A very interesting read about the phenomenon of pregnancy denial....
PsychiatryOnline | American Journal of Psychiatry | A Systematic Investigation of 16 Cases of Neonaticide
One excerpt of interest....
Recognizing that childbirth is a time of unique biological change and peak prevalence for mental illness (6), most Western countries have developed infanticide legislation that provides probation and mandated psychiatric treatment. In contrast, the United States considers infanticide under general homicide laws (7). Sentencing is arbitrary, and penalties range from probation to life in prison. And yet, the United States has the fourth highest rate of infanticide of 21 developed countries (8).
Three epidemiological factors suggest further investigation:
1. Infanticide represents an escalating 50% of all U.S. homicides due to injury. Because many infant victims of homicide are never found, Overpeck et al. (9) have cautioned that the rate of neonaticide is underestimated at 5% of infant homicides.
2. Maternal infanticide correlates with the findings of Kendell et al. (6) that women are more likely to experience psychiatric illness after childbirth than at any other time in life.
3. Almost half of filicidal parents are seen by medical professionals shortly before their tragedies (1).