A multi-country study has linked internet use to a reduction in depressive symptoms. City University of Hong Kong and the University of Hong Kong researchers found a positive association among adults 50 years and older across 23 countries. A multi-country study has linked internet use to a reduction in depressive symptoms. City University of Hong Kong and the University of Hong Kong researchers found a positive association among adults 50 years and older across 23 countries. Social Sciences Phys.org – latest science and technology news stories