Background: A study of the impact of yoga and aerobic exercise and psychosis was conducted in 2012 by Lin et al., from The University of Hong Kong. The study indicated significant improvement in the aspects of physical fitness, cognitive functions, psychosocial and emotional functioning in patients with psychosis after a 12-week yoga or aerobic intervention program. Long-term effect of exercise intervention, however, had yet been determined. The aim of the present study was to evaluate the long-term effects of yoga and aerobic exercise on cognitive functioning and clinical symptoms in early psychosis. Patients who originally participated in Lin et al.’s 2012 study were recruited and re-assessed in this current 18-month follow-up study.
Methods: Two intervention groups (yoga and aerobic exercise group) and one control group (wait-list control group) of a total 57 subjects from the initial study were recruited in this follow-up study. Cognitive functioning and clinical symptoms were assessed at three time points (T1:Baseline, T2:12-week, T3:18-month).
Results: No significant changes or significant deterioration were found in cognitive functioning, clinical symptoms and depression between T2 (12-week) and T3 (18-month) in both intervention groups (yoga and aerobic group). Significant improvement of clinical symptoms was observed in wait-list control group at T3.
Conclusions: Although there is no significant finding in this current study, it is still recommended that further study on the relationship between physical exercise intervention and psychosis should carried out in order to explore other adjunct, and especially low cost, treatment to antipsychotics in treating people with psychosis. / published_or_final_version / Psychological Medicine / Master / Master of Psychological Medicine
| Identifer | oai:union.ndltd.org:HKU/oai:hub.hku.hk:10722/206585 |
| Date | January 2014 |
| Creators | Chan, Chung-ling, Pansy, 陳鍾靈 |
| Publisher | The University of Hong Kong (Pokfulam, Hong Kong) |
| Source Sets | Hong Kong University Theses |
| Language | English |
| Detected Language | English |
| Type | PG_Thesis |
| Rights | The author retains all proprietary rights, (such as patent rights) and the right to use in future works., Creative Commons: Attribution 3.0 Hong Kong License |
| Relation | HKU Theses Online (HKUTO) |
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