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IN THE WORKPLACE

Research on Depression in the Workplace.

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MHM JOURNAL

Mental Health Matters Journal for Psychiatrists & GP's

MHM Volume 8 Issue1

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JOURNALISTS

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If you are a journalist writing a story contact Kayla on 011 234 4837  media@anxiety.org.za

MYSCHOOL

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It’s the small things that make a BIG difference. Sign up for the “My School | My Village | My Planet” Card and start making a difference to Mental Health in South Africa today.

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SPEAKING BOOKS

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Literacy is a luxury that many of us take for granted. That is why SADAG created SPEAKING BOOKS and revolutionized the way healthcare information is delivered to low literacy communities.

The customizable 16-page book, read by local celebrity audio recordings, ensures that vital health and social messages can be seen, heard, read and understood by everyone across the world.

We started with books on Teen Suicide prevention , HIV, AIDS and Depression, Understanding Mental Health and have developed over 100+ titles, such as TB, Malaria, Polio, Vaccines for over 45 countries.

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The reasons why older adults are not as adept at remembering new information as young people are may be due to several factors, a new study suggests. As they age, adults lose tissue in the prefrontal cortex of the brain, which then disturbs sleep, and the sleep disturbance then interferes with memory. The study was headed by Matthew Walker of the University of California, Berkeley, and findings were published online yesterday in Nature Neuroscience.

The study included 15 older adults and 18 younger adults. Walker and his colleagues found that in the older adults age-related medial prefrontal cortex atrophy was linked with reduced slow-wave sleep, which then mediated the impairment of overnight sleep-dependent memory retention. Moreover, this memory impairment was linked with reduced task-related hippocampal-prefrontal cortex functional connectivity.

"This important study demonstrates that disrupted slow-wave sleep, potentially mediated by structural brain atrophy, contributes to impaired consolidation of episodic memory," Brent Forester, M.D., a Harvard Medical School psychiatrist and chair of the APA Council on Geriatric Psychiatry, said during an interview with Psychiatric News.

More information about sleep disorders in older adults and how to treat them can be found in the American Psychiatric Publishing book Clinical Manual for Evaluation and Treatment of Sleep Disorders. Also see a review in Psychiatric News.

 

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