
Psychosomatic Disorders
This line of research investigates psychosomatic disorders, with a focus on functional GI conditions (e.g., irritable bowel syndrome and functional dyspepsia). We examine how these unexplained disorders influence both emotional wellness and quality of life. By highlighting mind-body interactions, our team develops holistic, evidence-based interventions that enhance daily functioning and overall wellness.

Selected Relevant Publications
- Cheng, C., Chan, N., Chio, J. H., Chan, P., Chan, A. O., & Hui, W. (2012). Being active or flexible? Role of control coping on quality of life among patients with gastrointestinal cancer. Psycho-Oncology, 21(2), 211-218. https://doi.org/10.1037/0003-066x.44.3.513
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Cheng, C., Hui, W., & Lam, S. (2004). Psychosocial factors and perceived severity of functional dyspeptic symptoms: A psychosocial interactionist model. Psychosomatic Medicine, 66(1), 85-91. https://doi.org/10.1037/0033-2909.121.3.417
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Cheng, C., Chan, A. O. O., Hui, W. M., & Lam, S. K. (2003). Coping strategies, illness perception, anxiety and depression of patients with idiopathic constipation: A population-based study. Alimentary Pharmacology and Therapeutics, 18, 319-326.
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Cheng, C., Wong, W., Lai, K., Wong, B. C., Hu, W. H. C., Hui, W., & Lam, S. (2003). Psychosocial factors in patients with noncardiac chest pain. Psychosomatic Medicine, 65(3), 443-449. https://doi.org/10.1111/j.1467-6494.1991.tb00253.x.1992-09051-00110.1111/j.1467-6494.1991.tb00253.x
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Cheng, C., Hui, W., & Lam, S. (2002). Coping with first-time endoscopy for a select sample of Chinese patients with functional dyspepsia and duodenal ulcer: An observation study. Psychosomatic Medicine, 64(6), 867-873. https://doi.org/10.1097/01.PSY.0000024233.11538.1D
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Cheng, C. (2000). Seeking medical consultation: Perceptual and behavioral characteristics distinguishing consulters and nonconsulters with functional dyspepsia. Psychosomatic Medicine, 62(6), 844-852. https://doi.org/10.1097/00006842-200011000-00015
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Cheng, C., Hui, W., & Lam, S. (2000). Perceptual style and behavioral pattern of individuals with functional gastrointestinal disorders. Health Psychology, 19, 146-154. https://doi.org/10.1037/0278-6133.19.2.146
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Cheng, C., Hui, W., & Lam, S. (1999). Coping style of individuals with functional dyspepsia. Psychosomatic Medicine, 61(6), 789-795. https://doi.org/10.1037/h0026256]1969-00069-00110.1037/h0026256
