8 posts tagged with depression and neuroscience.
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Speculative questions from research into mental illness

Could depression be an infectious disease? Might hallucinogenic mushrooms be an effective treatment for depression (New York Times link)? Do antipsychotic drugs hinder long-term recovery from episodes of schizophrenia?
posted by alex1965 on Nov 30, 2014 - 49 comments

hyperconnected: your brain on shrooms

How Tripping On Mushrooms Changes The Brain - "New research [pdf] suggests that psilocybin, the main psychoactive ingredient in magic mushrooms, sprouts new links across previously disconnected brain regions, temporarily altering the brain's entire organizational framework." [more inside]
posted by kliuless on Nov 28, 2014 - 82 comments

How does it work? CBT vs anti-depressants

Cognitive behavioural therapy is the best-studied form of psychotherapy. But researchers are still struggling to understand why it works (Single Link Nature.com). [more inside]
posted by spamandkimchi on Nov 18, 2014 - 37 comments

Can Altitude Explain Utah's Suicide Epidemic?

Based on a comparison of suicide rates at sea level and at areas above 2,000 feet, living at a high altitude may make people 30% more likely to commit suicide. Neuroscientist Perry Renshaw believes that it's due to the impact of altitude on the brain.
posted by stoneweaver on Nov 18, 2014 - 40 comments

Early-onset MDD* blood biomarker pilot study.

A pilot study testing for statistically significant blood biomarkers found in early-onset MDD: "Discovery of blood transcriptomic markers for depression in animal models and pilot validation in subjects with early-onset major depression" [PDF], published by the online, open source journal Translational Psychiatry**, April 2012, Volume 2. [more inside]
posted by simulacra on Apr 18, 2012 - 22 comments

Genes that cause depression?

A gene variant associated with serotonin transport (STG) , and normally associated with depression is strangely more prevalent, but also less likely to induce depression in collectivistic East Asian cultures. The study took data from 29 countries, and found a consistent trend towards this same genetic variant being strongly associated with episodes of major depression in Western cultures.
posted by mdpatrick on Oct 29, 2009 - 27 comments

Seductive Solutions for Rough Illnesses

Serotonin and Depression: A Disconnect between the Advertisements and the Scientific Literature
posted by daksya on Nov 8, 2005 - 60 comments

Gender Based Brain Research

A review of the current state of gender based brain research shows that women and men differ both in the way their brains are constructed and in how they function.
..correlation between brain region size in adults and sex steroid action in utero suggests that at least some sex differences in cognitive function do not result from cultural influences or the hormonal changes associated with puberty--they are there from birth.
Treatment for such things as schizophrenia and depression will likely have gender specific variations in the future. Previously, brain research that examined gender differences was considered controversial because it was argued that the results might give rise to more sex discrimination against women. That view may be changing.
posted by peacay on May 3, 2005 - 33 comments

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