Synopsis

Scientists give some of the dieter's a purposefully stressful driving test and then offer up food to see who responds to stress by eating.

Further Information

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The science of food addiction | Darren McGarvey's Addictions

Darren talks to experts about what is going on in the brain when we eat certain foods and how the reward system affects out neuro-pathways.

Addicts who have given up alcohol and drugs talk about how food can still be a drain on their lives.