Unfounded challenges to clinical decisions

Linking unfounded beliefs to genetic dopamine availability

Unfounded convictions involving beliefs in the paranormal, grandiosity ideas or suspicious thoughts are endorsed at varying degrees among the general population. Here, we investigated the neurobiopsychological basis of the observed inter-individual variability in the propensity toward unfounded beliefs. One hundred two healthy individuals were genotyped for four polymorphisms in the COMT gene (...

Unfounded statements tending to overestimate Chernobyl consequences.

Unfounded Reports on Thyroid Cancer

which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. The incidence of thyroid cancer is on the rise in Korea as well as in the rest of the world. This is mainly due to the early detection of papillary thyroid carcinoma (PTC) less than 1 cm in size with a high-resolution ultrasonography (USG). Why is its incide...

Disjunctive Stable Models : Unfounded Sets

Disjunctive logic programs have become a powerful tool in knowledge representation and commonsense reasoning. This paper focuses on stable model semantics, currently the most widely acknowledged semantics for disjunctive logic programs. After presenting a new notion of unfounded sets for disjunctive logic programs, we provide two declarative characterizations of stable models in terms of unfoun...

Eliminating Unfounded Set Checking for HEX-Programs

HEX-programs are an extension of the Answer Set Programming (ASP) paradigm incorporating external means of computation into the declarative programming language through so-called external atoms. Their semantics is defined in terms of minimal models of the Faber-Leone-Pfeifer (FLP) reduct. Developing native solvers for HEX-programs based on an appropriate notion of unfounded sets has been subjec...