Dataset for: Riehle, M., Brauer, S., Lincoln, T.M., Pruessner, L. (2023). Interpersonal emotion regulation in young adults with low and high psychosis proneness: A diary study. In this study, we assessed the degree to which young adults (age 18-29) with elevated psychosis proneness engage in interpersonal emotion regulation and find it helpful to manage their emotions. In a 7-day diary study, people with attenuated negative symptoms (n=37), attenuated positive symptoms (n=20), and with low psychosis proneness (n=52) filled in evening diaries concerning their use and the perceived efficacy of using interpersonal emotion regulation strategies for upregulating positive or downregulating negative emotions. The data set also contains daily diary measures for negative symptoms, paranoia, positive affect, and negative affect as well as baseline measures for demographics, habitual interpersonal emotion regulation (Interpersonal Emotion Regulation Questionnaire, Hofmann et al., 2016), intrapersonal emotion regulation (Emotion Regulation Questionnaire, Gross & John, 2003), attenuated psychotic symptoms (Community Assessment of Psychic Experiences, Stefanis et al., 2002), and Corona-related social distancing.

Data Set, Codebook for data set