Our neural circuits lead us to find comfort in those like us and unease with those who differ, resulting in a battle between reward and distrust. But these brain connections aren’t the end of the story.
‘Mini brains’ can be grown in the lab, and brains of decapitated pigs were recently ‘kept alive’ for a day and a half. But what makes a conscious brain?
Neuroscience labs around the world may need to reevaluate some of their assumptions about whether what works in animals will really produce meaningful treatments for people.
The scientists behind a controversial new study were surprised by their own results. But they carefully did all they could to ‘prove a negative,’ and their neurogenesis study is shaking up the field.
Women are underrepresented in academic science. New research finds the problem is even worse in terms of who authors high-profile journal articles – bad news for women’s career advancement.
Adolescents have important developmental work to do. Despite what worried grownups think, taking needless risks isn’t the goal for teens. Being risky is part of exploring and learning about the world.