Effects of parental divorce on mental health throughout the life course

The long-term effects of parental divorce on individual's mental health after the transition to adulthood are examined using data from a British birth cohort that has been followed from birth to age 33. Growth-curve models and fixed-effects models are estimated. The results suggest that part of the negative effect of parental divorce on adults is a result of factors that were present before the parents' marriages dissolved. The results also suggest, however, a negative effect of divorce and its aftermath on adult mental health. Moreover, a parental divorce during childhood or adolescence continues to have a negative effect when a person is in his or her twenties and early thirties.