Electrodes are attached to the head of a drug addict to monitor his skin temperature and muscle electrical currents during psychological treatment at the Xin'an Labor Camp in Beijing June 25. Some 80 drug addicts have received detoxification treatment at the psychological treatment center, which was set up in last December 2006.

A drug addict has his skin temperature and muscle electrical currents monitored during psychological treatment.

A drug addict exercises as part of psychological treatment.

(China Daily June 26, 2007)