Family Quarrels Can Promote Headaches In Children, Study Finds

This investigation was a component of a large-scale study entitled "Children, Adolescents, and Headache" (Kinder, Jugendliche und Kopfschmerz—KiJuKo), in which data were collected in four annual "waves" from 2003 to 2006. Out of a multitude of variables tested in the larger study, the authors chose to look at the ones that concerned the children's family and leisure time. Up to 30% of all children around the world complain of headache symptoms arising at least once per week.

Boys who experienced more than one family quarrel per week had a 1.8 times higher risk of developing headaches. The amount of free time available to them seemed to be even more important: boys who only sometimes had time to themselves had a 2.1 times higher risk of developing headaches.

Parents' behavior when their child complains of headache also seemed to play a major role. Either positive or negative reinforcement from the parents teaches the child that he or she can gain certain advantages from headache symptoms. The parents' responses had a particularly strong effect on the frequency of symptoms in girls: reinforcing parental responses raised their risk of recurrent headaches by 25%.

The sexes also differed with respect to the frequency of headache. Twice as many girls as boys had their symptoms at least once a week. The children's age, however, seemed to have no more than a minor effect on headache manifestations.