Welcome to 73rd edition of the Encephalon brain blog carnival. Unlike when I hosted the videotastic 47th edition, there were no video submissions this time. Instead, I’ve linked to relevant video extras for each text contribution.
The Neurocritic shares two epic, provocative posts.
Is CBT Worthless? “A meta-analysis of published studies on cognitive behavioral therapy concluded that this method of psychotherapy is not helpful for those with schizophrenia and bipolar disorder, and any improvements seen in major depression are rather small. Articles to rebut this claim are currently in preparation.”
Myth of the Depression Gene. “Another meta-analysis found that a variant of the serotonin transporter gene is not linked to an increased risk of depression after all, either alone or in combination with stressful life events. However, no one really thinks that depression is caused by a single gene, so this finding doesn’t negate the possibility of a genetic contribution to major depression.”
Mo Costandi of Neurophilosophy sends two posts. Enhanced attention and self-monitoring are among the Brain Mechanisms of Hypnotic Paralysis.
Mo also writes about a neuroimaging study on correlates of thinking about past and future, in Mental time travel.
The group blog Brain Blogger had two submissions. First, a well-researched blog post about preventing depression in youth at risk of developing it: Prevention of Adolescent Depression by Jennifer Gibson, PharmD.
The forward-looking Brain Stimulant blog tells us that researchers plan to model the drosophila brain, and outlines some challenges in Virtual Fly Brain Computer Model.
Art Kilner of AK’s Rambling Thoughts explains his submissions: “These continue my discussion in Nerve Cells and Glial Cells: Redefining the Foundation of Intelligence, which was already featured in Scientia Pro Publica. While somewhat technical, IMO they discuss very important points and will be welcome to anybody interested in the brain’s function(s).”
Monoamine neuroreceptors in Drugs, Receptors, and the Brain. ”Less technical than my usual, but it makes an important point.”
Glial membranes and more, in Beyond the Synapse.
The Analog Axon. Self-explanatory.
Sharp Brains champions Public Libraries as Community-Based Health Clubs for the Brain in a nice article. An update features more resources, including the newly published book Sharp Brains Guide to Brain Fitness.
Faith Martin, writing for Highlight HEALTH: “A recent study shows that group programmes and self-directed programmes have remarkably different effects with respect to outcome.” Tackling Heart Disease Together or Alone: The Behavioural Science of Self-Management.
In Providentia, Romeo Vitelli shares “a strange story about a brain pioneer [Emmanuel Swedenborg] who may have become his own case study.” The Visionary.
The August edition will be hosted by Neuronarrative, then Encephalon returns to a biweekly schedule in the fall. Follow Encephalon via email or RSS feed (thanks Highlight HEALTH). Now on Twitter too: @encephalon_ Please send submissions to email@example.com.
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Last reviewed: 13 Jul 2009