Eliciting Short-Term Closeness in Couple Relationships With Ecological Momentary Interventions

Zygar-Hoffmann, Caroline ; Cristoforo, Lara; Wolf, Lisa und Schönbrodt, Felix D. (2022): Eliciting Short-Term Closeness in Couple Relationships With Ecological Momentary Interventions. In: Collabra: Psychology, Bd. 8, Nr. 1

Abstract

Relationship closeness is considered an important psychological variable for studying couple relationships, and is often postulated as cause for important relationship outcomes. The current study evaluates four micro-interventions for their suitability to experimentally elicit feelings of closeness towards one’s partner. Using participants’ smartphones, and a combination of experience sampling, event sampling, and ecological momentary interventions, individuals reported for a week on their experiences of closeness before and after completing daily either a neutral task or a task meant to enhance relationship closeness. The closeness tasks included showing physical affection, sharing a childhood memory, looking each other in the eyes for five minutes, and discussing shared life achievements. Results of intention-to-treat analyses on a within-person level showed that closeness increased from pre- to post-measurement on average more strongly on days of any of the four examined closeness conditions than on days of the neutral control conditions. Interindividual variability of this effect was observed, emphasizing the relevance of using within-person designs to evaluate such interventions. Exploratory analyses showed that effect sizes declined across time within the day. This study provides instruments for research on causal effects of closeness in everyday relationship life, and an evidence basis for smartphone-delivered interventions in practitioner settings.

• Dokumententyp: Zeitschriftenartikel
• Keywords: State relationship closeness; intimacy; ecological momentary interventions; couples; experience sampling method
• Fakultät: Psychologie und Pädagogik > Department Psychologie > Psychologische Methodenlehre und Diagnostik
• Themengebiete: 100 Philosophie und Psychologie > 150 Psychologie
• ISSN: 2474-7394
• Sprache: Englisch