Fearless Youth: Prozac Extinguishes Anxiety by Rejuvenating the Brain: Scientific American:

“The research may help explain why a combination of therapy and antidepressants is more effective at treating depression, anxiety and post-traumatic stress disorder (PTSD) than either drugs or therapy alone. Antidepressants may prime the adult brain to rewire faulty circuits during therapy.”

(Via www.scientificamerican.com)

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GrapefruitRemember when you were in first grade and you stood in line in the cafeteria punching your best friend and saying “gotcha last” and waiting for his punch back? OK, OK…so you didn’t do stuff like that? You must be a girl or something.

Remember looking up at the bulletin board in the cafeteria and seeing the words, “You Are What You Eat!”

Your friend said, “”Duuuuuuhhhhhh! What…Ever!”

You punch him back.

Now here’s the weird part. That little message on the board turned out to be true.

Oops!

So if “you are what you eat”, does that means I turned into a Cheeto when I really wanted to be a fast Cheetah! Darn, so many missed opportunities.

Psychiatrist Dr. Drew Ramsey co-authored The Happiness Diet featured on MSNBC:

We know that the typical American diet — filled with processed food and added sugar — is making us fat. But it’s also making us depressed, according “The Happiness Diet,” a new book that links food to feelings.

It’s amazing to think that every cell in our body turns over. What I mean is this: every cell is replaced by a newer cell. Some are replaced fast, fast – like the skin and the lining of the gut. Some are replaced slow, slow – like the nervous system.

Think of it this way: you will replace every cell in your body (even the ones responsible for regulating mood) many times over during your lifetime. What building materials do you want to use for your new cell structure – Cheez Wiz (what IS that?) or fresh, pesticide-free plants. I’m not advocating eating Cheetahs because that’s just weird. Maybe Laughing Hyena though!

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Neuroskeptic: The Brain’s High School Spot

December 10, 2011

Want to Remember High School? I’ve always thought that the brain’s memory was a lot like that game Connect Four where each player put round tokens in the top of a tower grid in order to try to get four (red or black) tokens in a row. Commonly the game is a draw because you [...]

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Listening to Music on Both Sides of Your Brain

December 6, 2011

The blogger at Music Matters summarizes an article on how the brain processes music. Very interesting stuff if you love music and the brain! “It’s a persistent myth to think that music is processed solely in the right hemisphere. This week yet another study shows that, even when the processes are restricted to listening alone, [...]

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How Exercise Benefits the Brain

December 1, 2011

As previously stated in my earlier post here that aerobic exercise improves memory in the elderly. Here’s more evidence: “To learn more about how exercise affects the brain, scientists in Ireland recently asked a group of sedentary male college students to take part in a memory test followed by strenuous exercise.” “Notably, the exercised volunteers [...]

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Brain parasite directly alters brain chemistry

November 9, 2011

It is a little unnerving to think that a parasite as ubiquitous as toxoplasma gondii may be affecting so many human brains. “Research shows infection by the brain parasite Toxoplasma gondii, found in 10-20 per cent of the UK’s population, directly affects the production of dopamine, a key chemical messenger in the brain.” via Science [...]

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Can People Have Multiple Personalities?

October 4, 2011

Scientific American authors Scott O. Lilienfeld and Hal Arkowitz come to a controversial conclusion that dissociative identity disorder (DID) might be a doubtful diagnosis: “A better approach would be to help patients understand that their painful psychological experiences are created not by different personalities but by different aspects of one troubled personality. That way those [...]

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Brain Posts: Improving Dementia Diagnosis With a Sleep Marker

September 29, 2011

Do you punch your bed partner in the middle of the night? “REM sleep behavior disorder (RBD) is a sleep disorder characterized by violent (or other dangerous) behavior during the REM or dream or nightmare phase of sleep. This behavior can include punching, kicking, yelling, jumping out of bed often in response to specific content [...]

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Observations: Aerobic exercise bulks up hippocampus, improving memory in older adults

March 5, 2011

Link to Scientific America article about exercise increasing the size of the hippocampus

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The Katrina Diaries: First Hand Accounts from Medics and Miracle Workers

February 15, 2011

There have been dozens of books written about Katrina, the Category 5 hurricane that leveled long stretches of the Gulf Coast from Florida to Texas and decimated the city of New Orleans in August 2005. The story has been told countless times by survivors, politicians and journalists who were there on the front lines, witnessing the devastation as it happened. Their stories express the unimaginable horror of seeing the bodies of dead men, women, children and animals floating in the putrid floodwaters. They tell of personal loss, grief and devastation. They shine a harsh light on poverty and politics. It has been five years since Katrina, and most of us have heard it all.

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