USA
\nEmail: bruce@uncw.edu<\/a><\/p>\n12. References<\/h2>\n
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13. Items of the Scale (Questionnaire)<\/h2>\n