Neuroscience

Damaged nerve behind athletes' post-concussion issues

Many professional athletes who have sustained head trauma in sports have lingering symptoms that affect everyday life, including depression, dizziness, difficulty focusing the gaze and balance problems. Little help has been ...

Psychology & Psychiatry

Preventing the long-term effects of traumatic brain injury

You've been in a car accident and sustained a head injury. You recovered, but years later you begin having difficulty sleeping. You also become very sensitive to noise and bright lights, and find it hard to carry out your ...

Psychology & Psychiatry

Is PTSD overdiagnosed?

Some clinicians are concerned that post-traumatic stress disorder (PTSD) diagnosis has risen throughout Western society since the late 1980s. Is this correct? And if so, has the true incidence of PTSD really spiralled out ...

Psychology & Psychiatry

People can die from giving up the fight

People can die simply because they've given up, life has beaten them and they feel defeat is inescapable, according to new research.

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