prefrontal cortex

4 Stories

Women's Brains More Active Than Men's in 2 Key Areas

Those managing self-control and focus, as well as mood disorders

(Newser) - In the latest "men are from Mars, women are from Venus" debate, neuroscience jumps into the fray. In what UPI deems the "largest functional brain imaging survey ever," researchers from California's Amen Clinics used a type of 3D imaging to determine that women's brains are... More »

Our Brains May Be Suffering Thanks to GPS

Without exercise, hippocampus could begin to change

(Newser) - Maybe this helps explain why people drive into lakes because of their GPS. A study in Nature suggests that parts of our brain switch off when navigating with it. Indeed, as more and more people rely on GPS, the human ability to navigate as a whole could suffer, researchers at... More »

Poverty May Be a Brain Drain

Low-income kids respond less to visual data; researchers point to talk at home

(Newser) - Children from poor families absorb information less effectively than their wealthier peers, the BBC reports. Using brain scans, scientists measured the cerebral activity of 9- and 10-year-olds after briefly showing them images. “The low socioeconomic kids were not detecting or processing the visual stimuli as well,” said one... More »

Brains of ADHD Kids Mature Later: Study

Cortex controlling action and attention lags three years behind

(Newser) - The brains of hyperactive children appear to develop more slowly than those of their peers,  researchers have discovered, with the cortex—the area that affects attention and action— maturing 3 years later than in other children. The finding accounts for the fact that many kids with ADHD grow out... More »

4 Stories