The Brain Prize winners
All in the Mind21 Nov 2017

The Brain Prize winners

Our sense of reward motivates us and is essential for survival - influencing the hundreds of decisions we make every day about what feels good and what doesn't. Claudia Hammond meets Ray Dolan, Wolfram Schultz and Peter Dayan, winners of this year's Brain Prize, in front of an audience at London's Royal Institution, to discuss their ground-breaking work on how the brain recognises and processes reward.

The trio's discoveries have revolutionised our understanding in how our brain's reward system can motivate us, give us the best chance in life and influence the way we learn. So when the system malfunctions, it can lead to big problems such as obesity, gambling and addiction. But as understanding of this brain system continues to be unravelled Claudia Hammond hears why this happens and what can be done to control it.

Episoder(289)

Battlefield Military Mental Health - Antidepressants and Morality - Community Treatment Orders

Battlefield Military Mental Health - Antidepressants and Morality - Community Treatment Orders

John, an infantry officer for 19 years, was held up at gunpoint, bombed and saw friends and colleagues killed in action. He tells Claudia Hammond about the Post Traumatic Stress Disorder that he suffered when he left the armed forces. And in the first-ever UK study of military personnel in a theatre of war, in Iraq, to test mental health, the military is revealed to have experienced less psychological distress than police or fire officers. One of the study's co-authors, Professor Simon Wessely, Director of the King's Centre for Military Health Research, describes the mental health lessons that are being being learned from the front line.Antidepressants and Morality: Molly Crockett from the Behavioural and Clinical Neuroscience Institute at the University of Cambridge says how a particular group of anti depressants, SSRIs, Selective Serotonin Reuptake Inhibitors, have been found to increase morality by raising the levels of Serotonin in the brain. Community Treatment Orders: Introduced two years ago to enable people with mental illness to leave hospital and continue their treatment at home, new figures show ten times more CTOs have been issued than original Department of Health predictions. Reka, who has a diagnosis of bi-polar disorder, describes her experience of spending a year subject to a CTO, compelled to take injections of anti-psychotic medication which she says left her "like a zombie". Anthony Deary from the Care Quality Commission, Tony Maden, Professor of Forensic Psychiatry from Imperial College in London and Dr Tony Zigmond, mental health law lead for the Royal College of Psychiatrists discuss the reasons for the ballooning use of CTOs. Producer: Fiona Hill.

2 Nov 201028min

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