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

Exploring Attitudes Toward “Sugar Relationships” Across 87 Countries: A Global Perspective on Exchanges of Resources for Sex and Companionship

The current study investigates attitudes toward one form of sex for resources: the so-called sugar relationships, which often involve exchanges of resources for sex and/or companionship. The present study examined associations among attitudes toward sugar relationships and relevant variables (e.g., sex, sociosexuality, gender inequality, parasitic exposure) in 69,924 participants across 87 countries. Two self-report measures of Acceptance of Sugar Relationships (ASR) developed for younger companion providers (ASR-YWMS) and older resource providers (ASR-OMWS) were translated into 37 languages. We tested cross-sex and cross-linguistic construct equivalence, cross-cultural invariance in sex differences, and the importance of the hypothetical predictors of ASR. Both measures showed adequate psychometric properties in all languages (except the Persian version of ASR-YWMS). Results partially supported our hypotheses and were consistent with previous theoretical considerations and empirical evidence on human mating. For example, at the individual level, sociosexual orientation, traditional gender roles, and pathogen prevalence were significant predictors of both ASR-YWMS and ASR-OMWS. At the country level, gender inequality and parasite stress positively predicted the ASR-YWMS. However, being a woman negatively predicted the ASR-OMWS, but positively predicted the ASR-YWMS. At country-level, ingroup favoritism and parasite stress positively predicted the ASR-OMWS. Furthermore, significant cross-subregional differences were found in the openness to sugar relationships (both ASR-YWMS and ASR-OMWS scores) across subregions. Finally, significant differences were found between ASR-YWMS and ASR-OMWS when compared in each subregion. The ASR-YWMS was significantly higher than the ASR-OMWS in all subregions, except for Northern Africa and Western Asia

Russian validation of Kaufman Domains of Creativity Scale: Relationship to occupation and measurement invariance across gender

Kaufman Domains of Creativity Scale (K-DOCS) is a self-report of creative behavior in five distinct domains. The present study aims to translate K-DOCS into Russian and evaluate its psychometric properties. The psychometric analysis was performed on a sample of adults recruited through Yandex Toloka (N = 1011; M = 35.94, SD = 10.95) from various regions of Russia and Commonwealth of Independent States (CIS) countries. Exploratory and confirmatory factor analyses indicated that the model with five correlated factors showed the best fit to empirical data. All factors demonstrated good internal consistency and moderate test–retest reliability. The correlation and hierarchical regression analyses for K-DOCS factors, creative achievements by CBI (Creative Behavior Inventory), and personality traits by BFI–2 (Big Five Inventory – 2) yielded evidence for an adequate level of convergent and discriminant validity. We also examined differences across K-DOCS factors among occupations defined by Holland’s typology and attempted to investigate K-DOCS measurement invariance across gender. As a result, we obtained evidence supporting the construct validity of K-DOCS and established its partial measurement invariance across gender. The current study shows that Russian K-DOCS has satisfactory psychometric properties and can serve as a trusted guide into various manifestations of humans’ creative behavior

Kaufman Domains of Creativity Scale: Relationship to Occupation and Measurement Invariance across Gender

Kaufman Domains of Creativity Scale (K-DOCS) is a self-report of creative behavior in five distinct domains. The present study aims to translate K-DOCS into Russian and evaluate its psychometric properties. The psychometric analysis was performed on a sample of adults recruited through Yandex Toloka (N = 1011; Mage = 35.94, SDage = 10.95) from various regions of Russia and Commonwealth of Independent States (CIS) countries. Exploratory and confirmatory factor analyses indicated that the model with five correlated factors showed the best fit to empirical data. All factors demonstrated good internal consistency and moderate test-retest reliability. The correlation and hierarchical regression analyses for K-DOCS factors, creative achievements by CBI (Creative Behavior Inventory), and personality traits by BFI–2 (Big Five Inventory – 2) yielded evidence for an adequate level of convergent and discriminant validity. We also examined differences across K-DOCS factors among occupations defined by Holland’s typology and attempted to investigate K-DOCS measurement invariance across gender. As a result, we obtained evidence supporting the construct validity of K-DOCS and established its partial measurement invariance across gender. The current study shows that Russian K-DOCS has satisfactory psychometric properties and can serve as a trusted guide into various manifestations of humans’ creative behavior

The relationship of divergent thinking with broad retrieval ability and processing speed: A meta-analysis

The present study aimed to integrate evidence on the relationship among divergent thinking (DT), broad retrieval ability (Gr), and processing speed (Gs) with a three-level meta-analytic approach. The analysis was conducted on 536 effect sizes obtained from 41 studies with an overall sample of 9055 participants. Results indicated moderate mean correlations for both the DT–Gr (r = .48, 95% CI: [.40, .56]) and the DT–Gs relationship (r = .33, 95% CI: [.21, .43]). Notably, the correlation between DT and Gr was significantly higher than between DT and Gs, and the former remained significant even after controlling for the Gr–Gs correlation (r = .36, 95% CI: [.27, .46]). Moderation analyses revealed that the DT–Gr link was moderated by the modality of DT tests, whereas the DT–Gs link was moderated by the modality of DT tests and type of DT instruction. Overall, these findings support the claim on the essential role of broad retrieval ability and processing speed in creative idea production

The relationship of divergent thinking with broad retrieval ability and processing speed: A meta-analysis

The present study aimed to integrate evidence on the relationship among broad retrieval ability (Gr), processing speed (Gs), and divergent thinking (DT) with a three-level meta-analytic approach. The analysis was conducted on 560 effect sizes obtained from 47 studies with an overall sample of 10,391 participants. Results indicated moderate mean correlations for both the Gr–DT (r = 0.47, 95% CI: [0.38, 0.54]) and the Gs–DT relationship (r = 0.31, 95% CI: [0.20, 0.41]). Notably, the correlation between DT and Gr was significantly higher than between DT and Gs, and the former remained significant even after controlling for the Gr–Gs correlation (r = 0.35, 95% CI: [0.26, 0.44]). Moderation analyses revealed that the Gr–DT link was moderated by the modality of DT tests and type of DT indicator, whereas the Gs–DT link was moderated by the modality of DT tests and type of DT instruction. Overall, these findings support the claim on the essential role of broad retrieval ability and processing speed in creative idea productio

The effect of induced emotional states on the magnitude of cross-modal correspondence effect

Cross-modal correspondence effect (i.e., facilitated processing of congruent stimuli from different modalities) occurs not only when simple multi-modal sensory stimuli are processed together, but also during their simultaneous processing with words with emotional and spatial connotations. We tested a hypothesis that the magnitude of cross-modal correspondence effect, arising from concurrent processing of basic sensory and verbal stimuli, is differentially modulated by individual’s emotional stat

The relationship between intelligence and divergent thinking – A meta-analytic update

This project provides a meta-analytic update on the relationship between intelligence and divergent thinking (DT), as research on this topic has increased, and methods have diversified since Kim’s meta-analysis in 2005

Don’t let your emotions have the upper hand: Is cross-modal correspondence effect resistant to induced emotional states and emotion regulation strategies?

The so-called cross-modal correspondence effect is a special case of multisensory integration; it manifests as faster and more accurate responses to simultaneously presented stimuli of different modalities that are congruent in certain features (e.g., high-pitch sound – high spatial location), as opposed to incongruent ones. This study assessed the extent to which individual emotional characteristics – both transient (induced emotional states) and stable (cognitive strategies of emotional regulation) – could influence the mechanisms of this effect. We tested whether (1) specific psychophysiological variables (as biomarkers of induced emotional states) could predict the magnitude of the cross-modal (audiovisual) correspondence effect and (2) this magnitude could be related to manifestation of various emotion regulation strategie