People who have anxiety problems or depression can get just as good help on the Internet as face-to-face with a psychiatrist, according to a Swedish investigation, Now a new Internet service is being expanded. This means Sweden will become the first country in the world to offer cognitive behavior therapy via the Internet as a routine method for treating patients who have problems such as social phobias or panic attacks. Psychiatrists say the online service will compliment traditional care and it means more people can be treated, more cheaply. But critics say sitting at a computer simply can’t be as...