Suicidal ideation, plans and behaviors are serious health threats among older adults with late-life depression, resulting in a higher likelihood of death than in any other age group. The increasing prevalence of depression ...
Oct 12, 2023
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19
A single brain is unfathomably complex. So brain researchers, whether they're looking at datasets built from 300,000 neurons in 81 mice or from MRIs of 1,200 young adults, are now dealing with so much information that they ...
Sep 24, 2023
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Psychoses like schizophrenia cost billions of dollars annually and derail the lives of people struggling with the disease. Now Monash University researchers have modeled how the effects of psychosis spread through the brain, ...
Sep 20, 2023
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Shorter telomeres on the ends of white blood cell chromosomes may signal a heightened dementia risk, suggest the results of a large, long-term study published online in the journal General Psychiatry.
Sep 12, 2023
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A study led by Dr. Hyun Kyoung Lee, associate professor at Baylor College of Medicine and investigator at the Jan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, has discovered a new biological ...
Aug 24, 2023
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Even though neurodegenerative diseases often strike in middle age or later, patients could have structural differences in their brains that arise before birth.
Aug 22, 2023
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69
People who daily breathe in air pollution, particularly from wildfires or agricultural sources, might need to add a heightened risk of dementia to their list of health concerns.
Aug 19, 2023
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Most of us who've reached middle age have noticed a slowing in memory and cognition, but scientists don't have a clear picture of the molecular changes that take place in the brain to cause it.
Aug 17, 2023
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58
Levels of gray matter in two parts of the brain may be linked to a desire to start smoking during adolescence and the strengthening of nicotine addiction, a new study has shown.
Aug 15, 2023
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80
Exposure to relatively high levels of air pollution is linked to increased use of community mental health services by people with dementia, finds a large long term study focusing on a large area of London with heavy traffic ...
Aug 7, 2023
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