Tag: dopamine


September 11, 2012

Back-to-School: The Genetics of Learning from Your Mistakes

Avoidance of Errors

For back-to-school month we’re running a series of posts on genetic factors that may impact learning. Here we describe a variant that may influence a person’s ability to learn from their mistakes. In a prior post we discuss a variant linked to non-verbal IQ performance. Attribution: [...]

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July 31, 2009

DNA Variation May Help Us Break Free From Our Routines

The 23andMe Blog

"But we always go there!" And so begins another Friday night.  When it comes to choosing where to go to dinner, my husband likes to stick with the tried and true. I like trying out new places. A new study suggests that the roots of this conflict could spring partly from our genes. It suggests that a [...]

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October 16, 2008

Genetics May Dull Brain’s Pleasure Response to Food, Causing Weight Gain

milkshake

Although obesity was seen as a sign of social status during the Renaissance, it’s been known since long before then that being overweight is actually unhealthy. We all know that carrying around extra pounds increases the risk for high blood pressure, diabetes and cardiovascular disease, yet one out of [...]

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August 10, 2008

SNPwatch: Genetic Variant May Increase Risk for Anxiety Disorders

big-brown-bat-usfws

SNPwatch gives you the latest news about research linking various traits and conditions to individual genetic variations. These studies are exciting because they offer a glimpse into how genetics may affect our bodies and health; but in most cases, more work is needed before this research can provide [...]

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January 30, 2008

SNPwatch: Why You Gave Your Parents a Hard Time Growing Up

faces

SNPwatch gives you the latest news about research linking various traits and conditions to individual genetic variations. These studies are exciting because they offer a glimpse into how genetics may affect our bodies and health; but in most cases, more work is needed before this research can provide [...]

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January 24, 2008

SNPwatch: Next Year It’s Martinelli’s…

bottles2

SNPwatch gives you the latest news about research linking various traits and conditions to individual genetic variations. These studies are exciting because they offer a glimpse into how genetics may affect our bodies and health; but in most cases, more work is needed before this research can provide [...]

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