The health section of an online magazine has a piece about the usefulness of keeping a diary about divorce. The writer summarizes a study in which 109 divorced subjects were split into three groups. Each group had to write twenty minutes a day for three days. One group was to write about anything other than divorce, while the other two had to write about divorce. Of the latter, one group had to make up stories. The study found that writing about divorce made people unhappier, but could have benefits for heart health.