Validation of the Short Version (TLS-15) of the Triangular Love Scale (TLS-45) across 37 Languages.

Love is a phenomenon that occurs across the world and affects many aspects of human life, including the choice of, and process of bonding with, a romantic partner. Thus, developing a reliable and valid measure of love experiences is crucial. One of the most popular tools to quantify love is Sternberg's 45-item Triangular Love Scale (TLS-45), which measures three love components: intimacy, passion, and commitment. However, our literature review reveals that most studies (64%) use a broad variety of shortened versions of the TLS-45. Here, aiming to achieve scientific consensus and improve the reliability, comparability, and generalizability of results across studies, we developed a short version of the scale-the TLS-15-comprised of 15 items with 5-point, rather than 9-point, response scales. In Study 1 (N = 7,332), we re-analyzed secondary data from a large-scale multinational study that validated the original TLS-45 to establish whether the scale could be truncated. In Study 2 (N = 307), we provided evidence for the three-factor structure of the TLS-15 and its reliability. Study 3 (N = 413) confirmed convergent validity and test-retest stability of the TLS-15. Study 4 (N = 60,311) presented a large-scale validation across 37 linguistic versions of the TLS-15 on a cross-cultural sample spanning every continent of the globe. The overall results provide support for the reliability, validity, and cross-cultural invariance of the TLS-15, which can be used as a measure of love components-either separately or jointly as a three-factor measure.

Measurement invariance of the CD-RISC-10 across gender, age, and education: A study with Slovenian adults.

The study aimed to investigate measurement invariance of the 10-item Connor-Davidson Resilience Scale (CD-RISC-10) across gender, age, and education. Adults from a general population of Slovenia (N = 431; 58% female; age 18 to 59 years) filled in the CD-RISC-10, the short form of the Mental Health Continuum and the Depression, Anxiety and Stress Scale. Measurement invariance of the proposed one-factor model of CD-RISC-10 by gender, age, and level of education was examined using multiple-group confirmatory factor analysis. The results showed configural, metric, and scalar invariance of the CD-RISC-10 across gender, age, and educational groups. The measure showed satisfactory reliability, positive associations with emotional, psychological, and social well-being, and negative links with negative emotional states. Group differences in latent means suggested higher resilience in men than women, early adults as compared to emerging adults, and people with higher as compared to those with lower level of education. The Slovenian version of the CD-RISC-10 is an acceptably reliable and valid measure of resilience, suitable to detect possible differences between gender, age, and educational groups. Resilience shows favorable associations with enhanced positive mental health and diminished symptoms of mental problems.

Coping profiles and their association with psychological functioning: A latent profile analysis of coping strategies during the COVID-19 pandemic.

While many adversities affect limited groups of people, the COVID-19 pandemic brought a range of stressors to entire populations. Using a person-centered approach, this study analyzed the most frequent combinations of coping strategies used by general population during the first wave of the pandemic in a sample of 1347 Slovenian adults. Latent profile analysis identified three coping profiles similar to those found in previous studies in specific samples and stressful circumstances: the engaged profile (active coping, planning, acceptance, positive reframing), the disengaged profile (low problem-focused coping, social support, acceptance, positive reframing), and the avoidant profile (substance use, self-blame, humor). Individuals with the engaged profile reported the highest levels of well-being and the lowest levels of ill-being. While individuals with the avoidant profile had the highest levels of anxiety and stress, those with the disengaged profile had the lowest levels of well-being, especially engagement and positive relationships. The results imply the need to distinguish between the two less adaptive coping profiles, as one is characterized by the active use of dysfunctional strategies, and the other by the low use of all strategies, suggesting that psychological interventions should be tailored to these specificities.

Sex differences in human mate preferences vary across sex ratios.

A wide range of literature connects sex ratio and mating behaviours in non-human animals. However, research examining sex ratio and human mating is limited in scope. Prior work has examined the relationship between sex ratio and desire for short-term, uncommitted mating as well as outcomes such as marriage and divorce rates. Less empirical attention has been directed towards the relationship between sex ratio and mate preferences, despite the importance of mate preferences in the human mating literature. To address this gap, we examined sex ratio's relationship to the variation in preferences for attractiveness, resources, kindness, intelligence and health in a long-term mate across 45 countries (n = 14 487). We predicted that mate preferences would vary according to relative power of choice on the mating market, with increased power derived from having relatively few competitors and numerous potential mates. We found that each sex tended to report more demanding preferences for attractiveness and resources where the opposite sex was abundant, compared to where the opposite sex was scarce. This pattern dovetails with those found for mating strategies in humans and mate preferences across species, highlighting the importance of sex ratio for understanding variation in human mate preferences.

COVID-19 lockdown distress, but not the infection concerns, shape psychological functioning during the pandemic: The mediating role of basic psychological needs.

This study examined the effect of COVID-19 lockdown and infection concerns on positive and negative aspects of psychological functioning during the first weeks of the new coronavirus pandemic, and the mediating role of basic psychological needs satisfaction and frustration. Slovene adults (N = 425; 79% female) filled in questionnaires measuring COVID-19-related stressors, satisfaction and frustration of basic psychological needs, well-being, and ill-being. Results of the path analysis with Bootstrap estimation procedure revealed that the perceived severity of the COVID-19 lockdown circumstances predicted diminished psychological functioning of participants both directly and via decreased needs satisfaction and increased needs frustration. Conversely, the infection concerns had a much weaker and direct only effect on the increased ill-being, but no effect on well-being. These findings indicate that lockdown circumstances, but not the possibility of COVID-19 infection, predominantly shape individuals' ability to satisfy their basic needs and subsequently their psychological functioning during the pandemic. The study suggests that public health responses should address not only risk of infection but also people's psychological needs.

Psychological Functioning of Slovene Adults during the COVID-19 Pandemic: Does Resilience Matter?

As a public health emergency, a pandemic increases susceptibility to unfavourable psychological outcomes. The aim of the present study was to investigate the buffering role of personal resilience in two aspects of psychological functioning, mental health and stress, among Slovene adults at the beginning of the COVID-19 outbreak. Within five days after Slovenia declared epidemics, 2722 participants (75% female) completed an on-line survey measuring mental health and perceived stress as outcome variables and demographics, health-related variables, and personal resilience as predictor variables. Hierarchical logistic regression analyses demonstrated that women, younger, and less educated participants had higher odds for less favourable psychological functioning during the COVID-19 outbreak. In addition, poorer health indicators and COVID-19 infection concerns predicted diminished psychological functioning. The crucial factor promoting good psychological functioning during the COVID-19 pandemics was resilience, additionally buffering against detrimental effects of demographic and health-related variables on mental health and perceived stress. While previous research suggests that mental health problems increase during pandemics, one way to prevent these problems and bolster psychological functioning is to build individuals' resilience. The interventions should be targeted particularly at younger adults, women, less educated people, and individuals who subjectively perceive their health to be rather poor.

Sex Differences in Mate Preferences Across 45 Countries: A Large-Scale Replication.

Considerable research has examined human mate preferences across cultures, finding universal sex differences in preferences for attractiveness and resources as well as sources of systematic cultural variation. Two competing perspectives-an evolutionary psychological perspective and a biosocial role perspective-offer alternative explanations for these findings. However, the original data on which each perspective relies are decades old, and the literature is fraught with conflicting methods, analyses, results, and conclusions. Using a new 45-country sample (N = 14,399), we attempted to replicate classic studies and test both the evolutionary and biosocial role perspectives. Support for universal sex differences in preferences remains robust: Men, more than women, prefer attractive, young mates, and women, more than men, prefer older mates with financial prospects. Cross-culturally, both sexes have mates closer to their own ages as gender equality increases. Beyond age of partner, neither pathogen prevalence nor gender equality robustly predicted sex differences or preferences across countries.

Student personality traits predicting individuation in relation to mothers and fathers.

The role of personality traits in 674 emerging adult students' (aged 18 to 28; 80% female) individuation in relation to parents was investigated cross-sectionally. Self-reports were obtained by the Big Five Inventory and the Individuation Test for Emerging Adults. Personality was predictive of measures of individuation, over and above the students' background characteristics, suggesting that personality can be viewed as an inner resource shaping experiences of individuation. Agreeableness contributed to support seeking, and connectedness with both parents, and Extraversion predicted connectedness with mothers. Conscientiousness was related negatively to both perceptions of parental intrusiveness and fear of disappointing the mother, whereas Neuroticism was predictive of perceptions of maternal intrusiveness, and fear of disappointing the parents. Openness was associated with self-reliance in relationships with both parents, and demonstrated negative links with support seeking and connectedness with mothers. Few moderating effects of age and gender on Extraversion-individuation associations were revealed.

Feeling too low to be active: Physical inactivity mediates the relationship between mental and physical health.

BACKGROUND: Physical inactivity is one of the most influential and pervasive risk factors for health problems. Therefore, public health experts call for interventions to promote physical activity across the lifespan. This study aimed to examine the role of mental health in physical inactivity and the subsequent role of physical activity in various aspects of physical health. METHODS: Data were collected in the third wave of the European Health Interview Survey (EHIS) in Slovenia. A nationally representative sample of 9,900 people (49.6% male) aged 15 years or more (M = 49.2; SD = 18.9 years) provided self-reports on depression (PHQ-8), subjective well-being (MHC-SF), physical (in)activity, bodily pain, long-standing activity limitations, their general health status, and possible chronic diseases. RESULTS: The results of a path analysis showed that depression had a positive effect and well-being had a negative effect on physical inactivity, which in turn contributed to the likelihood of severe bodily pain, activity limitations, poor self-rated health, and multimorbidity. Depression and well-being contributed to health-related outcomes directly and indirectly through physical inactivity. LIMITATIONS: Because of the cross-sectional design, this study is limited in its ability to draw causal conclusions. All health data were self-reported. CONCLUSIONS: Results suggest that high levels of depression and low levels of subjective well-being may be an early warning sign of physical health problems. Interventions aimed at preventing or reducing mental health problems and promoting positive mental health may benefit not only mental health per se, but also prevent physical inactivity and, consequently, physical health problems.

Modernization, collectivism, and gender equality predict love experiences in 45 countries.

Recent cross-cultural and neuro-hormonal investigations have suggested that love is a near universal phenomenon that has a biological background. Therefore, the remaining important question is not whether love exists worldwide but which cultural, social, or environmental factors influence experiences and expressions of love. In the present study, we explored whether countries' modernization indexes are related to love experiences measured by three subscales (passion, intimacy, commitment) of the Triangular Love Scale. Analyzing data from 9474 individuals from 45 countries, we tested for relationships with country-level predictors, namely, modernization proxies (i.e., Human Development Index, World Modernization Index, Gender Inequality Index), collectivism, and average annual temperatures. We found that mean levels of love (especially intimacy) were higher in countries with higher modernization proxies, collectivism, and average annual temperatures. In conclusion, our results grant some support to the hypothesis that modernization processes might influence love experiences.

Love and affectionate touch toward romantic partners all over the world.

Touch is the primary way people communicate intimacy in romantic relationships, and affectionate touch behaviors such as stroking, hugging and kissing are universally observed in partnerships all over the world. Here, we explored the association of love and affectionate touch behaviors in romantic partnerships in two studies comprising 7880 participants. In the first study, we used a cross-cultural survey conducted in 37 countries to test whether love was universally associated with affectionate touch behaviors. In the second study, using a more fine-tuned touch behavior scale, we tested whether the frequency of affectionate touch behaviors was related to love in romantic partnerships. As hypothesized, love was significantly and positively associated with affectionate touch behaviors in both studies and this result was replicated regardless of the inclusion of potentially relevant factors as controls. Altogether, our data strongly suggest that affectionate touch is a relatively stable characteristic of human romantic relationships that is robustly and reliably related to the degree of reported love between partners.

Coping styles mediate the association between psychological inflexibility and psychological functioning during the COVID-19 pandemic: A crucial role of meaning-centered coping.

People's psychological response to the COVID-19 pandemic is significantly affected by their psychological inflexibility. One possible mechanism explaining the association between psychological inflexibility and psychological functioning concerns coping styles. While avoidance and approach coping styles were previously found to mediate this association, the mediating role of meaning-centered coping has not yet been explored. However, meaning-centered coping it is likely to be crucial in circumstances as uncertain as those at the onset of the COVID -19 pandemic. This study explored the mediating role of the three coping styles in the relationship of psychological inflexibility with ill-being and well-being. Slovenian adults (N = 1365) aged 18-81 years provided self-reports on the Acceptance and Action Questionnaire, the Depression Anxiety Stress Scale, the PERMA Profiler, the Brief COPE Inventory, and the Meaning-Centered Coping Scale. In the context of the highly stressful beginning of the pandemic, psychological inflexibility contributed to higher ill-being and lower well-being directly and through increased use of avoidance coping, decreased use of meaning-centered coping, and, to a lesser extent, decreased use of approach coping. Avoidance coping predicted higher levels of ill-being, suggesting a maladaptive effect of this coping strategy. Approach coping positively but weakly predicted well-being, indicating a diminished value of this coping style in low-controllable circumstances of the pandemic. Finally, meaning-centered coping appeared to be the most beneficial in such circumstances, as it was associated with both lower levels of ill-being and higher levels of well-being. This finding suggests that meaning-centered coping should be studied as a stand-alone strategy, rather than as a combination of specific approach coping strategies. Consistent with previous research, this study demonstrates the importance of psychological inflexibility in effectively adapting to and actively coping with aversive situations. Furthermore, the results suggest that seeking or making meaning is vital, at least in a context characterized by low levels of control and high levels of uncertainty.

An international study on psychological coping during COVID-19: Towards a meaning-centered coping style.

BACKGROUND/OBJECTIVE: This study examined the role of different psychological coping mechanisms in mental and physical health during the initial phases of the COVID-19 crisis with an emphasis on meaning-centered coping. METHOD: A total of 11,227 people from 30 countries across all continents participated in the study and completed measures of psychological distress (depression, stress, and anxiety), loneliness, well-being, and physical health, together with measures of problem-focused and emotion-focused coping, and a measure called the Meaning-centered Coping Scale (MCCS) that was developed in the present study. Validation analyses of the MCCS were performed in all countries, and data were assessed by multilevel modeling (MLM). RESULTS: The MCCS showed a robust one-factor structure in 30 countries with good test-retest, concurrent and divergent validity results. MLM analyses showed mixed results regarding emotion and problem-focused coping strategies. However, the MCCS was the strongest positive predictor of physical and mental health among all coping strategies, independently of demographic characteristics and country-level variables. CONCLUSIONS: The findings suggest that the MCCS is a valid measure to assess meaning-centered coping. The results also call for policies promoting effective coping to mitigate collective suffering during the pandemic.

ANTECEDENTES/OBJETIVO: Este estudio examinó el papel de diferentes estrategias de afrontamiento psicológico en la salud mental y física durante las fases iniciales de la crisis de COVID-19. MÉTODO: 11,227 personas de 30 países representando todos los continentes participaron en el estudio y completaron medidas de malestar psicológico (depresión, estrés y ansiedad), soledad, bienestar, salud física, medidas de afrontamiento centrado en el problema y en la emoción, y una medida denominada Escala del Afrontamiento Centrado en el Sentido (MCCS) que fue desarrollada en este estudio. El análisis de validación de la MCCS se realizó en todos los países, y los datos se evaluaron mediante un modelo multinivel. RESULTADOS: La MCCS mostró una estructura unifactorial en 30 países con buenos resultados de validez test-retest, concurrente y divergente. Los análisis mostraron resultados mixtos en cuanto a las estrategias de afrontamiento centradas en la emoción y en el problema. La MCCS fue el predictor positivo más fuerte de salud física y mental, independientemente de las características demográficas y las variables a nivel de país. CONCLUSIONES: Los resultados sugieren que la MCCS es un insrumento fiable para medir afrontamiento centrado en el sentido. Estos resultados pueden servir para dirigir políticas que promuevan un afrontamiento eficaz con el fin de mitigar el sufrimiento colectivo durante la pandemia.

Resilience matters: Explaining the association between personality and psychological functioning during the COVID-19 pandemic.

The objective of the study was to elucidate the underlying mechanism through which basic personality dimensions predict indicators of psychological functioning during the COVID-19 pandemic, including subjective well-being and perceived stress. As a personality characteristic highly contextualized in stressful circumstances, resilience was expected to have a mediating role in this relationship. METHOD: A sample of 2,722 Slovene adults, aged from 18 to 82 years filled in the Big Five Inventory, the Connor-Davidson Resilience Scale, the Perceived Stress Scale, and the Mental Health Continuum. A path analysis with the Bootstrap estimation procedure was performed to evaluate the mediating effect of resilience in the relationship between personality and psychological functioning. RESULTS: Resilience fully or partially mediated the relationships between all the Big Five but extraversion with subjective well-being and stress experienced at the beginning of the COVID-19 outburst. Neuroticism was the strongest predictor of less adaptive psychological functioning both directly and through diminished resilience. CONCLUSIONS: Resilience may be a major protective factor required for an adaptive response of an individual in stressful situations such as pandemic and the associated lockdown.

ANTECEDENTES/OBJETIVO: El objetivo fue dilucidar el mecanismo subyacente a través del cual las dimensiones básicas de la personalidad predicen indicadores del funcionamiento psicológico durante la pandemia de COVID-19, incluido el bienestar subjetivo y el estrés percibido. Como característica de la personalidad altamente contextualizada en circunstancias estresantes, se esperaba que la resiliencia tuviera un papel mediador en esta relación. MÉTODO: Una muestra de 2.722 adultos eslovenos (18-82 años), completó el Big Five Inventory, la Connor-Davidson Resilience Scale, la Perceived Stress Scale y el Mental Health Continuum. Se realizó un análisis de ruta con el procedimiento de estimación Bootstrap para evaluar el efecto mediador de la resiliencia en la relación entre la personalidad y el funcionamiento psicológico. RESULTADOS: La resiliencia medió total o parcialmente las relaciones entre los Cinco Grandes, y la extraversión con bienestar subjetivo y el estrés experimentado, al comienzo del estallido de COVID-19. El neuroticismo fue el predictor más fuerte de un funcionamiento psicológico menos adaptativo, tanto directamente como a través de la disminución de la capacidad de resiliencia. CONCLUSIONES: La resiliencia puede ser un factor de protección importante y requerido para una respuesta adaptativa de un individuo en situaciones estresantes como la pandemia y el confinamiento asociado.

Affective Interpersonal Touch in Close Relationships: A Cross-Cultural Perspective.

Interpersonal touch behavior differs across cultures, yet no study to date has systematically tested for cultural variation in affective touch, nor examined the factors that might account for this variability. Here, over 14,000 individuals from 45 countries were asked whether they embraced, stroked, kissed, or hugged their partner, friends, and youngest child during the week preceding the study. We then examined a range of hypothesized individual-level factors (sex, age, parasitic history, conservatism, religiosity, and preferred interpersonal distance) and cultural-level factors (regional temperature, parasite stress, regional conservatism, collectivism, and religiosity) in predicting these affective-touching behaviors. Our results indicate that affective touch was most prevalent in relationships with partners and children, and its diversity was relatively higher in warmer, less conservative, and religious countries, and among younger, female, and liberal people. This research allows for a broad and integrated view of the bases of cross-cultural variability in affective touch.

Universality of the Triangular Theory of Love: Adaptation and Psychometric Properties of the Triangular Love Scale in 25 Countries.

The Triangular Theory of Love (measured with Sternberg's Triangular Love Scale - STLS) is a prominent theoretical concept in empirical research on love. To expand the culturally homogeneous body of previous psychometric research regarding the STLS, we conducted a large-scale cross-cultural study with the use of this scale. In total, we examined more than 11,000 respondents, but as a result of applied exclusion criteria, the final analyses were based on a sample of 7332 participants from 25 countries (from all inhabited continents). We tested configural invariance, metric invariance, and scalar invariance, all of which confirmed the cultural universality of the theoretical construct of love analyzed in our study. We also observed that levels of love components differ depending on relationship duration, following the dynamics suggested in the Triangular Theory of Love. Supplementary files with all our data, including results on love intensity across different countries along with STLS versions adapted in a few dozen languages, will further enable more extensive research on the Triangular Theory of Love.

Contrasting Computational Models of Mate Preference Integration Across 45 Countries.

Humans express a wide array of ideal mate preferences. Around the world, people desire romantic partners who are intelligent, healthy, kind, physically attractive, wealthy, and more. In order for these ideal preferences to guide the choice of actual romantic partners, human mating psychology must possess a means to integrate information across these many preference dimensions into summaries of the overall mate value of their potential mates. Here we explore the computational design of this mate preference integration process using a large sample of n = 14,487 people from 45 countries around the world. We combine this large cross-cultural sample with agent-based models to compare eight hypothesized models of human mating markets. Across cultures, people higher in mate value appear to experience greater power of choice on the mating market in that they set higher ideal standards, better fulfill their preferences in choice, and pair with higher mate value partners. Furthermore, we find that this cross-culturally universal pattern of mate choice is most consistent with a Euclidean model of mate preference integration.