Children from broken homes are more likely to be plagued by suicidal thoughts in later life than those with a more stable past, research shows. The study of thousands of adults also found that boys are more profoundly affected by seeing their parents’ marriage crumble than girls. The Canadian researchers questioned 6,647 men and women, including almost 700 who had been under the age of 18 when their parents divorced. This revealed the men from broken homes to be three times as likely to have thought seriously about suicide as those whose parents had stayed together. The link was strongest in men who had witnessed the effects of unemployment, violence and drug addiction as they grew up. But even those without such a troubled past were twice as likely to have suicidal thoughts at some point in their lives, if their parents had divorced. Women whose childhood were marred by divorce were on average almost twice as likely to have considered taking their own lives, the journal Psychiatry Research reports.