Below is a list of articles I published in JOHS as the first author or senior author over the years. The 2016 paper on happiness and looks was particularly well-received and generated considerable internet buzz. Due to their psychophysiological measures, I love the 2021 capitalization paper that showed how easy it is to change the responding style in partners. I also like my PhD student's (Jolanta Enko) 2020 paper where we asked participants to express gratitude to their friends by sending short text messages from the lab. Seeing how the body responds to social stimuli dramatically extends our understanding of psychological interventions' effects.
Kaczmarek, L.D., Kashdan, T.B., Behnke, M., Matuła, E., Dziekan, M., Enko, J., Kosakowski, M., Guzik, P., (2021). Positive emotions boost enthusiastic responsiveness to capitalization attempts. Dissecting self-report, physiology, and behavior. Journal of Happiness Studies, https://doi.org/10.1007/s10902-021-00389-y
Enko, J., Behnke, M., Dziekan, M., Kosakowski, M., Kaczmarek, L. D. (2020). Gratitude texting touches the heart: challenge/threat cardiovascular responses to gratitude expression predict self-initiation of gratitude interventions in daily life. Journal of Happiness Studies.
Kaczmarek, L. D., Enko, J., Awdziejczyk, M., Hoffmann, N., Białobrzeska, N., Mielniczuk, P., Dombrowski, S. (2016). Would you be happier if you looked better? A focusing illusion. Journal of Happiness Studies, 17, 357-365.
Kaczmarek, L. D., Bujacz, A, Eid, M.. (2014). Comparative latent state-trait analysis of satisfaction with life measures: The Steen Happiness Index and the Satisfaction with Life Scale. Journal of Happiness Studies.