NLPhilia Blog

I happened to catch the last half of this broadcast last night, and it was excellent:

The Brain Fitness Program is based on the brains ability to change and adapt, even rewire itself. In the past two years, a team of scientists has developed computer-based stimulus sets that drive beneficial chemical, physical and functional changes in the brain. Dr. Michael Merzenich of the University of California and his colleagues share their scientifically based set of brain exercises in this life-altering program. Peter Coyote narrates.

Buy The Brain Fitness Program DVD, learn how to keep your brain young and strong, and support public television to boot!

Recent neurological research reveals some fascinating things about how our brains react to anticipated rewards. It seems that a message that focuses on rewards can trigger the same brain activity that results from actually enjoying the reward itself.

Read Why Brains Crave Beneficial Copy at the mighty Copyblogger blog.

From a recent FDA alert:

The FDA has analyzed reports of suicidality (suicidal behavior or ideation) from placebo-controlled clinical studies of eleven drugs used to treat epilepsy as well as psychiatric disorders, and other conditions. These drugs are commonly referred to as antiepileptic drugs (see the list below). In the FDA’s analysis, patients receiving antiepileptic drugs had approximately twice the risk of suicidal behavior or ideation (0.43%) compared to patients receiving placebo (0.22%). The increased risk of suicidal behavior and suicidal ideation was observed as early as one week after starting the antiepileptic drug and continued through 24 weeks. The results were generally consistent among the eleven drugs. Patients who were treated for epilepsy, psychiatric disorders, and other conditions were all at increased risk for suicidality when compared to placebo, and there did not appear to be a specific demographic subgroup of patients to which the increased risk could be attributed. The relative risk for suicidality was higher in the patients with epilepsy compared to patients who were given one of the drugs in the class for psychiatric or other conditions.

All patients who are currently taking or starting on any antiepileptic drug should be closely monitored for notable changes in behavior that could indicate the emergence or worsening of suicidal thoughts or behavior or depression.

(Thanks to Psych Central News for the pointer.)

BoingBoing.net points us to this National Geographic tutorial on brain anatomy and physiology.

I admit it. I like martial arts movies. Even the cheesy ones from China. But I can stop any time I want to.

No wonder there’s so much violence in the world. Scientists have found evidence that aggression rewards the brain in much the same way as sex, food and drugs.

Brain Views Aggression As A Reward

By way of Boing Boing we find an article in Science Daily which explains how it’s possible to “prime” people with compelling scents.

Exposure to something that whets the appetite, such as a picture of a mouthwatering dessert, can make a person more impulsive with unrelated purchases, finds a study from the February 2008 issue of the Journal of Consumer Research. For example, the researchers reveal in one experiment that the aroma of chocolate chip cookies can prompt women on a tight budget to splurge on a new item of clothing.

I’ve wondered for years why women like to wear food-scented lotions. Now I know… it’s a trap!

Aroma Of Chocolate Chip Cookies Prompts Splurging On Expensive Sweaters

Psych Central News is finally helping the rest of the world catch up to a little something NLPers have known for bloody ages:

A NIMH-funded research study discovers a behavioral therapy program designed to treat children diagnosed with social phobia helped them overcome more of their symptoms than the antidepressant fluoxetine (Prozac). The study is published in the December 2007 issue of the Journal of the American Academy of Child and Adolescent Psychiatry.

Go to Psych Central and read more of Therapy More Effective than Medication for Kids with Social Phobia.

Here’s some cool research on subliminals:

Subliminal messages–messages that are processed by our brains but never reach our consciousness–really do influence attitudes and behavior, according to a new study.

However, some subliminal messages may have an opposite effect than expected. For example, exposing people to a subliminal image of a national flag moderates rather than intensifies their political attitudes.

Go check out the rest of The Influence of Subliminal Messages at Psych Central News.

Someone at work found this fun graphic, which is a demonstration of a phenomenon discovered by Ridley Stroop several decades ago:

The University of Washington has an interactive demo of the Stroop Effect which will show you your difference in mental processing time. I didn’t find it that difficult, but there was almost eight seconds’ difference between the first and second sets.

Psych Central News writes about some interesting research showing a link between being depressed and a lack of olfactory sensitivity:

Can’t smell the roses? Maybe you’re depressed, say researchers from Tel Aviv University. Scientists recently linked depression to a biological mechanism that affects the olfactory glands.

It might explain why some women, without realizing it, wear too much perfume.

I used to know a woman who was rather severely depressed (she had good reason!) and she’d leave a scent trail one could follow for several minutes. She used a lot of perfume. When someone mentioned it to her, she was surprised; she really had no idea.

I wonder how this might affect the way I approach people who tell me they want help with depression. Maybe I’ll make sure to add in some hallucinated “aromatherapy” during the session.