Leo K. C. Cheung

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Literature uncovers that depression is common in elderly people. The problem is more serious in elderly with chronic physical illnesses. Although the relationship between physical problems and depression is well documented, the underlying mechanism is basically unknown. This article proposed after a comprehensive literature review that depression in elderly(More)
This study continued the effort to apply social skills training to increase vocational outcomes of people with severe mental illness. We planned to identify factor structure of essential social skills necessary for mental health consumers who have a vocational preference to work as salesperson in retail market. Exploratory factor analysis of the results of(More)
This study, which explored job terminations among 60 individuals with severe mental illness participating in a supported employment program in Hong Kong, used the Chinese Job Termination Interview that was validated and translated from the Job Termination Interview (JTI; Becker, Drake, Bond et al., 1988). More than half of the job terminations (53%) were(More)
More than eight decades after its publication, commentators still have not come to an agreement on how the Tractatus should be understood. This may seem strange given that Wittgenstein stated very clearly 1 that he aimed to draw a limit to thought by drawing one to language, so that philosophical utterances (i.e., problems, questions and propositions) can(More)
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