Psychology & Psychiatry

Traditional PTSD therapy doesn't trigger drug relapse

About a quarter of people with drug or alcohol use disorders also suffer from post-traumatic stress disorder (PTSD), which is typically caused by a traumatic or stressful life event such as rape or combat, and which leaves ...

Psychology & Psychiatry

'Philosophy lab test' finds objective vision impossible

Johns Hopkins University researchers who study the mind and brain used methods from cognitive science to test a long-standing philosophical question: Can people see the world objectively?

Neuroscience

Like a treasure map, brain region emphasizes reward location

We are free to wander but usually when we go somewhere it's for a reason. In a new study, researchers at The Picower Institute for Learning and Memory show that as we pursue life's prizes a region of the brain tracks our ...

Psychology & Psychiatry

How the heart affects our perception

The heart and brain communicate constantly. For example, when encountering a dangerous situation, signals from the brain ensure that the heart beats faster. When relaxing, the heart slows down. Interestingly, the heartbeat ...

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