Loneliness modulates social threat detection in daily life.

Loneliness is increasingly recognized not only as a stable trait but also as a dynamic affective process, marked by short-term fluctuations in mood, social perception, and behavior. This study examined how self-reported experiences of loneliness, perceived rejection, and social behavior unfold acros...

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Publicado en:Communications Psychology Vol. 4; no. 1; pp. 1 - 12
Autores principales: Shao, Sijing, Beck, Emorie D., Hawks, Zoe, Van Bogart, Karina, Graham, Eileen K., Ong, Anthony D.
Formato: Journal Article
Publicado: Springer Nature 2/4/2026
Acceso en línea:Ver este registro en EBSCOhost
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      dt: 2/4/2026
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      pub: Springer Nature
      place: New York, New York
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        192295843
        10.1038/s44271-026-00410-1
        192295843
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        atl: Loneliness modulates social threat detection in daily life.
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          Shao, Sijing
          Beck, Emorie D.
          Hawks, Zoe
          Van Bogart, Karina
          Graham, Eileen K.
          Ong, Anthony D.
        affil: https://ror.org/05bnh6r87 Department of Psychology, Cornell University, Ithaca, NY, USA
      sug:
      ab: Loneliness is increasingly recognized not only as a stable trait but also as a dynamic affective process, marked by short-term fluctuations in mood, social perception, and behavior. This study examined how self-reported experiences of loneliness, perceived rejection, and social behavior unfold across time in daily life. A community sample of 157 midlife adults completed ecological momentary assessments five times daily for 20 days, reporting on feelings of loneliness, social threat, self-disclosure, and interaction frequency. Dynamic structural equation and multilevel models demonstrated reciprocal associations between momentary loneliness and perceived rejection. Greater variability in loneliness was associated with more unstable threat appraisals, and increases in loneliness predicted subsequent reductions in both social interaction and self-disclosure. These within-person dynamics were moderated by trait loneliness: individuals higher in trait loneliness exhibited more persistent loneliness, stronger coupling between loneliness and perceived rejection, and greater social withdrawal. Findings support a multi-timescale framework in which recursive patterns of emotion, perception, and behavior contribute to the maintenance of loneliness in everyday life.Using ecological momentary assessment and multilevel time-series models, we quantify loneliness inertia and its links to perceived social threat and social behavior, identifying dynamic patterns that help explain the persistence of chronic loneliness.
      pubtype: Academic Journal
      doctype: Journal Article
      ougenre: Article
    language: English
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