Jean-Philippe Gouin1, Biru Zhou, Stephanie Fitzpatrick. 1. Department of Psychology, Concordia University, 7141 Sherbrooke Street West, PY 170-14, Montreal, QC, H4B 1R6, Canada, jp.gouin@concordia.ca.
Abstract
BACKGROUND: Poor social integration increases risk for poor health. The psychobiological pathways underlying this effect are not well-understood. PURPOSE: This study utilized a migration stress model to prospectively investigate the impact of social integration on change in high-frequency heart rate variability (HF-HRV), a marker of autonomic functioning. METHODS: Sixty new international students were recruited shortly after their arrival in the host country and assessed 2 and 5 months later. At each assessment period, participants provided information on social integration and loneliness and had their resting HF-HRV evaluated. RESULTS: There was an overall decrease in HF-HRV over time. The magnitude of the within-person and between-person effects of social integration on HRV increased over time, such that greater social integration was associated with higher HF-HRV at later follow-ups. CONCLUSIONS: These results suggest that altered autonomic functioning might represent a key pathway linking social integration to health outcomes.
BACKGROUND: Poor social integration increases risk for poor health. The psychobiological pathways underlying this effect are not well-understood. PURPOSE: This study utilized a migration stress model to prospectively investigate the impact of social integration on change in high-frequency heart rate variability (HF-HRV), a marker of autonomic functioning. METHODS: Sixty new international students were recruited shortly after their arrival in the host country and assessed 2 and 5 months later. At each assessment period, participants provided information on social integration and loneliness and had their resting HF-HRV evaluated. RESULTS: There was an overall decrease in HF-HRV over time. The magnitude of the within-person and between-person effects of social integration on HRV increased over time, such that greater social integration was associated with higher HF-HRV at later follow-ups. CONCLUSIONS: These results suggest that altered autonomic functioning might represent a key pathway linking social integration to health outcomes.
Authors: Catherin Bosle; Hermann Brenner; Joachim E Fischer; Marc N Jarczok; Ben Schöttker; Laura Perna; Kristina Hoffmann; Raphael M Herr Journal: Eur J Ageing Date: 2021-07-09
Authors: Martina A Maggioni; Giampiero Merati; Paolo Castiglioni; Stefan Mendt; Hanns-Christian Gunga; Alexander C Stahn Journal: Sci Rep Date: 2020-12-11 Impact factor: 4.379