HealthStroke drug improves memory and repairs injured brain tissue in mice Unlike existing treatments that focus on rehabilitation or reducing the risk of an additional stroke, the experimental drug targets the "stickiness" that can prevent injured brain tissue from functioning as it should News
LifeBrain regions linked to empathy bigger in monkeys with more friends A study of free-ranging rhesus macaques found that those with more social partners had bigger brain areas involved in social decision-making and empathy News