Adolescents are infamous for engaging in more risky behavior as they mature from children to adults. This transition is notable for many changes, including a surge in testosterone for both boys and girls. The changing levels of testosterone, combined with the size of a frontal region of the brain, help to explain risk-taking in adolescence, […]
Most of us can recall a time when our mind blanked in an exam. Ironically, that vivid memory is of a time when we just couldn’t remember something. Part of the explanation for this contradiction is the stress hormone cortisol. While increased levels of cortisol boost the formation of memories, they can hinder their recall. […]
Q&A with Ron Mangun Two people sitting at a sports bar watching a game may notice very different things around them. While one may see the couple next to him arguing, the other may see a small fire starting in the kitchen. How they direct their attention, whether consciously or not, could lead to important […]
Breakthroughs in cognitive neuroscience: Highlighting influential research from the past 20 years This series will explore influential papers in cognitive neuroscience, as measured by the number of times they are cited each year. The papers featured are a sampling of many important works in the field over the past 20 years. This is the third in […]
Breakthroughs in cognitive neuroscience: Highlighting influential research from the past 20 years This series explores influential papers in cognitive neuroscience, as measured by the number of times they are cited each year. The papers featured are just a sampling of many important works in the field over the past 20 years. This is the second […]
We are all amateur voice actors, whether we know it or not. Even if you cannot make yourself sound like Arnold Schwarzenegger or beatbox like a pro, chances are, you regularly alter and tailor your voice to speak to different audiences, tell a story, or convey a range of emotions. Now, scientists are studying what […]
Breakthroughs in cognitive neuroscience: Highlighting influential research from the past 20 years This series will explore influential papers in cognitive neuroscience, as measured by the number of times they are cited each year. The papers featured are just a sampling of many important works in the field over the past 20 years. Life for all […]
Seeing a beautifully lit up image of the human brain is powerful – maybe too powerful, worry many scientists. But if you think that brain images are the most persuasive form of scientific evidence out there, think again, says a new study that examines how the public views neuroimaging. Members of the public are more […]
“This is your brain. This is your brain on drugs… any questions?” Scientists now are asking how public service announcements (PSAs) such as that powerful 1987 anti-drug ad affect the teenage brain. New research suggests that persuasive anti-drug ads activate both the emotional and executive functions of the teenage brain. “There is a clear need […]
Changing how people direct their attention – and the associated brain patterns – could be key to some promising behavioral therapies to help everyone from smokers to patients with attention deficit hyperactivity disorder (ADHD). A symposium Tuesday morning at CNS 2013 set out to integrate the current state of research on the neural networks involved […]
