With Valentine's Day looming and spring on the way, many will be turning theirthoughts to romantic love. However, a recent study has revealed that people in love and those suffering from obsessive-compulsive disorder are linked by abnormal levels of serotonin, the orchestral maestro of the brain. Quentin Cooper isjoined by clinical biochemist Dr Abdulla Bad awy to discuss the chemical components of love.
Producer John Watkins. E-MAIL: scirad@bbc.ac.uk
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