问答题 The global financial crisis is likely to cause increased mental health problems and even suicides as people struggle to cope with poverty and unemployment, the World Health Organization warned Thursday. Hundreds of millions of people worldwide are already affected by mental problems such as depression and the current market meltdown could deepen feelings of despair among people vulnerable to such illnesses. The United Nations agency said the impact could be especially marked for those living in low and middle income countries where access to treatment is often limited. The WHO launched program Thursday, the annual World Mental Health Day, aimed at increasing funding and services for the mentally ill over the next six years.