Canadian journal of psychiatry. Revue canadienne de psychiatrie
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Child and adolescent mental disorders are common, with a substantial disease burden, yet services for young people are nationally inadequate. As services should be based on policies and (or) plans, we analyzed the availability and content of child and adolescent mental health policies and plans in all provinces and territories. ⋯ This lack of specific policy and (or) plans for child and adolescent mental health care and the variability of content in plans that exist may help explain why child and adolescent mental health services are poorly developed across Canada. We suggest that a national child and adolescent mental health policy framework be developed for Canada so that the provinces and territories may be encouraged to create or amend their current child and adolescent mental health frameworks in a manner that may enhance national cohesion and commonly addresses service needs in this population.
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To investigate whether recent Chinese immigrants in British Columbia diagnosed with severe and persistent mental illness used mental health services at a lower rate than a similar group of nonimmigrants and longer-term immigrants. ⋯ Except for psychiatric visits for serious disorders, recent Chinese immigrants diagnosed with severe and persistent mental illness used fewer mental health services than subjects from the comparison group. Seriously ill Chinese immigrants may experience problems with access to mental health services.
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Canada experienced large-scale growth of the gambling industry during the 1990s. Clinical data have indicated that substantial proportions of people seeking help for gambling problems in Canada are women. A population health model was used to understand the relation between types and frequency of gambling activities and problem gambling among women in Canada. ⋯ These observations further our understanding of problem gambling among women in Canada and confirm that problem gambling among women is an important public health concern. Frequent VLT gambling, both outside and inside casinos, and other casino games are associated with the largest odds of problem gambling, which highlights an area of gambling in Canada that needs to be reassessed if problem gambling is to be prevented or reduced. Evidence-based research is necessary to inform healthy public policies on gambling in Canada. Findings from the current research have important research and policy implications.
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Review
Neuroimaging in attention-deficit hyperactivity disorder: beyond the frontostriatal circuitry.
To review the findings of structural and functional neuroimaging studies in attention-deficit hyperactivity disorder (ADHD), with a focus on abnormalities reported in brain regions that lie outside the frontostriatal circuitry, which is currently believed to play a central role in the pathophysiology of ADHD. ⋯ Although there is compelling evidence suggesting that frontostriatal dysfunction may be central to the pathophysiology of ADHD, the neuroimaging findings point to distributed neural substrates rather than a single one. More research is needed to elucidate the nature of contributions of nonfrontostriatal regions to the pathophysiology of ADHD.