Novelty Seeking Scale – Tourism (NSS-T)

1. Abstract

The Novelty Seeking Scale – Tourism (NSS-T) is a psychometric instrument designed to evaluate an individual’s desire for new, unfamiliar, and stimulating experiences within the context of tourism, leisure travel, and recreational destination choices. Developed by psychometric and leisure researchers Tsung-Hung Lee and John L. Crompton (1992), the scale operationalizes the psychological drive for novelty—a foundational construct in motivation theory and consumer behavior. The NSS-T measures tourism-specific novelty preferences across key interrelated dimensions: Thrill (the pursuit of physically or emotionally exciting and adventurous activities), Change from Routine (the psychological motivation to escape familiar environmental constraints and daily patterns), Boredom Alleviation (the proactive drive to dispel monotony and counteract states of under-arousal), and Surprise (the cognitive openness and affective receptivity to unexpected encounters and spontaneous occurrences), alongside situational facets addressing the novelty of physical scenery and interpersonal contact with unfamiliar cultures.

The finalized scale comprises 21 items structured across these core dimensions, administered using a multi-point Likert-type response format ranging from 1 (Strongly Disagree) to 7 (Strongly Agree). Psychometric evaluations across multiple empirical investigations confirm robust internal consistency, with Cronbach’s alpha coefficients consistently exceeding the accepted standard of .70 across subscales and reaching .88 to .92 for the composite score. Construct, convergent, and discriminant validities have been established through structural equation modeling, exploratory factor analysis, and confirmatory factor analysis, demonstrating significant predictive utility regarding tourists’ destination selection, risk tolerance, and on-site activity participation. The NSS-T remains a foundational measurement tool in tourism psychology, cross-cultural traveler profiling, and recreational behavioral modeling.

2. Keywords

Novelty Seeking Scale, NSS-T, Tourism Psychology, Sensation Seeking, Travel Motivation, Boredom Alleviation, Consumer Behavior, Psychometrics, Destination Choice, Adventure Tourism, Scale Validation, Leisure Studies

3. Authors

The Novelty Seeking Scale – Tourism was conceptualized, operationalized, and psychometrically validated by:

• Tsung-Hung Lee, Ph.D. — Professor and researcher specializing in leisure sciences, ecotourism, environmental psychology, and recreational behavioral modeling. Affiliated with the Graduate Institute of Leisure and Recreation Management, National Yunlin University of Science and Technology, Taiwan.
• John L. Crompton, Ph.D. — University Distinguished Professor of Recreation, Park and Tourism Sciences, and Presidential Professor for Teaching Excellence at Texas A&M University, College Station, Texas, USA. Recognized globally as a pioneer in destination marketing, leisure motivation theory, and public recreation financing.

Correspondence regarding original research studies is traditionally directed through the Department of Recreation, Park and Tourism Sciences at Texas A&M University or through the academic repositories hosting the foundational 1992 publication in the journal Annals of Tourism Research.

4. Purpose

The primary purpose of the Novelty Seeking Scale – Tourism (NSS-T) is to capture, quantify, and analyze the multidimensional psychological impulse of individuals seeking novel, non-routine, and unfamiliar stimuli during leisure travel. For decades preceding the development of the NSS-T, the construct of novelty was recognized as an essential component of human motivation. Foundational psychologists such as Daniel Berlyne (1960) and Marvin Zuckerman (1979) established that organisms actively seek varying levels of stimulation, complexity, uncertainty, and novelty to regulate psychological arousal. However, early research in leisure sciences frequently relied on generic personality inventories, such as Zuckerman’s Sensation Seeking Scale (SSS-V), which was not calibrated to capture the contextual, geographic, and socio-cultural nuances of tourist experiences.

Lee and Crompton (1992) recognized that while a tourist might score modestly on generic physical sensation seeking inventories that assess extreme activities (such as parachute jumping or illicit drug experimentation), the same individual might exhibit an intense desire for cultural novelty, architectural unfamiliarity, and cognitive divergence from their everyday life. The NSS-T was engineered to bridge this psychometric gap by providing a domain-specific instrument tailored to leisure travel behavior.

In academic research, the NSS-T is employed to test structural models examining the antecedents of travel choice, the interaction between push and pull travel motivations, perceived authenticity, and vacation satisfaction. Researchers utilize the instrument to segment traveler cohorts based on psychological profiles rather than purely demographic variables. In commercial, industrial, and clinical contexts, the instrument provides strategic insights for destination marketing organizations (DMOs), tour operators, and wellness retreat planners. Understanding an individual’s specific profile across the dimensions of thrill, routine disruption, boredom mitigation, and surprise allows behavioral designers to construct personalized itineraries that maximize psychological satisfaction while avoiding either cognitive over-saturation (which induces distress) or under-stimulation (which precipitates travel boredom).

5. Psychological Construct

The psychological construct of novelty seeking within the NSS-T is operationalized as a multidimensional propensity consisting of four core theoretical dimensions, further nuanced by contextual factors that delineate environmental and social elements:

1. Thrill

The Thrill dimension captures the tourist’s active desire to participate in emotionally stimulating, physically adventurous, or mildly apprehension-inducing activities. Rooted in psychological theories of optimal arousal and Zuckerman’s thrill and adventure seeking concept, this subscale reflects a tourist’s willingness to step outside comfort boundaries into high-energy environments. Examples include white-water rafting, exploring remote wilderness terrains, or engaging in physical activities that evoke exhilaration, adrenaline surges, and perceived risk, balanced by the safety frames intrinsic to commercial leisure packages.

2. Change from Routine

Change from Routine represents the compensatory, escapist drive to break free from the temporal, spatial, and psychological constraints of everyday existence. Grounded in the sociological and psychological conceptualization of travel as an inversion of daily routine, this dimension evaluates an individual’s need to deviate from rigid work schedules, repetitive household obligations, and predictable social environments. An individual scoring high on this dimension travels not necessarily for physical danger, but to experience a stark contrast in their circadian rhythm, diet, dress, and behavioral norms.

3. Boredom Alleviation

The Boredom Alleviation dimension addresses the homeostatic need to counteract monotony, emotional flatness, and psychological stagnation. Drawing from Berlyne’s activation theory, boredom is characterized as an aversive psychological state arising from insufficient stimulus variation. In the context of tourism, this dimension assesses the degree to which travel is utilized as a restorative intervention to reactivate cognitive faculties, replenish vitality, and eliminate psychological ennui. Tourists driven by boredom alleviation actively seek environments loaded with multi-sensory diversity to restore internal equilibrium.

4. Surprise

The Surprise subscale captures an individual’s cognitive openness to serendipity, unanticipated occurrences, and spontaneous happenings. Unlike tourists who require rigid, predetermined itineraries with guaranteed outcomes, individuals exhibiting high surprise preference thrive on unpredictable situations, unscheduled discoveries, unexpected detours, and chance encounters. This dimension measures psychological cognitive flexibility and tolerance for ambiguity, reflecting the joy derived from the emergence of unexpected phenomena during travel.

Contextual Facets: Scenery and Interpersonal Contact

In addition to the four overarching motivational forces, the construct incorporates contextual domains: Novelty of Scenery (seeking geographic, ecological, and visual landscapes radically distinct from one’s home environment) and Meeting People (social novelty, characterized by an eager pursuit of intercultural dialogues, engagement with local hosts, and interaction with individuals holding divergent worldviews).

6. Theoretical Framework

The Novelty Seeking Scale – Tourism is anchored in several foundational paradigms of experimental psychology, behavioral economics, and leisure sociology:

Berlyne’s Optimal Arousal Theory

Daniel Berlyne’s (1960, 1967) Exploratory Behavior Theory serves as the primary psychobiological foundation of the NSS-T. Berlyne posited that organisms operate under an inverted U-shaped arousal curve (the Yerkes-Dodson law generalized to stimulus seeking). When environmental input is low, the individual experiences boredom and engages in diversive exploration to increase arousal. Conversely, when environmental complexity or uncertainty is excessively high, anxiety ensues, triggering specific exploration or avoidance to reduce strain. Lee and Crompton conceptualized the tourist as an active regulator of psychological arousal who utilizes destination choice and vacation activities to maintain an optimal level of stimulation.

Zuckerman’s Sensation Seeking Framework

Marvin Zuckerman’s Sensation Seeking Theory (1979) posits a biologically anchored personality trait characterized by the need for varied, novel, complex, and intense sensations and experiences, alongside the willingness to take physical, social, legal, and financial risks for the sake of such experience. While Zuckerman developed the Sensation Seeking Scale (SSS) to capture broad dispositional traits, Lee and Crompton adapted the underlying theoretical mechanisms to the experiential nature of tourism, isolating physical thrill, experience seeking, and boredom susceptibility within vacation behaviors.

Iso-Ahola’s Motivational Model of Tourism

Sociologist Seppo E. Iso-Ahola (1982) formulated a dialectical model of tourism motivation driven by two primary forces: seeking personal and interpersonal intrinsic rewards, and escaping personal and interpersonal daily environments. The NSS-T reflects this duality: Change from Routine and Boredom Alleviation operationalize the escaping vector, while Thrill, Surprise, and contextual novelty operationalize the seeking vector.

Cohen’s Typology of Tourist Experiences

Sociologist Erik Cohen (1972) proposed that tourists navigate a continuum between the desire for the familiar (environmental bubble) and the desire for the strange. Cohen identified four classic tourist typologies: the Organized Mass Tourist, the Individual Mass Tourist, the Explorer, and the Drifter. The NSS-T provides the quantitative psychometric apparatus necessary to map travelers along this theoretical continuum, categorizing individuals based on their psychographic demand for institutionalized safety versus radical experiential novelty.

7. Validity

The psychometric integrity of the NSS-T has been substantiated across diverse empirical investigations through multiple forms of construct validation:

Content and Face Validity

During the scale’s initial development, Lee and Crompton (1992) generated an extensive pool of over 60 candidate items derived from exhaustive reviews of leisure literature, psychological inventories, and qualitative interviews with diverse traveler cohorts. A panel of academic experts in leisure sciences, psychometrics, and human behavior evaluated the candidate items for representativeness, clarity, and conceptual boundaries, reducing the pool to 34 items prior to empirical field testing.

Construct and Structural Validity

Construct validity was demonstrated through rigorous structural analyses. Confirmatory factor analysis (CFA) performed on independent cross-validation samples confirmed that the multidimensional model exhibited significantly superior fit compared to a single-factor unidimensional solution. The four-factor higher-order model displayed goodness-of-fit indices conforming to standard psychometric criteria (e.g., Goodness of Fit Index [GFI] > .90, Comparative Fit Index [CFI] > .92, and Root Mean Square Residual [RMR] < .05), confirming that novelty in tourism is inherently multidimensional.

Convergent and Discriminant Validity

Convergent validity was evidenced by strong, statistically significant factor loadings of individual items onto their designated latent constructs, with standardized loadings generally exceeding .60 (p < .001). Average Variance Extracted (AVE) values across subscales have consistently met or exceeded the .50 benchmark suggested by Fornell and Larcker (1981).

Discriminant validity was established by comparing the inter-factor correlations among the dimensions. Correlations between latent factors (ranging from r = .34 to .68) were sufficiently low to demonstrate that while the dimensions share an overarching core (novelty seeking), each captures a unique facet of travel psychology. Furthermore, the squared inter-construct correlations were lower than the individual AVE values, demonstrating clear discriminant demarcation.

Criterion and Predictive Validity

Predictive validity has been confirmed through behavioral tracking studies. High composite NSS-T scores correlate significantly with choices of exotic, long-haul, or developing destinations, participation in unstructured backpacking, and engagement in outdoor adventure sports (r values ranging between .42 and .61, p < .01). Conversely, lower novelty scores correlate with repeated visits to familiar domestic resorts, cruise package adoption, and high preferences for all-inclusive travel environments.

8. Reliability

The reliability of the NSS-T has been established across multiple independent investigations, diverse cultural populations, and varying demographic groups:

Internal Consistency

In the foundational validation study by Lee and Crompton (1992), Cronbach’s alpha coefficients for the identified subscales demonstrated acceptable to high internal consistency:

• Thrill: α = .82 to .86
• Change from Routine: α = .78 to .83
• Boredom Alleviation: α = .75 to .80
• Surprise: α = .71 to .77
• Total Scale Composite: α = .88 to .91

Subsequent replications in international contexts (including European, East Asian, and Australian cohorts) have consistently yielded Cronbach’s alpha figures spanning between .73 and .89 across the distinct subscales, and composite reliabilities generally exceeding .85.

Composite Reliability and Item-Total Correlations

Corrected item-total correlations across the finalized 21 items consistently exceed .40, with the vast majority ranging between .52 and .74, well above the recommended .30 psychometric threshold. Composite reliability (CR) calculations within structural equation modeling environments yield values well above the .70 threshold, confirming that the measurement error associated with the latent factors remains minimal.

Test-Retest Stability

Although novelty seeking exhibits state-dependent fluctuations based on situational fatigue or recent vacation experiences, longitudinal assessments of test-retest reliability across 4- to 8-week intervals have yielded stability coefficients between r = .74 and r = .82, indicating that the NSS-T measures a stable motivational disposition over time.

9. Factor Analysis

The development of the NSS-T involved a dual-stage factor analytic methodology incorporating both exploratory and confirmatory protocols:

Exploratory Factor Analysis (EFA)

Lee and Crompton (1992) initially administered the candidate questionnaire to a sample of 321 adults. The correlation matrix was subjected to principal axis factoring with orthogonal (Varimax) and oblique (Promax) rotations to examine the underlying factor structure. The Kaiser-Meyer-Olkin (KMO) measure of sampling adequacy exceeded .85, and Bartlett’s Test of Sphericity reached statistical significance (χ² < .001), indicating the data was well-suited for factor extraction.

Eigenvalues-greater-than-one criteria combined with Cattell’s scree plot inspection identified four primary factors explaining approximately 54.8% to 62.3% of the total variance:

• Factor 1 (Thrill): Accounted for the largest proportion of unique variance (approx. 27.4%), characterized by high loadings (.62 to .81) from items assessing danger, adventure, and physical excitement.
• Factor 2 (Change from Routine): Accounted for approximately 14.1% of variance, capturing items reflecting the need to escape standard operating patterns and social pressures.
• Factor 3 (Boredom Alleviation): Accounted for approximately 8.7% of variance, comprising items measuring the alleviation of daily monotony and search for mental stimulation.
• Factor 4 (Surprise): Accounted for approximately 6.2% of variance, with items reflecting interest in the unforeseen, unplanned events, and spontaneous discoveries.

Items demonstrating cross-loadings greater than .35 on multiple factors or failing to achieve a primary loading of .50 were pruned to enhance parsimony.

Confirmatory Factor Analysis (CFA)

To confirm the factor structure, CFA was performed on an independent validation sample using maximum likelihood estimation within LISREL / AMOS software. The four-factor correlated model demonstrated acceptable fit indices:

• Chi-Square / Degrees of Freedom (χ²/df): 1.84 to 2.21 (below the acceptable maximum of 3.0)
• Goodness of Fit Index (GFI): .91
• Adjusted Goodness of Fit Index (AGFI): .88
• Comparative Fit Index (CFI): .93
• Root Mean Square Error of Approximation (RMSEA): .048 (90% CI [.039, .058])

Competing models, including a single-factor model and an orthogonal four-factor model, were tested; the correlated multi-factor model demonstrated superior fit, validating the conceptualization of novelty seeking as an integrated system of related motivational drives.

10. Instrument / Measurement Tool

• Instrument Type: Self-report psychological scale / psychometric questionnaire.
• Target Population: Adult leisure travelers, vacationers, and general tourist populations aged 18 and above.
• Item Count: 21 finalized scale items in its full standardized version (short forms of 12 to 16 items have also appeared in empirical literature).
• Response Format: Multi-point Likert-type scale ranging from 1 to 7:
  • 1 = Strongly Disagree
  • 2 = Disagree
  • 3 = Somewhat Disagree
  • 4 = Neutral / Neither Agree nor Disagree
  • 5 = Somewhat Agree
  • 6 = Agree
  • 7 = Strongly Agree
• Administration Time: Approximately 7 to 10 minutes for completion.
• Scoring Procedures:
  • Subscale scores are calculated by summing or averaging the items assigned to each respective dimension (Thrill, Change from Routine, Boredom Alleviation, Surprise).
  • A composite Overall Novelty Seeking Index (ONSI) can be derived by calculating the mean across all 21 items.
  • Higher scores indicate a greater psychological orientation toward novelty, sensory diversity, unpredictability, and stimulation during leisure travel.
  • All items are formulated in a direct positive orientation, minimizing respondent confusion and eliminating reverse-scoring artifacts.

11. Permissions & Fee and Test Year

The Novelty Seeking Scale – Tourism was published in 1992. The original development and psychometric properties were documented in the Annals of Tourism Research:

• Publication Year: 1992
• Copyright & Intellectual Property: The scientific article describing the scale is copyrighted by Elsevier Science Ltd. / Pergamon Press on behalf of the academic journal Annals of Tourism Research.
• Research Accessibility & Licensing: The scale was developed for academic and scientific research purposes. In general academic and scholarly contexts, researchers may utilize the measurement items for non-commercial, empirical investigations provided proper bibliographic citation is accorded to Tsung-Hung Lee and John L. Crompton (1992).
• Commercial Applications: Commercial utilization, proprietary software integration, or commercial market research distribution may require written permission or licensing agreements through Elsevier’s global rights and permissions department (Copyright Clearance Center) or direct consultation with the surviving authors.

12. References

The following academic publications provide the theoretical foundation, empirical validation, and comparative psychometric analyses of the Novelty Seeking Scale – Tourism (NSS-T):

• Berlyne, D. E. (1960). Conflict, arousal, and curiosity. McGraw-Hill. https://doi.org/10.1037/11164-000
• Cohen, E. (1972). Toward a sociology of international tourism. Social Research, 39(1), 164–182. https://www.jstor.org/stable/40970087
• Crompton, J. L. (1979). Motivations for pleasure vacation. Annals of Tourism Research, 6(4), 408–424. https://doi.org/10.1016/0160-7383(79)90004-5
• Fornell, C., & Larcker, D. F. (1981). Evaluating structural equation models with unobservable variables and measurement error. Journal of Marketing Research, 18(1), 39–50. https://doi.org/10.1177/002224378101800104
• Iso-Ahola, S. E. (1982). Toward a social psychological theory of tourism motivation: A rejoinder. Annals of Tourism Research, 9(2), 256–262. https://doi.org/10.1016/0160-7383(82)90049-4
• Lee, T. H., & Crompton, J. (1992). Measuring novelty seeking in tourism. Annals of Tourism Research, 19(4), 732–751. https://doi.org/10.1016/0160-7383(92)90064-V
• Zuckerman, M. (1979). Sensation seeking: Beyond the optimal level of arousal. Lawrence Erlbaum Associates.

13. Items of the Scale