Editorial introductions
Emerging drugs in Europe
The new pattern of drug abuse in China
Mephedrone and other cathinones
Review of the energy drink literature from 2013
Polysubstance use
Peer support in mental health services
Providing mental healthcare to immigrants
Depression, anxiety and incident cardiometabolic diseases
Prevention of common mental disorders
Diagnosis telling in people with psychosis
Innovative strategies for closing the mental health treatment gap globally