Comparative Psychology Commons^™

Validation Of The Short Version (Tls-15) Of The Triangular Love Scale (Tls-45) Across 37 Languages, Marta Kowal, Piotr Sorokowski, Bojana M. Dinić, Katarzyna Pisanski, Biljana Gjoneska, David A. Frederick, Gerit Pfuhl, Taciano L. Milfont, Adam Bode, Leonardo Aguilar, Felipe E. García, S. Craig Roberts, Beatriz Abad-Villaverde, Tina Kavčič, Kirill G. Miroshnik, Izuchukwu L. G. Ndukaihe, Katarína Šafárová, Jaroslava V. Valentova, Toivo Aavik, Angélique M. Blackburn, Hakan Çetinkaya, Izzet Duyar, Farida Guemaz, Tatsunori Ishii, Pavol Kačmár, Jean C. Natividade, Ravit Nussinson, Mohd Sofian B. Omar-Fauzee, Ma. Criselda T. Pacquing, Koen Ponnet, Austin H. Wang, Gyesook Yoo, Rizwana Amin, Ekaterine Pirtskhalava, Reza Afhami, Alexios Arvanitis, Derya Atamturk Duyar, Théo Besson, Mahmoud Boussena, Seda Can, Ali R. Can, João Carneiro, Rita Castro, Dimitri Chubinidze, Ksenija Čunichina, Yahya B. Don, Seda Dural, Edgardo Etchezahar, Feten Fekih-Romdhane, Tomasz Frackowiak, Nasim Ghahraman Moharrampour, Talia Gomez Yepes, Simone Grassini, Marija Jovic, Kevin S. Kertechian, Farah Khan, Aleksander Kobylarek, Valerija Križanić, Samuel Lins, Tetyana Mandzyk, Efisio Manunta, Tamara Martinac Dorčić, Kavitha N. Muthu, Arooj Najmussaqib, Tobias Otterbring, Ju Hee Park, Irena Pavela Banai, Mariia Perun, Marc Eric S. Reyes, Jan P. Röer, Ayşegül Şahin, Fatima Zahra Sahli, Dušana Šakan, Sangeeta Singh, Sanja Smojver-Azic, Sinem Söylemez, Ognen Spasovski, Anna Studzinska, Ezgi Toplu-Demirtaş, Arkadiusz Urbanek, Tatiana Volkodov, Anna Wlodarczyk, Mohd Faiz Mohd Y. Yaakob, Mat Rahimi Yusof, Lindsay Zumwalt, Marcos Zumárraga‑Espinosa, Kelly Zupan, Maja Zupančič, Robert J. Sternberg

Psychology Faculty Articles and Research

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 …