The Maclagans were a Scots family from humble origins who produced famous physicians and surgeons (two of them presidents of Royal Colleges), ministers of religion (including one archbishop and several missionaries), a director of the Victoria & Albert Museum, a famous anthropologist, many army officers, a leading Oxford historian, several town mayors and politicians. Their lasting legacies inc...

This Huntington's pedigree of six generations illustrates the interaction of environmental and genetic factors causing prolonged suffering to children reared in such families. This pedigree is representative of many others studied in depth involving at least 425 families. In general, children reared in these families later manifest subtle anti-social tendencies. Even when these children do not ...