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image: Small-Brained Fish Make More Babies

Small-Brained Fish Make More Babies

By | July 12, 2012

Guppies with experimentally shrunken brains produced more offspring than guppies bred for larger noggins, confirming a long suspected tradeoff of bigger brains.

6 Comments

image: Genetic Shift in Salmon

Genetic Shift in Salmon

By | July 12, 2012

A new study finds that an Alaskan population of the fish has quickly evolved in response to warming temperatures.

1 Comment

image: Opinion: Biased Observers of Nature

Opinion: Biased Observers of Nature

By | July 9, 2012

Potential biases in scientific data collection and analysis should be minimized.

4 Comments

image: Behavior Brief

Behavior Brief

By | July 8, 2012

A round-up of recent discoveries in behavior research

1 Comment

image: A Placebo for Schizophrenia?

A Placebo for Schizophrenia?

By | June 26, 2012

The placebo effect in clinical trials of the mental disorder has increased over the past decade.

1 Comment

image: Behavior Brief

Behavior Brief

By | June 15, 2012

A round-up of recent discoveries in behavior research

0 Comments

image: fMRI Mind Reader

fMRI Mind Reader

By | June 14, 2012

A neuroscientist tries to communicate with people in a vegetative state using brain imaging techniques.

1 Comment

image: The DSM-5 Alcohol Debate

The DSM-5 Alcohol Debate

By | June 7, 2012

The new version of the diagnostic manual will do away with alcohol dependence and abuse categories in favor of a single “alcohol use disorder” diagnosis.

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image: Informative Body Odor

Informative Body Odor

By | May 31, 2012

Humans can tell the difference between the body smells of the young and the old, and find that youth is smellier.

1 Comment

image: Passing On Stress

Passing On Stress

By | May 22, 2012

Exposure to an environmental toxin can affect future generations’ ability to handle stressful conditions.

4 Comments

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