Psychiatrists' knowledge about maternal filicidal thoughts.

OBJECTIVE: Child murder by mentally ill mothers is an important public health and psychiatric concern. However, the authors' clinical and forensic experience has been that psychiatrists often do not inquire about maternal thoughts of harming their children. This study sought to elucidate the perceptions of psychiatrists and psychiatric residents regarding the frequency of such thoughts, and to clarify whether they inquire specifically about maternal filicidal thoughts. Psychiatrists were expected to underestimate the prevalence maternal thoughts of harming their children. It was hypothesized that psychiatrists often do not ask their patients about these thoughts. METHODS: This study surveyed psychiatrists and psychiatric residents at 2 academic institutions. Respondents were asked whether they routinely query women about motherhood, to estimate the frequency of thoughts of child harm, and whether they inquire about filicidal thoughts in psychotic or suicidal mothers. RESULTS: Two hundred twenty surveys (67%) were returned. Most psychiatrists underestimated the frequency of depressed mothers who experienced thoughts of harming their young children. Almost one half indicated that they do not ask specifically about filicidal ideation but rather ask about general homicidal thoughts only. CONCLUSIONS: Psychiatrists should have further education about the prevalence of filicidal thoughts and more frequently inquire about them.

Child murder committed by severely mentally III mothers: an examination of mothers found not guilty by reason of insanity. 2005 Honorable Mention/Richard Rosner Award for the best paper by a fellow in forensic psychiatry or forensic psychology.

Forensic hospital records of 39 severely mentally ill mothers adjudicated Not Guilty by Reason of Insanity for filicide (child murder by parents) were analyzed to describe characteristics preceding this tragedy and to suggest prevention strategies. Almost three-quarters of the mothers (72%) had previous mental health treatment. Over two thirds (69%) of the mothers were experiencing auditory hallucinations, most frequently command hallucinations, and half (49%) were depressed at the time of the offense. Over one third (38%) of the filicides occurred during pregnancy or the postpartum period, and many had a history of postpartum psychosis. Almost three-quarters (72%) of the mothers had experienced considerable developmental stressors, such as death of their own mother or incest. Maternal motives for filicide were predominantly "altruistic" (meaning murder out of love) or "acutely psychotic" (occurring in the throes of psychosis, without rational motive). Psychiatrists should perform careful risk assessments for filicide in mothers with mental illnesses.

Filicide-suicide: common factors in parents who kill their children and themselves.

The purpose of this phenomenological study was to identify commonly occurring factors in filicide-suicide offenders, to describe this phenomenon better, and ultimately to enhance prevention of child murder. Thirty families' files from a county coroner's office were reviewed for commonly occurring factors in cases of filicide-suicide. Parental motives for filicide-suicide included altruistic and acutely psychotic motives. Twice as many fathers as mothers committed filicide-suicide during the study period, and older children were more often victims than infants. Records indicated that parents frequently showed evidence of depression or psychosis and had prior mental health care. The data support the hypothesis that traditional risk factors for violence appear different from commonly occurring factors in filicide-suicide. This descriptive study represents a step toward understanding filicide-suicide risk.