Nonlinear effect of social interaction quantity on psychological well-being : Diminishing returns or inverted U?

Social contact is an important ingredient of a happy and satisfying life. But is more social contact necessarily better? Although it is well-established that increasing the quantity of social interactions on the low end of its spectrum promotes psychological well-being, the effect of interaction quantity on the high end remains largely unexplored. We propose that the effect of interaction quantity is nonlinear; specifically, at high levels of interaction quantity, its positive effects may be reduced (Diminishing Returns Hypothesis) or even reversed (Inverted U Hypothesis). To test these two competing hypotheses, we conducted a series of six studies involving a total of 161,836 participants using experimental (Study 1), cross-sectional (Studies 2 and 3), daily diary (Study 4), experience sampling (Study 5), and longitudinal survey designs (Study 6). Consistent evidence emerged across the studies supporting the Diminishing Returns Hypothesis. On the low end of the interaction quantity spectrum, increasing interaction quantity enhanced well-being as expected; whereas on the high end of the spectrum, the effect of interaction quantity was reduced or became nearly negligible, but did not turn negative. Taken together, the present research provides compelling evidence that the well-being benefits of social interactions are nearly negligible after moderate quantities of interactions are achieved. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:122

Enthalten in:

Journal of personality and social psychology - 122(2022), 6 vom: 13. Juni, Seite 1056-1074

Sprache:

Englisch

Beteiligte Personen:

Ren, Dongning [VerfasserIn]
Stavrova, Olga [VerfasserIn]
Loh, Wen Wei [VerfasserIn]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Completed 13.06.2022

Date Revised 13.06.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1037/pspi0000373

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM331330059