For teens, online bullying worsens sleep and depression

Teens who experience cyberbullying are more likely to suffer from poor sleep, which in turn raises levels of depression, found a University at Buffalo study. Although research has examined the relationship between online bullying and depression, the UB study is one of few to explore the connection between cyber victimization and sleep quality. The study surveyed more than 800 adolescents […]

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Double whammy for grieving spouses with sleep problems

Sleep disturbances have a strong negative impact on the immune system of people who have recently lost a spouse, reports a new study from Northwestern Medicine and Rice University. The overactivated immune system of the bereaved triggered by sleep disturbances—and resulting chronic inflammation—may make them more susceptible to heart disease or cancer, the study authors said. Grieving spouses have a […]

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Break the pain cycle—relax, sleep and recover

Extreme pain is highly destructive, often accompanied by fatigue, sleep disturbance, decreased appetite and mood changes. A novel nerve activity modulator technology addresses the pain and welcome sleep follows. A motor accident left Richard Hanbury, founder and CEO of Sana Health UK Ltd, a paraplegic in excruciating pain. Doctors gave him five years to live due to severe pain from […]

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Sleep disturbances linked to increased dementia risk

Researchers at Karolinska Institutet in Sweden report that sleep disturbances in midlife or in late life are associated with a higher risk for developing dementia in old age. The results are published in Alzheimer’s & Dementia: The Journal of the Alzheimer’s Association. The results show that in midlife, when participants were in their 40s or 50s, insomnia was associated with […]

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Mediterranean diet may improve academic performance by affecting sleep

A new Acta Paediatrica study indicates that following the Mediterranean diet may improve adolescents’ academic performance, and the effect may relate to sleep quality. In the study of 269 adolescents from 38 secondary schools and sport clubs in Castellon, Spain, adherence to the Mediterranean diet was positively associated with academic grades and verbal ability. Source: Read Full Article

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