News tagged with brain activation

Neurons constantly rewrite their DNA

Johns Hopkins scientists have discovered that neurons are risk takers: They use minor "DNA surgeries" to toggle their activity levels all day, every day. Since these activity levels are important in learning, ...

Apr 27, 2015
popularity 2481 comments 67

Brain scan reveals out-of-body illusion

The feeling of being inside one's own body is not as self-evident as one might think. In a new study from Sweden's Karolinska Institutet, neuroscientists created an out-of-body illusion in participants placed ...

Apr 30, 2015
popularity 576 comments 1

'Chemo brain' is real, say researchers

UBC research shows that chemotherapy can lead to excessive mind wandering and an inability to concentrate. Dubbed 'chemo-brain,' the negative cognitive effects of the cancer treatment have long been suspected, ...

Apr 27, 2015
popularity 621 comments 1

A new window into the brain

Tübingen neuroscientists have made an important advance in studying the human brain with functional magnetic resonance imaging (fMRI). This imaging technique is used in research endeavours to investigate the interactions ...

May 19, 2015
popularity 20 comments 0