Sara McLanahan, Who Studied Single Motherhood, Dies at 81

Dr. Garfinkel mentioned the outcomes of the Fragile Households examine “present no help for the culture of poverty thesis,” which posits that completely different values and behaviors among the many poor lure them in self-perpetuating cycles of privation. Quite, he mentioned, “circumstances and alternatives,” not worth variations, have the best influence. Although her findings rankled


Louise Slade, Scientist Who Studied the Molecules in Meals, Dies at 74

“Plenty of what Louise established was make merchandise constant and secure with out placing in numerous components shoppers don’t need,” Todd Abraham, who labored with Dr. Slade at Kraft, mentioned in an interview. Dr. Slade supplied not only a framework for answering these challenges but additionally a voluminous quantity of analysis: She and Dr. Levine,