Forget crowd sizes — a new study confirms that conservatives boast slightly larger amygdalas, the part of the brain that plays a key role in identifying and reacting to potential threats, compared ...

Political views are tied to brain structure, study suggests. April 7, 2011— -- Amid the looming prospect of a government shutdown, the clock is ticking for Democrats and Republicans to strike a ...

A new study published in the journal Cerebral Cortex provides evidence that differences in general intelligence may be partly ...

Working long hours may change the structure of your brain, including regions associated with emotional regulation and executive function— such as problem solving and working memory—new research has ...

Researchers examined anatomy of neurons from humans, mice and fruit flies. They discovered that the cellular structure of the brain is at a critical point, poised between two phases. New insights ...

If you need an excuse to turn off the laptop over the weekend or rein in overtime, scientists have found that working extended hours actually changes parts of the brain linked to emotional regulation, ...

A brain structure that seems to influence food consumption could one day be targeted to enhance interventions for weight loss or gain. Studies have shown that activating neurons in this structure, ...