Increase public transport accessibility, improve mental health, researchers claim

Researchers have claimed that improving public transport accessibility reduces the risk of depression, especially for women and the elderly.

The research published in the International Journal of Environmental Research and Public Health is the result of an analysis of the levels of consumption of anti-depressants in different areas in Turin in north Italy. The researchers found that, whilst individual social characteristics such as employment, education and housing tenure have the strongest association with depression, public transport accessibility and urban density are two built environment characteristics also associated with mental health.

"Good accessibility to public transport.. could contribute to reduced risk of depression... by increasing opportunities to move around and have an active life," the researchers conclude, urging transport planners to consider those at risk. They add, however, that the main responsibility for ensuring good mental health remains with social policy, and that good public transport services cannot sufficiently compensate for those most vulnerable to social and economic distress.