PT - JOURNAL ARTICLE AU - Dominique Bourget AU - Pierre Gagné AU - Mary‐Eve Labelle TI - Parricide: A Comparative Study of Matricide Versus Patricide DP - 2007 Sep 01 TA - Journal of the American Academy of Psychiatry and the Law Online PG - 306--312 VI - 35 IP - 3 4099 - http://jaapl.org/content/35/3/306.short 4100 - http://jaapl.org/content/35/3/306.full SO - J Am Acad Psychiatry Law2007 Sep 01; 35 AB - Between 1990 and 2005, 64 parents were killed by their children in the province of Quebec, Canada. The authors reviewed all consecutive coroners' files on these cases and found that 27 mothers and 37 fathers were the victims of parricide. The sample included 56 perpetrators: 52 sons and 4 daughters; 9 cases of double parricide were found. Approximately 15 percent of the perpetrators (8/56) attempted suicide following the parricide. A psychiatric motive (stemming from depression or psychotic illness) was determined for 65.5 percent (36/56) of the perpetrators, and 67 percent of them had a psychotic disorder. Similarities and differences were found between cases of matricide and patricide.