Robert Heller

Learn More
Measures of word finding in discourse (video description task) and nondiscourse situations (word fluency tasks) were obtained from a sample of 90 community-dwelling healthy adults. Age differences were found in the accuracy and uncertainty of the labels used to refer to the characters and objects depicted in the video description task and in the number of(More)
OBJECT Incomplete stent apposition of the closed cell-design Enterprise stent following stent-mediated coil embolization of intracranial aneurysms has been associated with increased risk of periprocedural thromboembolic events. In this study, the authors seek to determine the natural history of incomplete stent apposition and evaluate the clinical(More)
Young adults viewed then read either good or poor descriptions of a cartoon under the guise that the descriptions were produced by young (aged 21 years), young-old (aged 65 years), or old-old persons (aged 81 years). On a rating of quality, description type interacted with target age. For young targets, good descriptions were judged as good (assimilation to(More)
The communicative skills of patients with questionable Alzheimer's disease (AD) were examined by having patients describe events shown in a silent video cartoon. As anticipated, questionable AD patients provided fewer clauses in their descriptions than did education- and age-matched controls. This finding was independent of differences in word finding(More)
In the last decade of the eighteenth century medical education and medical practice in France were in a parlous state. The Revolution had left the whole edifice of the art of healing in ruins. The Constitution of 3 September 1791 had laid down the principle of a complete reorganization of public education to take account of the changed conditions of French(More)
  • T H De Groot, K C A M Luyben, A G Yarovoy, O A Krasnov, Rector Magnificus, F Le Chevalier +5 others
  • 2014
Importance of this research Almost any process that undertakes actions relies on situational awareness. Such awareness can be supported by using sensors. In dynamic situations the observation task can get complicated and sensors may need to be reconfigured in real time. Choosing the right configuration and allocating the available resources, such as time,(More)