Lim, Brian R, Tan, Siang-Yang, Zheng, Yan-Ping et al. · Transcultural psychiatry · 2003 · DOI
This study followed 57 Chinese Americans with ME/CFS for one year to understand what helps people recover. The researchers found that people who got better had experienced less stress in their lives compared to those who didn't recover. The study also suggested that having social support from friends and family might help by reducing the stress people feel.
This research highlights that stress and social support play measurable roles in ME/CFS outcomes, suggesting that psychosocial interventions targeting stress reduction may complement medical treatment. Understanding cultural and lifestyle factors in recovery is important for developing personalized care strategies for diverse patient populations.
This study cannot establish that stress causes ME/CFS or that reducing stress alone cures the disease. The small sample size and focus on one ethnic group mean findings may not apply broadly to all ME/CFS patients. Correlation between lower stress and recovery does not prove causation—it's unclear whether lower stress led to recovery or whether those recovering found it easier to manage stress.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
The first block is for the primary paper and is the citation you should use in research work. The atlas-snapshot line only applies if you are specifically referring to this atlas’s reading of the paper on the date shown.
Primary citation
Lim, Brian R, Tan, Siang-Yang, Zheng, Yan-Ping, Lin, Keh-Ming, Park, Bonnie C, & Turk, Anne A (2003). Psychosocial factors in chronic fatigue syndrome among Chinese Americans: a longitudinal community-based study.. Transcultural psychiatry. https://doi.org/10.1177/13634615030403006
BibTeX
@article{mecfsatlas-lim-2003-psychosocial-factors,
author = {Lim, Brian R and Tan, Siang-Yang and Zheng, Yan-Ping and Lin, Keh-Ming and Park, Bonnie C and Turk, Anne A},
title = {Psychosocial factors in chronic fatigue syndrome among Chinese Americans: a longitudinal community-based study.},
journal = {Transcultural psychiatry},
year = {2003},
doi = {10.1177/13634615030403006},
note = {PubMed: 14649853},
url = {https://www.mecfsatlas.com/evidence/lim-2003-psychosocial-factors},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-28. https://www.mecfsatlas.com/evidence/lim-2003-psychosocial-factors
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