Cognitive control requires choosing contextual information to update into working memory (input gating), maintaining it there (maintenance) stable against distraction, and then choosing which subset of maintained information to use in guiding action (output gating). Recent work has raised the possibility that the development of rule-guided behavior, in the transition from childhood to adolescen...

background: the activity and toxicity of etoposide in women with recurrent ovarian cancer was evaluated in a case series of women with recurrent ovarian cancer who had measurable disease, methods: all patients had plior platinum-based chemotherapy and developed progressive disease, etoposide was given as 50mg/day for 21 days every 4 weeks until progression of disease or prohibitive toxicity, be...

Retirees face significant uncertainty about how long they will live and, in many countries, how much costly health care they will require. Yet few buy life annuities or long-term care insurance to insure these risks. Low rates of long-term care insurance coverage are often interpreted as evidence against the importance of bequest motives since failing to buy insurance exposes bequests to signif...