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Entries by tag: serotonin

QotD: Find Positive Deviants

The most efficient way to get the behavior you're looking for
is to find positive deviants
and give them a platform, a microphone and public praise.

--Seth Godin
There is also a strong inverse association between coffee and suicide (up to 7 cups). We know that caffeine increases serotonin, so this should not be a surprise.
notesCollapse )
Lewy, MD, PhD, been studying melatonin and light effects on sleep and depression xlongtime
cartoon: "Portland weather calls for severe depression with a 30% chance of suicide."
more notesCollapse )
This is a new finding. The earlier in life that the traumatic insult occurs, the greater the effect. The brain develops differently as a result, and there is a great chance of comorbidities. SOURCE: http://www.medscape.com/viewarticle/749564?src=mpnews&spon=12

Also interesting, the mortality gap between normal people and those with mental illness is getting larger. All current mental health efforts are not yet improving the odds of survival for those with bipolar and shizophrenia. SOURCE: http://www.medscape.com/viewarticle/749687?src=mpnews&spon=12

On managing aggressive schizophrenics: http://www.medscape.com/viewarticle/749195?src=mp&spon=12

Nutrition Midterm Study Guide

Test will be case based multiple choice and matching.
The test will be for 30% of your grade. Lecture will start at 9:10 on GI health.
original from KP, revision in process, goldmine here, dig for conditionsCollapse )

ADHD mechanism rumination

Recent research has shown that children who are young relative to the other kids in their school classes are more likely to be diagnosed and treated for ADHD. This is presumably because they are younger, less well socialized and more childish than their classmates. That childishness can be problematic so they are singled out by teachers and sent down that path toward mind bending pharmaceuticals.

Last weekend's seminar supported my impression that ADHD may be a low dopamine state, either due to decreased levels of the neurotransmitter or decreased receptor activity or numbers. It also supported my impression that low dopamine can follow from childhood trauma. We all know how vicious kids can be, so just being the youngest may constitute trauma. We also know that low status primates within a group have lower serotonin levels.

I personally know two adult humans who are beneficially treated for their ADHD with ritalin. Ritalin's mechanism of action is unknown, but it is thought to influence several neurotransmitters, most especially dopamine. Some texts say it is a dopamine and serotonin reuptake inhibitor.

My question is this: How does being a younger, smaller and lower status individual in a group of mammals affect your dopamine function? And what IS the relationship of dopamine function to ADHD?
And limit the use of steroids.
"People with brain tumors should not take antidepressants or other medications or use supplements that increase serotonin." --Schor
notes from Denver Naturopathic newsletter and abstracts from several supporting studiesCollapse )

Biochemistry 202: Tryptophan and 5HTP

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