Eight World Wide Web search engines are compared on the basis of traditional Information Retrieval measurements Recall and Precision. It is found that the most significant factor that is correlated to precision is the topic of the query. Significant groupings at the level of the search engines themselves are found for both recall and precision. The paper also categorizes search engines by infor...

We examined relations among stress, children’s recall, and psychological functioning following Hurricane Andrew. Thirty-five children from mixed socioeconomic backgrounds were divided into low-, moderate-, and high-stress groups and were interviewed about the hurricane immediately after the storm and 6 years later. Our primary interest, stemming from previous work, was in the emotional and cogn...

The spatial memory of a single patient (YR) was investigated. This patient, who had relatively selective bilateral hippocampal damage, showed the pattern of impaired recall but preserved item recognition on standardised memory tests that has been suggested by Aggleton and Shaw [Aggleton JP, Shaw C. Amnesia and recognition memory: a reanalysis of psychometric data. Neuropsychologia 1996;34:51-62...

BACKGROUND Psychologists have previously demonstrated that information recall is context dependent. However, how this influences the way we deliver medical education is unclear. This study aimed to determine if changing the recall context from the learning context affects the ability of medical students to recall information. METHODS Using a free recall experimental model, fourteen medical st...

Although much is known about the dynamics of memory search in the free recall task, relatively little is known about the factors related to recall termination. Reanalyzing individual trial data from 14 prior studies (1,079 participants in 28,015 trials) and defining termination as occurring when a final response is followed by a long nonresponse interval, we observed that termination probabilit...

The hippocampus is considered pivotal to recall, allowing retrieval of information not available in the immediate environment. In contrast, neocortex is thought to signal familiarity, contributing to recall only when called upon by the hippocampus. However, this view is not compatible with representational accounts of memory, which reject the mapping of cognitive processes onto brain regions. A...