Stephen H. Hallett

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The present study was carried out to determine whether children at risk for schizophrenia might exhibit abnormalities in test performance indicative of defective interhemispheric integration and abnormal specialization of language function. Twenty-two high-risk and 22 matched normal children were administered two independent tests of speech comprehension,(More)
Soil and landform information is needed for a wide range of applications but available data are often inaccessible, incomplete, or out of date. Within the European FP7 project 'e-SOTER', following recognised harmonisation principles, we developed an XML schema to serve as an exchange format for soil and terrain data derived from e-SOTER methodologies(More)
The discovery of abnormalities of hemisphere function in schizophrenic patients directs attention toward possible developmental precursors in children at high risk for schizophrenia. In this preliminary investigation, monaural and binaural speech comprehension were studied in 13 children of schizophrenic parents and 13 normal schoolchildren matched for age,(More)
  • M Hajós, G Jancsó, Z Mari, F Jr Obál, Ruthenium, L Sagliocco +41 others
  • 2013
Electrophysiological evidence for visuocognitive dysfunction in younger non-Caucasian patients with Parkinson's disease. Open-label dose-escalation study of oral 1-octanol in patients with essential tremor. Estimating true brain interaction from EEG data using the imaginary part of coherency. Perception of phosphenes and flashed alphabetical characters is(More)
Established and developed over the last 30 years, the Land Information System (LandIS) holds significant national soil-environmental datasets collected primarily by the Soil Survey of England and Wales between 1939 and 1987, and latterly by the National Soil Resources Institute (NSRI) at Cranfield University. LandIS data are in widespread use through(More)
Objectives: At the end of this presentation, participants should be able to: • Review the basics of human cortical movement-related potentials associated with self-paced motor behavior. • Understand the diagnostic challenges of functional/psychogenic myoclonus. • Overview the advantages/disadvantages of time-based and frequency-based analysis of movement(More)
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