When individuals in social groups communicate with one another and are under the influence of neighbors' opinions, they typically revise their own opinions to adapt to such peer opinions. The individual threshold of bounded confidence will thus be affected by both a change in individual confidence and by neighbor influence. Individuals thus update their own opinions with new bounded confidence,...

The objective of the study was to investigate familial aggregation of primary congenital hydrocephalus in an unselected, nationwide population. Based on the Danish Central Person Register, we identified all children born in Denmark between 1978 and 2008 and their family members (up to third-degree relatives). Information on primary congenital hydrocephalus was obtained from the National Patient...

The ability to monitor the success of cognitive processing is referred to as metacognition. Studies of metacognition typically probe post-decision judgments of confidence, showing that we can report on the success of wide range of cognitive processes. Much less is known about our ability to monitor and report on the degree of top-down attention, an ability of paramount importance in tasks requi...

Koriat (1975), using a word-matching phonetic symbolism task, found a significant relationship between translation accuracy and the degree of subjective confidence associated with the response. This study examined the hypothesis that since responses on which subjects are in consensus are more likely correct than incorrect, confidence ratings may actually be related to the degree of consensus, r...