Next Article in Journal
A Study on the Impact of Brand Ritual on Online Word-of-Mouth Communication
Previous Article in Journal
The Complex Relationship Between Sleep Quality and Job Satisfaction: A Machine Learning-Based Bayesian Rule Set Algorithm
 
 
Font Type:
Arial Georgia Verdana
Font Size:
Aa Aa Aa
Line Spacing:
Column Width:
Background:
Article

Factorial Invariance of the Satisfaction with Life Scale (SWLS) in Mexican and Colombian University Students

by
Ignacio Norambuena-Paredes
1,2,
Karina Polanco-Levicán
3,
Julio Tereucán-Angulo
1,
José Sepúlveda-Maldonado
4,
José Luis Gálvez-Nieto
1,*,
Cristina Tavera-Cuellar
5,
Selene Pérez-Ramírez
6,
Crisóforo Álvarez-Violante
6 and
Roque López-Tarango
6
1
Department of Social Work, Universidad de La Frontera, Temuco 4780000, Chile
2
Doctoral Program in Social Sciences, Universidad de La Frontera, Temuco 4780000, Chile
3
Department of Psychology, Universidad Catolica de Temuco, Temuco 4780000, Chile
4
Department of Psychology, Universidad de La Frontera, Temuco 4780000, Chile
5
Faculty of Psychology, Fundación Universitaria Konrad Lorenz, Bogotá 110110, Colombia
6
Escuela de Estudios Superiores de Jojutla, Universidad Autónoma del Estado de Morelos, Jojutla de Juárez 62900, Morelos, Mexico
*
Author to whom correspondence should be addressed.
Behav. Sci. 2025, 15(3), 277; https://doi.org/10.3390/bs15030277
Submission received: 5 February 2025 / Revised: 24 February 2025 / Accepted: 25 February 2025 / Published: 26 February 2025
(This article belongs to the Section Educational Psychology)

Abstract

:
This study aimed to evaluate the psychometric equivalence of the Satisfaction with Life Scale (SWLS) in university students from Mexico and Colombia. A non-probabilistic convenience sampling was used in five public and private universities in both countries, with a sample of 861 university students (40% men and 60% women), whose average age was 20.55 years (SD = 2.72). A six-point version of the SWLS was employed. Through confirmatory factor analysis, a unidimensional structure of the SWLS was identified in both samples, with adequate fit indices in both countries. Additionally, the factorial invariance analysis confirmed the metric and configural equivalence of the model, indicating that the factorial structure and factor loadings are comparable between both populations. The results support the use of the SWLS to assess life satisfaction in the context of university education in Mexico and Colombia.

1. Introduction

Life satisfaction constitutes a fundamental pillar of subjective well-being, integrating a key evaluative dimension in studies on psychology and quality of life (Besika et al., 2022; Geary et al., 2023; Ji et al., 2022; Leontiev, 2020; Malvaso & Kang, 2022). This construct has garnered worldwide interest due to its ability to reflect how individuals assess their lives as a whole, particularly in contexts of rapid social and cultural change (Galinha et al., 2023; Ji et al., 2022; Jovanović et al., 2022). Specifically, empirical evidence on the factorial invariance of life satisfaction among university students remains limited, which is crucial for ensuring the validity and comparability of results in cross-cultural studies (Emerson et al., 2017).
Life satisfaction is recognized as the cognitive component of subjective well-being, allowing individuals to conduct a global evaluation of their lives based on their expectations and standards (Cordero et al., 2024; Ponizovsky et al., 2013; Ran & Cinamon, 2023; Yoo, 2020). This evaluation is distinct from happiness, which includes affective dimensions such as the prevalence of positive emotions and the low occurrence of negative emotions (Aydogdu et al., 2021; Espejo et al., 2022; Joshanloo & Jovanović, 2021; Kim et al., 2024; Pollenne, 2024). The distinction between the two allows life satisfaction to be considered a stable and complementary measure of the affective components of well-being (Krys et al., 2021; Qu & Robichau, 2023).
Within studies on well-being and quality of life among university students, life satisfaction emerges as a key indicator for assessing health from a holistic perspective that goes beyond the mere absence of disease (Ding et al., 2024; Moura et al., 2023; Nunes et al., 2023; Prokeš, 2023). Among this population, high life satisfaction has been associated with better academic performance, greater resilience, and effective stress management skills, fostering their overall development in both academic and professional settings (Baygi et al., 2022; Cerezo et al., 2022; Samaha & Hawi, 2016).
In Mexico, research on life satisfaction encompasses different groups and contexts, such as older adults (García-Chanes et al., 2024; Useche & Serge, 2016), the influence of religion (Dimitrova & del Carmen Domínguez Espinosa, 2017), and psychometric aspects focused on aging and health (López-Ortega et al., 2016). A recent study examines the invariance of the Satisfaction with Life Scale (SWLS) among adolescents from Spain and Mexico, considering gender and age differences (Esnaola et al., 2017).
In Colombia, there is a growing interest in evaluating this construct through descriptive studies (Arboleda, 2023; Betancourt-Salamanca et al., 2024; Espinosa et al., 2022; Grueso-Hinestroza et al., 2022; Henríquez et al., 2023; Martínez, 2019) and a recent psychometric study analyzing an adolescent population (Espejo et al., 2022). However, comparative studies on university students from Mexico and Colombia have not yet been conducted.
This research aims to contribute to this outlook by comparing the factorial invariance of life satisfaction among Colombian and Mexican university students, enhancing the understanding of well-being in student populations across different cultural contexts. The findings will provide evidence on whether the Satisfaction with Life Scale (SWLS) measures this construct equivalently in both populations, ensuring the validity and comparability of cross-cultural studies.
Additionally, these results can inform educational policies and university well-being programs by providing empirical evidence for the design of psycho-emotional support strategies in higher education (Marc et al., 2024; Tiley et al., 2024). Likewise, the study will strengthen knowledge about cultural differences in the perception of life satisfaction, contributing to research in well-being psychology and future methodological adaptations for measuring subjective well-being in Latin America (Cordero et al., 2024; Eryılmaz et al., 2023).

The Satisfaction with Life Questionnaire for University Students: Description and Theoretical Structure of the Construct

The Satisfaction with Life Scale (SWLS), developed at the University of Illinois, is one of the most widely used tools for reliably measuring overall life satisfaction (Okulicz-Kozaryn, 2024). Unlike other instruments that assess affective or specific dimensions of satisfaction, the SWLS provides a global and concise measure of perceived quality of life (Diener et al., 1985). Composed of five items, this scale allows for a quick assessment and has proven to be highly adaptable to different cultural contexts and population groups, including university students (Moreta-Herrera et al., 2024).
From a theoretical perspective, the Satisfaction with Life Scale (SWLS) is based on a unidimensional model, focusing exclusively on the cognitive evaluation of life satisfaction, without including affective components (Dahiya & Rangnekar, 2020; Dirzyte et al., 2021; Lorenzo-Seva et al., 2019; Merino et al., 2021; Valenti & Faraci, 2024). This means that the scale measures the subjective perception of well-being based on fulfilling personal expectations rather than relying on fluctuating emotional states. This model has been widely validated, and its unifactorial structure has demonstrated consistency across multiple cross-cultural studies, facilitating international comparisons (Bagherzadeh et al., 2018; Berrios-Riquelme et al., 2021; Atienza et al., 2016; Jang et al., 2017; Salazar-Fernández et al., 2020; Schnettler et al., 2013, 2017).
Numerous studies have supported the factorial and convergent validity of the Satisfaction with Life Scale (SWLS) through confirmatory factor analyses, demonstrating its internal reliability and its relationship with other well-being measures (Dominguez-Vergara et al., 2024; Moreta-Herrera et al., 2024; Schnettler et al., 2017). In Mexico, the SWLS has shown strong psychometric properties, correlating with economic and emotional well-being factors, and its invariance across genders and different age groups has been demonstrated, supporting its applicability in comparative studies (Esnaola et al., 2017; López-Ortega et al., 2016). On the other hand, in Colombia, the scale has shown significant correlations with variables such as optimism and positive affect, reinforcing its usefulness in the study of psychological well-being (Álvarez-Merlano & Castro-Bocanegra, 2022; Betancourt-Salamanca et al., 2024; Espejo et al., 2022; Grueso-Hinestroza et al., 2022).
Despite SWLS’ robust structure, cultural differences can influence the perception of life satisfaction, making a detailed analysis of its equivalence in different contexts necessary. In Mexico, social support and economic stability seem to play a more significant role (Espejo et al., 2022; Ruiz et al., 2019), whereas in Colombia, life satisfaction is associated with optimism and mental health (Espejo et al., 2022; Martínez et al., 2024). These variations highlight the importance of considering the context when interpreting SWLS results since, although its factorial structure may be homogeneous, the factors influencing life satisfaction can differ between countries (Areepattamannil & Bano, 2020; Schutte et al., 2021).
Given this context, the present study hypothesizes that the SWLS will maintain an equivalent factorial structure in the samples from Mexico and Colombia, meaning that it will retain the same number of items and the same factorial configuration in both populations. Confirming factorial invariance will allow for valid and accurate comparisons of life satisfaction between the two countries (Espejo et al., 2022; López-Ortega et al., 2016), ensuring that score differences reflect actual variations in well-being rather than measurement biases (Ruiz et al., 2019). These findings will contribute to strengthening the validity of the SWLS in cross-cultural studies in Latin America and provide key evidence for the adaptation of policies and university well-being programs in the region (Moreta-Herrera et al., 2024; Eryılmaz et al., 2023).

2. Materials and Methods

2.1. Procedure

For the administration of the instrument, the directors of the participating universities were contacted, and their authorization was obtained. The Ethics Committee of the University of La Frontera previously approved the study. Project File Number UFRO No. 145/23. Data were collected through an online questionnaire hosted on the QuestionPro platform. Participants were invited via emails sent by the research team, which included the informed consent form and the link to the questionnaire. This document outlined the study’s objectives, the voluntary nature of participation, the confidentiality and anonymity of the data, the absence of risks, and the right to withdraw at any time. Additionally, three judges from Colombia and Mexico reviewed the SWLS items to identify and adjust any possible colloquial expressions. Following this process, they determined that the scale would be well understood in both contexts and that no modifications were necessary, keeping the items unchanged for both countries. The data for the study were collected in both countries in June 2024.

2.2. Participants

The study involved the participation of 861 university students, selected through non-probabilistic sampling in five public and private universities in Mexico and Colombia. Using the QuestionPro platform, the complete responses option was selected, ensuring missing data were absent. This sample size allowed for capturing the necessary variability for multivariate psychometric analysis and provided stability in the results. Below, the characteristics of each group are described.
Mexican sample: A total of 522 Mexican students of both sexes participated (40.8% men and 59.2% women), ranging from 18 to 30 years old (M = 20.54, SD = 2.80). These students were pursuing higher education at two public universities in Cuernavaca and Mexico City, Mexico.
Colombian sample: A total of 339 Colombian students of both sexes participated (39.8% men and 60.2% women), aged 18 to 31 years (M = 20.55, SD = 2.65). These students were pursuing higher education at three private universities in Bucaramanga and Bogotá, Colombia.
To assess the equivalence of the samples between the countries, associations with the sex variable were analyzed using the chi-square test (χ2 (df = 2) = 0.093, p = 0.955), and mean age differences were examined using Student’s t-test (t [df = 0.859] = 0.050; p = 0.960). No statistically significant differences were found between the samples.

2.3. Instrument

In order to answer the research objectives, this study applied a cross-sectional design, with the psychometric properties of the SWLS (Diener et al., 1985) (see Supplementary Materials).
To achieve this, two measurement instruments were used:
The following instruments were used to achieve the research objectives: a sociodemographic questionnaire, which collected data on participants such as age, sex, marital status, educational level, and ethnic background, among other aspects.
The Satisfaction with Life Scale (SWLS), originally developed in the United States by Diener et al. (1985), assesses subjective well-being by focusing on the cognitive dimension of life satisfaction through five items. Although the original version uses a 7-point scale, this study employed a Spanish version with 6 points (1 = Strongly disagree, 6 = Strongly agree) adapted and applied to a sample of older Ecuadorians (Schnettler et al., 2017). This adaptation addresses cultural and contextual considerations specific to the Latin American population, as in countries such as Mexico, Colombia, and Ecuador, it is common practice to shorten scales in order to optimize item comprehension and facilitate more precise responses. Moreover, the 6-point version has demonstrated robust validity and reliability in studies conducted in Ecuador and Chile, with evidence of a unidimensional structure, high internal consistency (Cronbach’s α values exceeding 0.80), and adequate convergent validity with other well-being instruments, such as the Subjective Happiness Scale (SHS), without compromising the precision in measuring life satisfaction (Schnettler et al., 2013, 2017).
A study conducted in Mexico reported internal consistency with a Cronbach’s Alpha coefficient of 0.86 and McDonald’s Omega of 0.95 (Esnaola et al., 2017). In the case of Colombia, it reported a Cronbach’s Alpha coefficient of 0.89 and McDonald’s Omega of 0.87 (Ruiz et al., 2019). Other studies have demonstrated that the SWLS shows an adequate psychometric fit, confirming its unidimensional structure (Espejo et al., 2022; García-Chanes et al., 2024; López-Ortega et al., 2016; Valenti & Faraci, 2024).

2.4. Data Analysis

First, descriptive analyses were conducted for each SWLS item regarding mean and standard deviation for the samples from Mexico and Colombia. Additionally, the normality of the items was verified using the Kolmogorov–Smirnov test. A confirmatory factor analysis was performed in both samples based on the established theoretical structure to explore the validity of the factorial structure of the instrument. This analysis used the MPLUS 7.11 software (Muthén & Muthén, 1998–2012, Los Ángeles, CA, EE.UU), employing the maximum likelihood robust (MLR) method for estimating goodness-of-fit indices. Since the data do not meet the assumption of multivariate normality, this method is appropriate for generating robust estimates, as evidenced by the results obtained through Mardia’s test for the Mexican sample (−0.9) and the Colombian sample (1.13) (Mardia, 1970). Using robust maximum likelihood allows for reliable goodness-of-fit indices and precise estimates of parameters and standard errors (Finney & DiStefano, 2006; Flora & Curran, 2004).
To assess the goodness of fit of the models, several indices were used: the Satorra-Bentler chi-square (SB-χ2; Satorra & Bentler, 2001), the comparative fit index (CFI), the Tucker–Lewis index (TLI), and the root mean square error of approximation (RMSEA). For the CFI and TLI indices, values above 0.90 indicate an acceptable fit, while RMSEA values below 0.08 reflect a reasonable fit (Schumacker & Lomax, 2004; Browne & Cudeck, 1992).
Next, the level of factorial invariance of the scale between the samples from both countries was examined through a series of factorial invariance models (Vandenberg & Lance, 2000). The following models were included: configural invariance, which establishes the same number of factors and item structure in both groups; metric invariance, which evaluates the equivalence of factor loadings; scalar invariance, which verifies the equality of intercepts; and latent mean invariance, which compares the means of latent factors between groups. The assessment of invariance was performed based on the following criteria: ΔTLI of 0 = perfect and ≤0.01 = acceptable, ΔRMSEA ≤ 0.015, as evidence of measurement invariance (Chen, 2007).
Finally, to ensure the internal consistency of the scale, the reliability of the factors was assessed using McDonald’s Omega coefficient and standardized Cronbach’s Alpha (Elosua & Zumbo, 2008), as well as the item-total homogeneity index.

3. Results

3.1. Descriptive and Correlational Analysis

Table 1 presents the descriptive statistics of the scale items, including means, standard deviations, skewness, and kurtosis, differentiated between the samples from Mexico and Colombia. In general, high average values are observed in both samples, but slight differences exist between countries.
In the Mexican sample, the item with the highest mean is item 4 (“So far, I have gotten the important things I want in life”) with a value of M = 4.30 and SD = 1.31, accompanied by negative skewness (−0.75) and positive kurtosis (0.20), suggesting a symmetric and slightly peaked distribution. On the other hand, the item with the lowest mean is item 5 (“If I could live my life over, I would change almost nothing”) with M = 3.72; SD = 1.64, showing a more dispersed and symmetric distribution (skewness = −0.17; kurtosis = −1.07).
In the Colombian sample, the item with the highest mean is item 2 (“The conditions of my life are excellent”) with M = 4.45 and Sd = 1.04, characterized by negative skewness (−0.73) and positive kurtosis (0.90), indicating a distribution skewed towards high values and with greater concentration around the average. On the other hand, the item with the lowest mean also corresponds to item 5 with M = 3.75; Sd = 1.54, which shows negative skewness (−0.17) and negative kurtosis (−0.92), suggesting a more dispersed and flattened distribution.
Table 2 presents the Pearson correlation coefficient (r) matrix between the scale items, where the upper diagonal corresponds to the Mexican sample and the lower diagonal to the Colombian sample. Significant and positive correlations are generally observed in both samples, although there are differences in magnitude and correlation patterns. Comparatively, the correlations in the Mexican sample tend to be higher than in the Colombian sample.
In the Mexican sample, the highest correlations are found between item 3 (“I am satisfied with my life”) and item 4 (“So far, I have gotten the important things I want in life”) with a value of r = 0.706, reflecting a strong relationship between these two dimensions of personal satisfaction. On the other hand, the lowest correlation occurs between item 1 (“In most ways my life is close to my ideal”) and item 5 (“If I could live my life over, I would change almost nothing”) with r = 0.364, indicating a moderate relationship.
In the Colombian sample, the highest correlation is found between item 3 and item 4, with r = 0.606, which also suggests a strong association between life satisfaction and the perception of having achieved important things. The lowest correlation in this sample occurs between item 2 (“The conditions of my life are excellent”) and item 5, with r = 0.257, reflecting a weaker relationship than the Mexican sample.

3.2. Factor Structure of the Satisfaction with Life Scale

Two separate CFAs were conducted for the Mexican and Colombian samples to analyze the factorial structure of the scale. In both cases, the goodness-of-fit indices were satisfactory. For the Mexican sample, the results were as follows: χ2 (df = 5) = 22.937, p < 0.01; RMSEA = 0.073; CFI = 0.972; TLI = 0.945; SRMR = 0.024. Similarly, the Colombian sample’s indices were also satisfactory: χ2 (df = 5) = 13.211, p < 0.01; RMSEA = 0.070; CFI = 0.975; TLI = 0.954; SRMR = 0.030. These results confirm that the model exhibits a unidimensional fit consistent with the original version (Table 3).

3.3. Factorial Invariance

A factorial invariance analysis was conducted to analyze the comparative results between countries. The first model evaluated was configural invariance, whose results were satisfactory [χ2 (df = 10) = 35.096, p < 0.001; CFI = 0.975; TLI = 0.951; RMSEA = 0.027], indicating that the factorial structure is equivalent between the countries. Next, the metric invariance model was evaluated by adding constraints to the factor loadings. The results showed no significant differences between the metric and configural models [χ2 (df = 14) = 44.737, p < 0.001; CFI = 0.970; TLI = 0.916; RMSEA = 0.071; ΔRMSEA = −0.005; ΔCFI = −0.005], confirming the equivalence of factor loadings between both countries. Finally, the scalar invariance model, which introduces constraints on the intercepts, was analyzed. The results indicated significant differences between the metric and scalar models. Given this outcome, modification indices (MIs) were analyzed, revealing significant differences in the intercepts of items 1, 2, 4, and 5. Consequently, a partial scalar invariance model was evaluated (Table 4), in which the constraints on these intercepts were relaxed. This model showed an improvement in fit, explaining between 30.4% and 66.4% of the item variance. However, when compared to the metric invariance model, significant differences between the two models remained.

3.4. Reliability Evidence

Once the unidimensional factorial structure was confirmed, the scale’s internal consistency was evaluated. The results indicate that the SWLS shows high reliability in both countries. The results show that the reliability coefficients are higher in the Mexican sample (McDonald’s ω = 0.845, Cronbach’s α = 0.839) and slightly lower in the Colombian sample (McDonald’s ω = 0.820, Cronbach’s α = 0.817).

4. Discussion

The objective of this article was to analyze the validity, reliability, and factorial invariance of the Satisfaction with Life Scale (SWLS) in Mexican and Colombian university students. The results show that the SWLS is a psychometrically solid instrument for use in the contexts of Mexico and Colombia and that factorial invariance reaches a plausible level in terms of configural and metric invariance.
Initially developed by Diener et al. (1985), the scale is a measure of subjective well-being composed of five items organized in a unidimensional structure. The empirical analyses support this one-factor structure, confirming its theoretical consistency and applicability in the evaluated contexts. In Mexico, the instrument has demonstrated consistency in studies on psychometric properties across various populations (Esnaola et al., 2017; López-Ortega et al., 2016). Meanwhile, the original theoretical proposal remains consistent with recent psychometric studies analyzed in Colombia (Espejo et al., 2022; Moreta-Herrera et al., 2024; Ruiz et al., 2019).
The confirmatory factor analysis results conducted separately in the Mexican and Colombian samples confirm the validity of the one-factor theoretical structure. The life satisfaction factor subjectively assesses how individuals perceive their well-being and quality of life in general, considering their expectations, achievements, and the balance between their aspirations and reality (Hinz et al., 2025).
Subsequently, the level of factorial invariance of the SWLS was analyzed in both samples of university students. The first model showed configural invariance, which implies that the factorial structure of the questionnaire remains constant across both samples. This finding is consistent with previous studies that have demonstrated the configural invariance of the SWLS in different contexts and populations, suggesting that the scale measures the same construct across different cultural groups (Jang et al., 2017).
Regarding metric invariance, the results indicate that the factor loadings are equivalent in both samples, suggesting that the relationship between the items and the latent construct remains constant in both countries. This allows for valid comparisons of correlations and regression analyses between Mexico and Colombia. The evidence obtained in this analysis phase is consistent with previous research identifying invariance in factor loadings in cross-cultural samples (Jovanović et al., 2022).
On the other hand, the scalar invariance analysis revealed a significant deterioration in model fit when imposing the equality constraint on the intercepts. This indicates that differences in the average item values between groups may be due to variations in scale interpretation or differences in participants’ response tendencies. Similar results have been reported in previous studies, where scalar invariance is rarely fully achieved in cross-cultural comparisons, limiting the possibility of directly comparing latent means (Schnettler et al., 2017). It has been suggested that cultural factors may influence the perception of life satisfaction, which could explain this study’s lack of scalar invariance (Atienza et al., 2016).
The reliability evidence of the scale demonstrates that the items and factors exhibit adequate internal consistency, facilitating its application in both cultural contexts (Esnaola et al., 2017).
A limitation of this study is its cross-sectional design, which prevents the analysis of changes in life satisfaction over time. Future studies could adopt a longitudinal approach to examine the evolution of this construct in university students throughout their academic trajectory and in relation to contextual factors.
Another limitation of this study lies in the composition of the sample, as the Mexican participants come from public universities, while the Colombian participants belong to private universities. Although both populations are essentially similar in terms of sociodemographic variables such as age and gender, this difference in institutional context may have influenced the results, particularly in the comparison between the two countries. Factors such as access to resources, the sociodemographic profile of students, and academic opportunities may vary depending on the type of institution, potentially affecting the interpretation of the findings. Although the sample selection was based on participant availability, future research should include greater institutional diversity to assess the stability of the results across different educational contexts and enhance the generalizability of the findings.
Future studies could incorporate broader models that include these variables, allowing for a more comprehensive analysis of the determinants of well-being in university students. This would contribute to a deeper understanding of the factors influencing life satisfaction and its stability over time.
This study validates the six-point version of the scale adapted by Schnettler et al. (2017) on Latin American population samples, specifically in Mexico and Colombia, demonstrating its robust validity and reliability in measuring subjective well-being. Consequently, it is of great interest to extend this validation to other countries in the region, which would allow for more accurate and relevant intercultural evaluations of well-being.
In summary, the findings reinforce the usefulness of the SWLS as a robust instrument for assessing life satisfaction in university contexts in Mexico and Colombia. However, identifying specific differences in item interpretation between the samples highlights the importance of considering cultural factors in future studies. This will allow for measurement adjustments and improve cross-cultural comparability, contributing to a better understanding of life satisfaction in diverse populations.

5. Conclusions

The findings of this study confirm the validity and reliability of the Satisfaction with Life Scale (SWLS) in university students from Mexico and Colombia. However, the lack of scalar invariance highlights the influence of cultural factors on the perception of subjective well-being, emphasizing the need to adapt measurements to ensure their comparability in cross-cultural contexts.
It is recommended for future research to expand the application of the SWLS in Latin America and incorporate the analysis of moderating variables, such as socioeconomic and educational levels, which could affect the interpretation of the scale. Additionally, it is essential to continue cross-cultural studies that assess the psychometric stability of the instrument and its sensitivity to cultural variations in the region.
Likewise, future research should further investigate the factorial invariance of the SWLS across diverse cultural contexts by employing advanced methodologies that allow for a more precise assessment of its psychometric stability. In particular, multilevel structural equation modeling is essential for identifying potential measurement biases and ensuring that the scale accurately assesses life satisfaction across different population groups. Implementing such approaches would contribute to the development of more robust instruments, enabling adjustments that better reflect the sociocultural specificities of each context and enhancing the cross-cultural validity of subjective well-being measurements.
In this regard, the present study provides valuable empirical evidence supporting the psychometric soundness of the SWLS among university students in Mexico and Colombia, reinforcing its utility in subjective well-being research. However, the identification of differences in item interpretation highlights the need for a context-sensitive approach to assessing life satisfaction. Addressing these variations will facilitate the development of measurement instruments that are more responsive to cultural diversity, improving the accuracy of cross-cultural studies and contributing to a deeper understanding of well-being among university populations in Latin America.

Supplementary Materials

The following supporting information can be downloaded at: https://www.mdpi.com/article/10.3390/bs15030277/s1, Table S1: Items in the original English version of SWLS and version in Spanish.

Author Contributions

Conceptualization, I.N.-P.; methodology, I.N.-P. and J.L.G.-N.; software, J.L.G.-N.; Validation, J.L.G.-N.; Formal analysis, J.L.G.-N.; Investigation, I.N.-P., J.L.G.-N. and J.T.-A.; Resources, C.T.-C., S.P.-R., C.Á.-V. and R.L.-T.; Data curation, I.N.-P. and J.L.G.-N.; Writing—original draft preparation, I.N.-P., J.L.G.-N. and J.T.-A.; Writing—review and editing, I.N.-P., J.L.G.-N. and K.P.-L.; Visualization I.N.-P. and J.L.G.-N.; Supervision, J.L.G.-N., J.T.-A., J.S.-M., C.T.-C., S.P.-R., C.Á.-V. and R.L.-T.; Project administration I.N.-P., C.T.-C., S.P.-R., C.Á.-V. and R.L.-T. All authors have read and agreed to the published version of the manuscript.

Funding

This research received no external funding.

Institutional Review Board Statement

The study was conducted according to the guidelines of the Declaration of Helsinki and approved by the Ethics Committee of Universidad de La Frontera (protocol code 145_23 and approved on 20 October 2023).

Informed Consent Statement

Informed consent was obtained from all subjects involved in the study.

Data Availability Statement

The dataset for the study is available from the corresponding author upon reasonable request due to ethical restrictions.

Acknowledgments

Ignacio Norambuena-Paredes received financial support by the National Agency for Research and Development (ANID)/Scholarship Program/DOCTORADO BECAS CHILE/21240297.

Conflicts of Interest

The authors declare no conflicts of interest.

References

  1. Álvarez-Merlano, N., & Castro-Bocanegra, V. (2022). Propiedades psicométricas de la Escala de satisfacción con la vida en estudiantes de trabajo social. Trabajo Social Global-Global Social Work, 12, 111–133. [Google Scholar] [CrossRef]
  2. Arboleda, A. M. (2023). Satisfaction with life and perception of healthcare services. International Journal of Hospitality Management, 110, 103450. [Google Scholar] [CrossRef]
  3. Areepattamannil, S., & Bano, S. (2020). Psychometric properties of the satisfaction with life scale (SWLS) among middle adolescents in a collectivist cultural setting. Psychological Studies, 65, 497–503. [Google Scholar] [CrossRef]
  4. Atienza, F. L., Balaguer, I., Corte-Real, N., & Fonseca, A. M. (2016). Factorial invariance of the satisfaction with life scale in adolescents from Spain and Portugal. Psicothema, 28(3), 353–358. [Google Scholar] [CrossRef]
  5. Aydogdu, R., Yildiz, M., & Orak, U. (2021). Religion and wellbeing: Devotion, happiness and life satisfaction in Turkey. Mental Health, Religion & Culture, 24(9), 961–975. [Google Scholar] [CrossRef]
  6. Bagherzadeh, M., Loewe, N., Mouawad, R. G., Batista-Foguet, J. M., Araya-Castillo, L., & Thieme, C. (2018). Spanish version of the satisfaction with life scale: Validation and factorial invariance analysis in Chile. The Spanish Journal of Psychology, 21, E2. [Google Scholar] [CrossRef]
  7. Baygi, F., Smith, A., Mohammadian Khonsari, N., Mohammadi-Nasrabadi, F., Mahmoodi, Z., Mahdavi-Gorabi, A., & Qorbani, M. (2022). Seafarers’ mental health status and life satisfaction: Structural equation model. Frontiers in Public Health, 10, 969231. [Google Scholar] [CrossRef] [PubMed]
  8. Berrios-Riquelme, J., Pascual-Soler, M., Frias-Navarro, D., & Maluenda-Albornoz, J. (2021). Psychometric properties and factorial invariance of the satisfaction with life scale in Latino immigrants in Chile, Spain, and United States. Terapia Psicológica, 39(2), 199–218. [Google Scholar] [CrossRef]
  9. Besika, A., Schooler, J. W., Verplanken, B., Mrazek, A. J., & Ihm, E. D. (2022). A relationship that makes life worth-living: Levels of value orientation explain differences in meaning and life satisfaction. Heliyon, 8(1), e08802. [Google Scholar] [CrossRef] [PubMed]
  10. Betancourt-Salamanca, S., Ávila-Nivia, N., Mena-Borrero, N. D., Sánchez-Ruales, N., Ruiz-Castillo, C. T., Varela-Jaramillo, M., & Riveros Munévar, F. (2024). Relationship between gratitude, life satisfaction, and resilience in colombian adults: A comparison by gender and income. Acta Colombiana de Psicología, 27(1), 1. [Google Scholar] [CrossRef]
  11. Browne, M. W., & Cudeck, R. (1992). Alternative ways of assessing model fit. Sociological Methods & Research, 21(2), 230–258. [Google Scholar]
  12. Cerezo, M. V., Soria-Reyes, L. M., Alarcon, R., & Blanca, M. J. (2022). The satisfaction with life scale in breast cancer patients: Psychometric properties. International Journal of Clinical and Health Psychology, 22(1), 100274. [Google Scholar] [CrossRef] [PubMed]
  13. Chen, F. F. (2007). Sensitivity of goodness of fit indexes to lack of measurement invariance. Structural Equation Modeling: A Multidisciplinary Journal, 14, 464–504. [Google Scholar] [CrossRef]
  14. Cordero, B., Gracia-Leiva, M., Moyano-Díaz, E., & Rovira, D. P. (2024). Bienestar en adolescentes: El rol del apoyo social y de la satisfacción de necesidades básicas. CES Psicología, 17(1), 52–67. [Google Scholar] [CrossRef]
  15. Dahiya, R., & Rangnekar, S. (2020). Validation of satisfaction with life scale in the Indian manufacturing sector. Asia-Pacific Journal of Business Administration, 12(3/4), 251–268. [Google Scholar] [CrossRef]
  16. Diener, E. D., Emmons, R. A., Larsen, R. J., & Griffin, S. (1985). The satisfaction with life scale. Journal of Personality Assessment, 49(1), 71–75. [Google Scholar] [CrossRef]
  17. Dimitrova, R., & del Carmen Domínguez Espinosa, A. (2017). Relationships between religiousness and life satisfaction among emerging adults in Mexico and Nicaragua. In Well-being of youth and emerging adults across cultures: Novel approaches and findings from Europe, Asia, Africa and America (pp. 225–234). Springer International Publishing. [Google Scholar] [CrossRef]
  18. Ding, L. L., Ren, X. H., Zhu, L. J., He, L. P., Chen, Y., & Yao, Y. S. (2024). Life satisfaction and its relationship with personality traits among medical college students in China. Cureus, 16(4), e57503. [Google Scholar] [CrossRef] [PubMed]
  19. Dirzyte, A., Perminas, A., & Biliuniene, E. (2021). Psychometric properties of satisfaction with life scale (Swls) and psychological capital questionnaire (pcq-24) in the lithuanian population. International Journal of Environmental Research and Public Health, 18(5), 2608. [Google Scholar] [CrossRef]
  20. Dominguez-Vergara, J., Aguilar-Salcedo, B., Orihuela-Anaya, R., & Villanueva-Alvarado, J. (2024). New psychometric evidence of the life satisfaction scale in older adults: An exploratory graph analysis approach. Geriatrics, 9(5), 111. [Google Scholar] [CrossRef] [PubMed]
  21. Elosua, P. E., & Zumbo, B. D. (2008). Coeficientes de fiabilidad para escalas de respuesta categórica ordenada. Psicothema, 20, 896–901. [Google Scholar]
  22. Emerson, S. D., Guhn, M., & Gadermann, A. M. (2017). Measurement invariance of the satisfaction with Life scale: Reviewing three decades of research. Quality of Life Research, 26, 2251–2264. [Google Scholar] [CrossRef]
  23. Eryılmaz, A., Kara, A., & Huebner, E. S. (2023). The mediating roles of subjective well-being increasing strategies and emotional autonomy between adolescents’ body image and subjective well-being. Applied Research in Quality of Life, 18(4), 1645–1671. [Google Scholar] [CrossRef]
  24. Esnaola, I., Benito, M., Agirre, I. A., Freeman, J., & Sarasa, M. (2017). Measurement invariance of the satisfaction with life scale (SWLS) by country, gender and age. Psicothema, 29(4), 596–601. [Google Scholar] [CrossRef]
  25. Espejo, B., Martín-Carbonell, M., Checa, I., Paternina, Y., Fernández-Daza, M., Higuita, J. D., Albarracín, A., & Cerquera, A. (2022). Psychometric properties of the diener satisfaction with life scale with five response options applied to the Colombian population. Frontiers in Public Health, 9, 767534. [Google Scholar] [CrossRef] [PubMed]
  26. Espinosa, J. C., Antón, C., & Grueso Hinestroza, M. P. (2022). Helping others helps me: Prosocial behavior and satisfaction with life during the COVID-19 pandemic. Frontiers in Psychology, 13, 762445. [Google Scholar] [CrossRef]
  27. Finney, S. J., & DiStefano, C. (2006). Non-normal and categorical data in structural equation modeling. In Structural equation modeling: A second course. Information Age Publishing. [Google Scholar]
  28. Flora, D. B., & Curran, P. J. (2004). An empirical evaluation of alternative methods of estimation for confirmatory factor analysis with ordinal data. Psychological Methods, 9(4), 466. [Google Scholar] [CrossRef] [PubMed]
  29. Galinha, I. C., Oishi, S., Pereira, C., & Wirtz, D. (2023). Personal values and life domain satisfaction predict global life satisfaction differently across cultures. Journal of Social and Personal Relationships, 40(10), 3319–3343. [Google Scholar] [CrossRef]
  30. García-Chanes, R. E., López-Ortega, M., & Torres-Castro, S. (2024). Life satisfaction trajectories and associated factors in middle-aged and older Mexican adults. Archives of Medical Research, 55(6), 103040. [Google Scholar] [CrossRef] [PubMed]
  31. Geary, M. R., Shortway, K. M., Marks, D. R., & Block-Lerner, J. (2023). Psychology doctoral students’ self-care during the COVID-19 pandemic: Relationships among satisfaction with life, stress levels, and self-compassion. Training and Education in Professional Psychology, 17(4), 323. [Google Scholar] [CrossRef]
  32. Grueso-Hinestroza, M. P., Antón, C., & López-Santamaría, M. (2022). Meaningful work and satisfaction with life: A case study from a supported employment program—Colombia. Behavioral Sciences, 12(7), 229. [Google Scholar] [CrossRef] [PubMed]
  33. Henríquez, D., Urzúa, A., & López-López, W. (2023). Satisfaction with life among Colombian migrants in Chile: The role of fusion identity and acculturation strategies. Social Identities, 29(4), 378–397. [Google Scholar] [CrossRef]
  34. Hinz, A., Mehnert-Theuerkauf, A., Glaesmer, H., Schroeter, M. L., Tibubos, A. N., Petrowski, K., & Friedrich, M. (2025). Changes in life satisfaction over six years in the general population: A longitudinal study with the satisfaction with life scale (SWLS). PLoS ONE, 20(1), e0316990. [Google Scholar] [CrossRef] [PubMed]
  35. Jang, S., Kim, E. S., Cao, C., Allen, T. D., Cooper, C. L., Lapierre, L. M., O’Driscoll, M. P., Sanchez, J. I., Spector, P. E., Poelmans, S. A., & Abarca, N. (2017). Measurement invariance of the satisfaction with life scale across 26 countries. Journal of Cross-Cultural Psychology, 48(4), 560–576. [Google Scholar] [CrossRef]
  36. Ji, L. J., Imtiaz, F., Su, Y., Zhang, Z., Bowie, A. C., & Chang, B. (2022). Culture, aging, self-continuity, and life satisfaction. Journal of Happiness Studies, 23(8), 3843–3864. [Google Scholar] [CrossRef] [PubMed]
  37. Joshanloo, M., & Jovanović, V. (2021). Similitudes y diferencias en los predictores de la satisfacción vital en distintos grupos de edad: Un estudio de 150 países. Journal of Health Psychology, 26(3), 401–411. [Google Scholar] [CrossRef] [PubMed]
  38. Jovanović, V., Rudnev, M., Arslan, G., Buzea, C., Dimitrova, R., Góngora, V., Guse, T., Ho, R. T., Iqbal, N., Jámbori, S., & Jhang, F. H. (2022). The Satisfaction with life scale in adolescent samples: Measurement invariance across 24 countries and regions, age, and gender. Applied Research in Quality of Life, 17(4), 2139–2161. [Google Scholar] [CrossRef] [PubMed]
  39. Kim, J., Park, C., Fish, M., Kim, Y. J., & Kim, B. (2024). Are certain types of leisure activities associated with happiness and life satisfaction among college students? World Leisure Journal, 66(1), 12–25. [Google Scholar] [CrossRef]
  40. Krys, K., Capaldi, C. A., Zelenski, J. M., Park, J., Nader, M., Kocimska-Zych, A., Kwiatkowska, A., Michalski, P., & Uchida, Y. (2021). Family well-being is valued more than personal well-being: A four-country study. Current Psychology, 40, 3332–3343. [Google Scholar] [CrossRef]
  41. Leontiev, D. (2020). Quality of life and well-being: Objective, subjective and agentic aspects. Psikhologicheskii Zhurnal, 41(6), 86–95. [Google Scholar] [CrossRef]
  42. López-Ortega, M., Torres-Castro, S., & Rosas-Carrasco, O. (2016). Psychometric properties of the Satisfaction with life scale (SWLS): Secondary analysis of the Mexican health and aging study. Health and Quality of Life Outcomes, 14, 170. [Google Scholar] [CrossRef]
  43. Lorenzo-Seva, U., Calderon, C., Ferrando, P. J., del Mar Muñoz, M., Beato, C., Ghanem, I., Castelo, B., Carmona-Bayonas, A., Hernández, R., & Jiménez-Fonseca, P. (2019). Psychometric properties and factorial analysis of invariance of the satisfaction with life scale (SWLS) in cancer patients. Quality of Life Research, 28, 1255–1264. [Google Scholar] [CrossRef]
  44. Malvaso, A., & Kang, W. (2022). The relationship between areas of life satisfaction, personality, and overall life satisfaction: An integrated account. Frontiers in Psychology, 13, 894610. [Google Scholar] [CrossRef] [PubMed]
  45. Marc, G., Mitrofan, L., & Vlad, C. I. M. (2024). The relationship between critical life events, psycho-emotional health and life satisfaction among youths: Coping mechanisms and emotional regulation. Frontiers in Psychology, 14, 1288774. [Google Scholar] [CrossRef]
  46. Mardia, K. V. (1970). Measures of multivariate skewness and kurtosis with applications. Biometrika, 57(3), 519–530. [Google Scholar] [CrossRef]
  47. Martínez, L. (2019). Trust, life satisfaction and health: Population data in mid-size city in the global south. Data in Brief, 27, 104639. [Google Scholar] [CrossRef] [PubMed]
  48. Martínez, L., Robles, E., Trofimoff, V., Vidal, N., Espada, A. D., Mosquera, N., Franco, B., Sarmiento, V., & Zafra, M. I. (2024). Subjective well-being and mental health among college students: Two datasets for diagnosis and program evaluation. Data, 9(3), 44. [Google Scholar] [CrossRef]
  49. Merino, M. D., Zamorano, J. P., & Durán, R. (2021). Satisfaction with Life Scale (SWLS) adapted to work: Psychometric properties of the satisfaction with Work Scale (SWWS). Anales de Psicología/Annals of Psychology, 37(3), 557–566. [Google Scholar] [CrossRef]
  50. Moreta-Herrera, R., Perdomo-Pérez, M., Reyes-Valenzuela, C., Gavilanes-Gómez, D., Rodas, J. A., & Rodríguez-Lorenzana, A. (2024). Analysis from the classical test theory and item response theory of the satisfaction with life scale (SWLS) in an Ecuadorian and Colombian sample. Journal of Human Behavior in the Social Environment, 34(5), 739–751. [Google Scholar] [CrossRef]
  51. Moura, C. D. C., Lourenço, B. G., Alves, B. D. O., Assis, B. B. D., Toledo, L. V., Ruela, L. D. O., & Chianca, T. C. M. (2023). Quality of life and satisfaction of students with auriculotherapy in the COVID-19 pandemic: A quasi-experimental study. Revista Brasileira de Enfermagem, 76, e20220522. [Google Scholar] [CrossRef]
  52. Muthén, L. K., & Muthén, B. O. (1998–2012). Mplus user’s guide (7th ed.). Muthén & Muthén. [Google Scholar]
  53. Nunes, S. A. N., Sousa, T. F. D., & Borges, G. F. (2023). Predictors of life satisfaction among university students in the state of Bahia, Brazil. Avances en Psicologia Latinoamericana, 41(1), 1–19. [Google Scholar] [CrossRef]
  54. Okulicz-Kozaryn, A. (2024). Urban regrets (Unhappy metros: Satisfaction with life scale (SWLS)). Heliyon, 10(11), e30729. [Google Scholar] [CrossRef]
  55. Pollenne, D. (2024). Understandings of happiness and life satisfaction among refugees in the UK. Journal of Refugee Studies, 37(1), 51–71. [Google Scholar] [CrossRef]
  56. Ponizovsky, Y., Dimitrova, R., Schachner, M. K., & Van de Schoot, R. (2013). The satisfaction with life scale: Measurement invariance across immigrant groups. European Journal of Developmental Psychology, 10(4), 526–532. [Google Scholar] [CrossRef]
  57. Prokeš, M. (2023). Sleep quality and sleep routines as mediators of stressors and life satisfaction in Czech university students: A structural equation model. Frontiers in Psychology, 14, 1231773. [Google Scholar] [CrossRef] [PubMed]
  58. Qu, H., & Robichau, R. W. (2023). Subjective well-being across the sectors: Examining differences in workers’ life satisfaction and daily experiential well-being. Review of Public Personnel Administration, 44, 631–654. [Google Scholar] [CrossRef]
  59. Ran, G., & Cinamon, R. G. (2023). Career self-efficacy, future perceptions, and life satisfaction: Investigating two adolescent career development models. Journal of Career Development, 50(4), 764–784. [Google Scholar] [CrossRef]
  60. Ruiz, F. J., Suárez-Falcón, J. C., Flórez, C. L., Odriozola-González, P., Tovar, D., López-González, S., & Baeza-Martín, R. (2019). Validity of the satisfaction with life scale in Colombia and factorial equivalence with Spanish data. Revista Latinoamericana de Psicología, 51(2), 58–65. [Google Scholar] [CrossRef]
  61. Salazar-Fernández, C., Navarro, R. M., Schnettler, B., & Saiz, J. L. (2020). Satisfacción con la vida en indígenas de Chile: Evaluación de la invarianza de medida. Revista Latinoamericana de Psicología, 52(1), 33–42. Available online: https://link.gale.com/apps/doc/A659985613/AONE?u=anon~dc5eed53&sid=googleScholar&xid=138dc6d8 (accessed on 31 January 2025.).
  62. Samaha, M., & Hawi, N. S. (2016). Relationships among smartphone addiction, stress, academic performance, and satisfaction with life. Computers in Human Behavior, 57, 321–325. [Google Scholar] [CrossRef]
  63. Satorra, A., & Bentler, P. M. (2001). A scaled difference chi-square test statistic for moment structure analysis. Psychometrika, 66(4), 507–514. [Google Scholar] [CrossRef]
  64. Schnettler, B., Miranda, H., Sepúlveda, J., Denegri, M., Mora, M., Lobos, G., & Grunert, K. G. (2013). Psychometric properties of the satisfaction with food-related life scale: Application in southern Chile. Journal of Nutrition Education and Behavior, 45(5), 443–449. [Google Scholar] [CrossRef]
  65. Schnettler, B., Miranda-Zapata, E., Lobos, G., del Carmen Lapo, M., Adasme-Berríos, C., & Hueche, C. (2017). Measurement invariance in the satisfaction with life scale in Chilean and Ecuadorian older adults. Personality and Individual Differences, 110, 96–101. [Google Scholar] [CrossRef]
  66. Schumacker, R. E., & Lomax, R. G. (2004). A beginner’s guide to structural equation modeling. Psychology Press. [Google Scholar]
  67. Schutte, L., Negri, L., Delle Fave, A., & Wissing, M. P. (2021). Rasch analysis of the satisfaction with life scale across countries: Findings from South Africa and Italy. Current Psychology, 40, 4908–4917. [Google Scholar] [CrossRef]
  68. Tiley, K., Crellin, R., Domun, T., Harkness, F., & Blodgett, J. M. (2024). Effectiveness of 234 interventions to improve life satisfaction: A rapid systematic review. Social Science & Medicine, 366, 117662. [Google Scholar] [CrossRef]
  69. Useche, S., & Serge, A. (2016). The satisfaction with life scale (SWLS): Psychometric properties and observed scores in university students. Mental Health, 14, 34. [Google Scholar] [CrossRef]
  70. Valenti, G. D., & Faraci, P. (2024). Psychometric properties and measurement invariance of the English version of the satisfaction with life scale (SWLS) for non-native English speakers. European Journal of Investigation in Health, Psychology and Education, 14(6), 1712–1721. [Google Scholar] [CrossRef] [PubMed]
  71. Vandenberg, R. J., & Lance, C. E. (2000). A review and synthesis of the measurement invariance literature: Suggestions, practices, and recommendations for organizational research. Organizational Research Methods, 3(1), 4–70. [Google Scholar] [CrossRef]
  72. Yoo, J. (2020). Gratitude and subjective well-being among Koreans. International Journal of Environmental Research and Public Health, 17(22), 8467. [Google Scholar] [CrossRef] [PubMed]
Table 1. Descriptive statistics, compared between countries.
Table 1. Descriptive statistics, compared between countries.
ItemsMeanStd. Dev.SkewnessKurtosis
1 In many ways, your life is close to ideal.3.891.15−0.480.16
2 Your living conditions are excellent.4.091.22−0.680.20
3 You are satisfied with your life.4.271.30−0.790.21
4 So far, you have gotten the important things you have wanted in life.4.341.27−0.780.34
5 If you could live your life over, you wouldn’t change anything.3.731.60−0.17−1.01
Mexican Sample
1 In many ways, your life is close to ideal.3.861.20−0.560.17
2 Your living conditions are excellent.3.851.28−0.55−0.18
3 You are satisfied with your life.4.161.35−0.72−0.02
4 So far, you have gotten the important things you have wanted in life.4.301.31−0.750.20
5 If you could live your life over, you wouldn’t change anything.3.721.64−0.17−1.07
Colombian Sample
1 In many ways, your life is close to ideal.3.941.08−0.30−0.02
2 Your living conditions are excellent.4.451.04−0.730.90
3 You are satisfied with your life.4.431.21−0.860.61
4 So far, you have gotten the important things you have wanted in life.4.401.20−0.820.56
5 If you could live your life over, you wouldn’t change anything.3.751.54−0.17−0.92
K-S test = Kolmogorov–Smirnov Test.
Table 2. Pearson’s r correlation matrix: Upper diagonal—Mexican sample; lower diagonal—Colombian sample.
Table 2. Pearson’s r correlation matrix: Upper diagonal—Mexican sample; lower diagonal—Colombian sample.
Items1 In Many Ways, Your Life Is Close to Ideal.2 Your Living Conditions Are Excellent.3 You Are Satisfied with Your Life.4 So Far, You Have Gotten the Important Things You Have Wanted in Life.5 If You Could Live Your Life Over, You Wouldn’t Change Anything.
1 In many ways, your life is close to ideal.10.575 **0.517 **0.482 **0.364 **
2 Your living conditions are excellent.0.479 **10.662 **0.590 **0.365 **
3 You are satisfied with your life.0.496 **0.562 **10.706 **0.429 **
4 So far, you have gotten the important things you have wanted in life.0.526 **0.482 **0.606 **10.420 **
5 If you could live your life over, you wouldn’t change anything.0.390 **0.257 **0.443 **0.469 **1
** The correlation is significant at the 0.01 level (two-tailed).
Table 3. Factor structure of the Satisfaction with Life Scale.
Table 3. Factor structure of the Satisfaction with Life Scale.
ÍtemsFactor LoadingsS.E.Est./S.E.Two-Tailed p-Value
Mexico
It10.6420.04016.245p < 0.01
It20.7740.02629.326p < 0.01
It30.8590.03028.497p < 0.01
It40.7960.02630.636p < 0.01
It50.5080.04211.979p < 0.01
Colombia
It10.6710.04016.630p < 0.01
It20.6570.04414.974p < 0.01
It30.7910.04019.990p < 0.01
It40.7730.03521.977p < 0.01
It50.5510.05110.805p < 0.01
Table 4. Factorial invariance between Mexico and Colombia.
Table 4. Factorial invariance between Mexico and Colombia.
Modelχ2 (df)RMSEACFITLISRMRΔRMSEAΔCFIDecision
Configural invariance35.096 (10)0.0760.9750.9510.027 Accepted
Metric invariance44.737 (14)0.0710.9700.9570.055−0.005−0.005Accepted
Scalar invariance95.003 (18)0.1000.9240.9160.1000.029−0.046Rejected
Partial scalar invariance1289.9 (20)0.0620.9840.9740.040−0.0090.013Rejected
Note: χ2, chi-squared; df, degrees of freedom; CFI, comparative fit index; TLI, Tucker–Lewis index, RMSEA, root mean square error of approximation; SRMR, standardized root mean square residual.
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content.

Share and Cite

MDPI and ACS Style

Norambuena-Paredes, I.; Polanco-Levicán, K.; Tereucán-Angulo, J.; Sepúlveda-Maldonado, J.; Gálvez-Nieto, J.L.; Tavera-Cuellar, C.; Pérez-Ramírez, S.; Álvarez-Violante, C.; López-Tarango, R. Factorial Invariance of the Satisfaction with Life Scale (SWLS) in Mexican and Colombian University Students. Behav. Sci. 2025, 15, 277. https://doi.org/10.3390/bs15030277

AMA Style

Norambuena-Paredes I, Polanco-Levicán K, Tereucán-Angulo J, Sepúlveda-Maldonado J, Gálvez-Nieto JL, Tavera-Cuellar C, Pérez-Ramírez S, Álvarez-Violante C, López-Tarango R. Factorial Invariance of the Satisfaction with Life Scale (SWLS) in Mexican and Colombian University Students. Behavioral Sciences. 2025; 15(3):277. https://doi.org/10.3390/bs15030277

Chicago/Turabian Style

Norambuena-Paredes, Ignacio, Karina Polanco-Levicán, Julio Tereucán-Angulo, José Sepúlveda-Maldonado, José Luis Gálvez-Nieto, Cristina Tavera-Cuellar, Selene Pérez-Ramírez, Crisóforo Álvarez-Violante, and Roque López-Tarango. 2025. "Factorial Invariance of the Satisfaction with Life Scale (SWLS) in Mexican and Colombian University Students" Behavioral Sciences 15, no. 3: 277. https://doi.org/10.3390/bs15030277

APA Style

Norambuena-Paredes, I., Polanco-Levicán, K., Tereucán-Angulo, J., Sepúlveda-Maldonado, J., Gálvez-Nieto, J. L., Tavera-Cuellar, C., Pérez-Ramírez, S., Álvarez-Violante, C., & López-Tarango, R. (2025). Factorial Invariance of the Satisfaction with Life Scale (SWLS) in Mexican and Colombian University Students. Behavioral Sciences, 15(3), 277. https://doi.org/10.3390/bs15030277

Note that from the first issue of 2016, this journal uses article numbers instead of page numbers. See further details here.

Article Metrics

Back to TopTop