The New Sexual Satisfaction Scale and Its Short Form

1. Abstract

The New Sexual Satisfaction Scale (NSSS) and its abbreviated counterpart, the New Sexual Satisfaction Scale–Short Form (NSSS-S), represent psychometrically validated self-report instruments engineered to assess sexual satisfaction across diverse clinical and nonclinical populations. Developed by Aleksandar Štulhofer, Vesna Buško, and Pamela Brouillard, the scale was created to address notable structural and conceptual limitations pervasive in historical instruments, which routinely conflated satisfaction with physiological sexual functioning, presumed cisgender heterosexual dyadic exclusivity, or restricted evaluation strictly to coital mechanics. Grounded in a multidimensional conceptualization derived from sex therapy and psychological literature, the full NSSS comprises 20 items organized into two correlated second-order empirical dimensions: the Ego-Centered subscale (measuring internal sensations, physiological responses, and intrapsychic awareness) and the Partner/Sexual Activity-Centered subscale (capturing relational reciprocity, perception of partner pleasure, initiation, and behavioral variety). The short form (NSSS-S) distills this architecture into an efficient 12-item unidimensional metric. Both variants employ a standardized 5-point Likert response scale evaluating satisfaction over a six-month recall window. Extensive cross-cultural validation across seven independent samples in Croatia and the United States ($N > 2,000$) demonstrated exceptional internal consistency (full-scale Cronbach’s $\alpha = .94\text{–}.96$; subscales $\alpha = .90\text{–}.94$; short-form $\alpha = .90\text{–}.93$) and robust 1-month test-retest reliability ($r = .72\text{–}.84$). Construct validity is supported through substantial convergence with global life satisfaction, relationship intimacy, and dyadic communication, alongside pronounced negative associations with sexual boredom. The scale exhibits strong discriminative efficiency in distinguishing clinical populations presenting with DSM-IV-TR defined sexual dysfunctions from healthy community cohorts ($d = -1.07\text{ to }-1.39$). The NSSS and NSSS-S furnish researchers and clinicians with a reliable, inclusive, and theoretically sound paradigm for psychosexual assessment.

2. Keywords

New Sexual Satisfaction Scale, NSSS, NSSS-S, sexual satisfaction, psychometrics, sex therapy, sexual health assessment, Ego-Centered sexual satisfaction, Partner-Centered sexual satisfaction, sexual functioning, cross-cultural psychometrics

3. Authors

The New Sexual Satisfaction Scale and its short form were constructed and validated through a collaborative cross-national research initiative led by psychometricians and sociologists specializing in human sexuality:

• Aleksandar Štulhofer, Ph.D. — Professor and Chair of the Sexology Unit, Department of Sociology, Faculty of Humanities and Social Sciences, University of Zagreb, Zagreb, Croatia. His research centers on cross-cultural sexuality, sexual health, the sociology of sexual socialization, and psychosexual measurement.
• Vesna Buško, Ph.D. — Professor of Psychometrics and Quantitative Methods, Department of Psychology, Faculty of Humanities and Social Sciences, University of Zagreb, Zagreb, Croatia. Her work focuses on structural equation modeling, latent variable analysis, scale development, and behavioral assessment methodology.
• Pamela Brouillard, Psy.D. — Associate Professor of Psychology, Department of Psychology and Sociology, Texas A&M University–Corpus Christi, Corpus Christi, Texas, United States. Her clinical and research interests encompass sex counseling, marital therapy, and systemic behavioral health interventions.

4. Purpose

The primary impetus underlying the development of the New Sexual Satisfaction Scale (NSSS) was the critical absence in psychological literature of a conceptually robust, non-heteronormative, and psychometrically rigorous measure of sexual satisfaction. For decades, sexological research predominantly utilized assessment batteries that suffered from profound structural biases. Early instruments often operationalized sexual satisfaction purely as the absence of overt physiological pathology—such as erectile dysfunction, rapid ejaculation, or female orgasmic disorder—or conflated subjective sexual pleasure with mere coital frequency. Furthermore, many legacy scales presupposed a marital, heterosexual, penile-vaginal intercourse framework, rendering them unsuited or invalid for non-heterosexual individuals, single adults, or individuals engaging in diverse non-penetrative sexual scripts.

In response to these diagnostic and empirical deficits, Štulhofer and colleagues constructed the NSSS as a universal measurement tool designed to disentangle subjective cognitive-affective satisfaction from isolated physiological functioning. The scale’s purpose spans several core clinical and scientific objectives:

• Universal Applicability Across Demographics: The NSSS was engineered to function independently of gender identity, sexual orientation (e.g., heterosexual, gay, lesbian, bisexual), and relationship status (e.g., married, cohabiting, casually dating, or currently single with casual partners). Items are framed universally so that individuals who are not in committed long-term relationships can evaluate their personal experiences without skipping dyadic items.
• Separation of Functioning and Subjective Evaluation: The scale distinguishes between the physical execution of sexual acts and the psychological interpretation of those experiences. Individuals with medical or physical sexual dysfunctions may still report subjective sexual satisfaction through intimate connection, whereas physically normative individuals may experience acute sexual distress or dissatisfaction. The NSSS explicitly captures this phenomenological reality.
• Clinical Efficacy in Psychosexual Therapy: In clinical settings, the NSSS and NSSS-S serve as diagnostic baselines and treatment outcome tracking instruments. By differentiating between an individual’s internal bodily pleasure (Ego-Centered) and interpersonal dynamic aspects (Partner/Activity-Centered), sex therapists can pinpoint whether clinical dissatisfaction stems from intrapsychic anxiety, body image, and sensory blocking versus interpersonal exchange deficits, initiation imbalances, or sexual boredom.
• Facilitating Epidemiological and Behavioral Research: In large-scale social science surveys where respondent burden must be minimized, the 12-item NSSS-S offers a valid unidimensional screening index that retains the psychometric integrity and predictive power of the full 20-item scale without inflating survey attrition rates.

5. Psychological Construct

The psychological construct evaluated by the NSSS is subjective sexual satisfaction, defined as an individual’s affective, cognitive, and somatic evaluation of their overall sexual life, encompassing personal physical experiences, interpersonal dynamics, emotional connectedness, and behavioral patterns. Rather than treating sexual satisfaction as a monolithic, one-dimensional phenomenon, the scale operationalizes the construct through a comprehensive five-domain conceptual framework that empirically organizes into two distinct, highly interrelated subscales.

The Five Conceptual Dimensions

The initial construct design emerged from an exhaustive synthesis of empirical sex research and clinical literature on sex therapy, isolating five fundamental components of satisfying sexual experiences:

1. Sexual Sensations: The somatic, physiological, and qualitative sensory components of sex. This incorporates the felt intensity of physiological arousal, the qualitative depth of orgasmic release, the subjective appraisal of biological sexual functioning, and physical post-orgasmic refractory feelings.
2. Sexual Presence and Awareness: The psychological and attentional state experienced during sexual activity. Derived from literature on sexual mindfulness and Barlow’s cognitive model of sexual dysfunction, this dimension assesses the capacity to maintain focus, concentration, cognitive openness, and the ability to surrender control (“letting go”) to erotic pleasure without intrusive self-monitoring or “spectatoring.”
3. Sexual Exchange: The interpersonal mechanics of reciprocity, equity, and behavioral negotiation. It reflects the perceived balance between giving and receiving pleasure, the initiation patterns within sexual encounters, and the behavioral responsiveness exhibited toward the partner’s erotic cues.
4. Emotional Connection and Closeness: The affective, non-somatic bond interwoven with sexual intimacy. This dimension addresses emotional opening up, feelings of vulnerability, mutual acceptance, and the relational warmth that either accompanies or is generated by the erotic interaction.
5. Sexual Activity: The contextual, qualitative, and quantitative manifestations of sex. It captures satisfaction with the variety of sexual scripts, positions, and behaviors, the frequency of sexual contact, and the perceived sexual creativity introduced into the bedroom.

Empirical Subscales: Ego-Centered vs. Partner/Activity-Centered

When subjected to exploratory and confirmatory factor analysis across multiple populations, these five theoretical domains converged into two distinct, correlated empirical components that govern human sexual satisfaction:

• Ego-Centered Subscale (Items 1–10): This dimension evaluates satisfaction derived strictly from the individual’s own subjective, visceral, and intrapsychic experience. It addresses the individual’s internal sensations (e.g., intensity of arousal, quality and frequency of personal orgasms), their psychological immersion (focus, concentration, mental surrender), their somatic appraisal (body’s sexual functioning, mood following activity), and the perceived self-efficacy in pleasing their partner. It reflects the self-as-experiencing-subject within the sexual arena.
• Partner and Activity-Centered Subscale (Items 11–20): This dimension evaluates satisfaction derived from the interpersonal, reciprocal, and contextual ecosystem of the sexual encounter. It encapsulates the individual’s perceptions of their partner’s emotional disclosure, sexual responsiveness, capacity to reach orgasm, and surrender to pleasure. Furthermore, it measures the equity of the sexual exchange (balance of giving and receiving), the partner’s proactive accommodation of sexual needs, and macroscopic behavioral attributes such as activity frequency and behavioral variety. It reflects the self-in-relation-to-other-and-context.

6. Theoretical Framework

The architecture of the New Sexual Satisfaction Scale is informed by three primary psychological and sexological theoretical models: Interpersonal Exchange Theory, Barlow’s Cognitive-Affective Model of Sexual Dysfunction, and the Contemporary Dual-Control and Mindfulness Models of Sexual Health.

1. Social Exchange and Interpersonal Equity Theory

Grounded in the sociological and behavioral frameworks of Social Exchange Theory (Homans, Blau) and Walster’s Equity Theory, human intimate relationships operate partly through internal appraisals of rewards, costs, reciprocity, and fairness. Lawrance and Byers applied this paradigm to sexuality through the Interpersonal Exchange Model of Sexual Satisfaction (IEMSS), which posits that subjective sexual satisfaction is a function of the balance between rewarding sexual experiences (pleasure, intimacy, affirmation) and sexual costs (fatigue, pain, emotional distress), calibrated against an individual’s comparison level. The NSSS directly operationalizes this theoretical stance within its Partner/Activity-Centered subscale, specifically incorporating items targeting the balance between what is given and received, the partner’s responsiveness, and mutual sexual availability.

2. Barlow’s Cognitive-Affective Model and Spectatoring

David H. Barlow’s landmark cognitive-affective etiology of sexual dysfunction emphasizes the role of attentional focus and autonomic arousal. Barlow demonstrated that sexually dysfunctional or dissatisfied individuals routinely allocate attentional resources to task-irrelevant or self-evaluative cues—a phenomenon Masters and Johnson originally labeled “spectatoring”—wherein the individual cognitively detaches to monitor their own performance or physiological adequacy. Conversely, high sexual satisfaction necessitates deep sensory immersion, cognitive absorption, and positive emotional openness. The NSSS explicitly measures these intrapsychic mechanisms through its “Sexual Presence/Awareness” construct, utilizing operationalized items that track focus, concentration, surrender to pleasure, and post-activity mood states.

3. Dual-Control and Mindfulness Frameworks

Modern psychosexual theory incorporates the Dual Control Model of Sexual Response (Bancroft and Janssen), which conceptualizes sexual arousal as a balance between neurobiological excitation (responsiveness to erotic stimuli) and inhibition (threat appraisal, anxiety). Parallel to this is the integration of mindfulness-based therapy into sexology (Brotto et al.), which underscores nonjudgmental awareness of present-moment somatic sensations. The NSSS reflects this paradigm by treating sexual satisfaction not merely as orgasmic release, but as a holistic continuum spanning biological reactivity (excitation), emotional vulnerability, and psychological release from performance demands (low inhibition).

7. Validity

The construct, convergent, criterion-related, and discriminant validity of the NSSS and NSSS-S have been extensively established across diverse multi-sample, cross-national validation protocols involving over 2,000 participants from Croatia and the United States.

Convergent and Criterion Validity

Convergent validity was evaluated by examining correlations between NSSS/NSSS-S scores and conceptually related psychological constructs across multiple student and community cohorts:

• Global Sexual Satisfaction: When evaluated against a single-item global sexual satisfaction benchmark, the full NSSS and NSSS-S exhibited substantial, statistically significant positive correlations ranging from $r = .44$ to $r = .67$ ($p < .001$) across both Croatian and American samples. Correlations remained consistently robust across gender and relationship strata.
• Subjective Well-Being: The NSSS demonstrated statistically significant positive associations with global measures of life satisfaction (such as the Satisfaction with Life Scale), corroborating the theoretical premise that personal psychosexual satisfaction serves as a substantial constituent of broader subjective quality of life.
• Relationship Dynamics: NSSS scores exhibited strong positive correlations with standardized measures of emotional intimacy within romantic partnerships ($r \approx .45\text{–}.58$), open dyadic communication regarding sexual preferences ($r \approx .35\text{–}.50$), and committed relationship status.

Divergent and Discriminant Validity

Divergent validity was demonstrated through consistent, theoretically congruent negative correlations with the shortened Sexual Boredom Scale (SBS; Watt & Ewing, 1996). Individuals reporting elevated sexual satisfaction systematically scored low on dimensions of erotic monotony, boredom, and dynamic habituation.

Clinical Criterion Validity and Diagnostic Discrimination

The capacity of the scale to distinguish between healthy and sexually distressed populations was confirmed by comparing a nonclinical community sample ($N = 729$; mean age = 34.1) with a verified clinical sample of sex therapy outpatients ($N = 54$; mean age = 34.6) seeking treatment for DSM-IV-TR defined sexual disorders (hypoactive sexual desire, sexual arousal disorder, orgasmic disorder, or sexual pain disorders):

• Mean Differences: Clinical participants exhibited dramatically depressed sexual satisfaction scores relative to community peers on both the full NSSS ($t = -8.64, df = 709, p < .001$) and the NSSS-S ($t = -8.74, df = 735, p < .001$).
• Effect Sizes: The calculated between-group differences yielded exceptionally large effect sizes, with Cohen’s $d$ values ranging from $-1.07$ to $-1.39$. The distributional overlap of full NSSS scores between clinical and nonclinical participants was merely 32%.
• Discriminant Function Analysis: A predictive discriminant analysis setting equal prior group membership probabilities revealed that the full NSSS correctly classified 80.3% of all cases overall, correctly identifying 64.8% of the confirmed clinical dysfunction cases. The short form (NSSS-S) demonstrated comparable diagnostic classification power, achieving 79.6% total correct classification and 63.0% sensitivity within the clinical cohort.

8. Reliability

The NSSS and NSSS-S display high internal consistency and temporal stability across broad, heterogeneous demographic groups, demonstrating that the scales remain psychometrically invariant across sex, sexual orientation, and relationship configurations.

Internal Consistency

Reliability estimates were derived across seven distinct testing samples spanning collegiate, community, non-heterosexual, and clinical cohorts:

• Croatian Collegiate Sample ($N = 544$, $M_{\text{age}} = 21.3$): Full Scale $\alpha = .94$; Ego-Centered subscale $\alpha = .91$; Partner/Activity-Centered subscale $\alpha = .91$; NSSS-S $\alpha = .91$.
• U.S. Collegiate Sample ($N = 356$, $M_{\text{age}} = 20.4$): Full Scale $\alpha = .95$; Ego-Centered $\alpha = .92$; Partner/Activity-Centered $\alpha = .92$; NSSS-S $\alpha = .92$.
• Croatian Community Sample ($N = 729$, $M_{\text{age}} = 34.1$): Full Scale $\alpha = .95$; Ego-Centered $\alpha = .92$; Partner/Activity-Centered $\alpha = .93$; NSSS-S $\alpha = .92$.
• U.S. Community Sample ($N = 212$, $M_{\text{age}} = 40.7$): Full Scale $\alpha = .96$; Ego-Centered $\alpha = .93$; Partner/Activity-Centered $\alpha = .94$; NSSS-S $\alpha = .93$.
• Non-heterosexual Sample (Croatian LGB Adults, $N = 360$, $M_{\text{age}} = 26.1$): Full Scale $\alpha = .95$; Ego-Centered $\alpha = .92$; Partner/Activity-Centered $\alpha = .90$; NSSS-S $\alpha = .90$.
• Subgroup Robustness: Stratified analyses performed on single individuals versus those involved in committed relationships showed comparable high internal consistency ($\alpha = .87\text{–}.96$), with no marked variation across biological sexes.

Temporal Stability (Test-Retest Reliability)

Test-retest reliability was evaluated in a longitudinal subsample of Croatian university students ($N = 219$) over a 4-week (one-month) interval. Pearson correlation stability coefficients ranged from $r = .72$ to $r = .84$, confirming that the scale captures an enduring psychological disposition rather than transient, day-to-day emotional fluctuations. Temporal stability coefficients were slightly higher among female respondents compared to male respondents.

9. Factor Analysis

Scale construction and structural validation relied on exploratory and confirmatory factor analyses, validating a bi-factorial structure for the full 20-item scale and a strict unidimensional structure for the 12-item short form.

Initial Factor Extraction and Structure of the NSSS

Scale construction began with an initial pool of 35 Likert items representing the five theoretical domains (sensations, presence, exchange, emotional connection, and activity). A Principal Component Analysis (PCA) was conducted on data from over 2,000 respondents. Although the Kaiser criterion initially extracted six components with eigenvalues exceeding 1.0, examination of scree plots and parallel analysis indicated a strong two-component structure. An oblique (oblimin) rotation was applied given the expected interdependence of sexual satisfaction facets.

A forced two-factor solution provided the cleanest, most replicable simple structure across student, adult, and cross-cultural cohorts:

• Factor 1 (Ego-Centered): Comprising 10 retained items, this factor captured intra-individual physical sensations, personal orgasmic response, bodily function, and personal cognitive-affective presence. Item-component loadings were uniformly robust, ranging from $.55$ to $.82$.
• Factor 2 (Partner and Activity-Centered): Comprising 10 retained items, this factor captured interpersonal reciprocity, partner orgasmic and emotional responses, dynamic equity, variety, and frequency. Item loadings ranged from $.52$ to $.84$.
• Inter-Factor Correlation: Factor 1 and Factor 2 correlated moderately to strongly across samples ($r = .52\text{ to }.61$). This correlation reflects the expected theoretical linkage between individual sensory pleasure and dyadic erotic health, while confirming that each factor captures unique variance.

Factor Architecture of the Short Form (NSSS-S)

To construct the NSSS-S, items from the five theoretical clusters were examined, and 12 items were retained on the basis of optimal item-total correlations within their respective subscales and conceptual coverage. PCA conducted on these 12 items yielded a definitive unidimensional solution: a single primary component with an eigenvalue greater than 1.0 emerged across samples. All 12 items loaded strongly onto this single dimension ($lambda > .59$ in student samples; $lambda > .58$ in community samples), supporting the computation of a composite sexual satisfaction score without subscale disaggregation in research settings requiring brief measures.

10. Instrument / Measurement Tool

The following structural specifications govern the administration and scoring of the New Sexual Satisfaction Scale:

• Instrument Type: Standardized self-report psychometric rating scale.
• Format: Available in both full 20-item format (NSSS) and condensed 12-item format (NSSS-S). Paper-and-pencil or computerized/online administration.
• Target Population: Adults aged 18 years and older, regardless of biological sex, gender identity, sexual orientation, or relationship status.
• Recall Timeframe: Previous six months (“Thinking about your sex life during the last six months…”).
• Administration Time: Approximately 3 to 5 minutes for the full 20-item scale; under 2 minutes for the 12-item short form.
• Authentic Response Scale: 5-point Likert-type scale anchored as follows:
  • 1 = Not at all Satisfied
  • 2 = A Little Satisfied
  • 3 = Moderately Satisfied
  • 4 = Very Satisfied
  • 5 = Extremely Satisfied
• Scoring and Computational Rules:
  • Full Scale (NSSS): Sum the raw integer values of all 20 items (Items 1 through 20). Total scores range from 20 to 100, where higher scores indicate greater subjective sexual satisfaction.
  • Ego-Centered Subscale: Sum items 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10. Subscale score ranges from 10 to 50.
  • Partner and Activity-Centered Subscale: Sum items 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20. Subscale score ranges from 10 to 50.
  • Short Version (NSSS-S): Sum the 12 designated short-form items: Items 2, 3, 5, 6, 8, 10, 11, 12, 14, 17, 19, and 20. Total short-form score ranges from 12 to 60 (or 12 to 50 when utilizing specific abbreviated metric parameters; standard summation yields 12–60).
  • Item Inversion: There are NO reverse-coded items in either the NSSS or NSSS-S; all statements are worded in a direct positive-satisfaction direction.

11. Permissions & Fee and Test Year

The New Sexual Satisfaction Scale and the NSSS-S were developed and published in 2010 (pre-released online in 2010; print formalization by Štulhofer, Buško, and Brouillard in The Journal of Sex Research). The instrument was placed into the academic domain by the authors to encourage open scientific inquiry and clinical dissemination. It may be utilized free of charge by qualified researchers, mental health clinicians, and graduate students for non-commercial research and diagnostic purposes without prior written authorization, provided that proper academic citation is accorded to the original authors. Modifications, commercial licensing, digital redistribution, or use within proprietary commercial software require formal permission from the primary author (Dr. Aleksandar Štulhofer) and the respective copyright-holding publisher (Taylor & Francis / Society for the Scientific Study of Sexuality).

12. References

• American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4th ed., text rev.). American Psychiatric Association. https://doi.org/10.1176/appi.books.9780890423349
• Lawrance, K., & Byers, E. S. (1995). Sexual satisfaction in long-term heterosexual relationships: The Interpersonal Exchange Model of Sexual Satisfaction. Personal Relationships, 2(4), 267–285. https://doi.org/10.1111/j.1475-6811.1995.tb00092.x
• Štulhofer, A., Buško, V., & Brouillard, P. (2010). Development and bicultural validation of the New Sexual Satisfaction Scale. The Journal of Sex Research, 47(4), 257–268. https://doi.org/10.1080/00224490903100561
• Štulhofer, A., Buško, V., & Landripet, I. (2010). Pornography, sexual socialization, and satisfaction among young men. Archives of Sexual Behavior, 39(1), 168–178. https://doi.org/10.1007/s10508-008-9388-0
• Štulhofer, A., Landripet, I., Momčilović, A., Matko, V., Kladarić, P. G., & Buško, V. (2007). Pornography and sexual satisfaction in young women and men. In S. V. Knudsen, L. Löfgren-Mårtenson, & S. A. Månsson (Eds.), Generation P? Youth, gender and pornography (pp. 66–84). Danish University Press.
• Watt, J. D., & Ewing, J. E. (1996). Toward the development and validation of a measure of sexual boredom. The Journal of Sex Research, 33(1), 57–66. https://doi.org/10.1080/00224499609551815

13. Items of the Scale