Developing algorithms to enhance the sensitivity of cancellation tests of visuospatial neglect
Developing algorithms to enhance the sensitivity of cancellation tests of visuospatial neglect
We describe a set of algorithms that enhance the sensitivity of cancellation tests used in assessing visuospatial neglect. The algorithms can be readily implemented on a computer and can provide temporal and nontemporal data on strategies used during cancellation. We also present preliminary results from a group of 68 right-hemisphere brain-damaged patients and 12 age-matched control participants, which demonstrate the clinical significance of the measures we have defined.
668-673
Donnelly, Nick
3f974c49-b11c-411c-bb42-e6e12448a74c
Guest, Richard
93533dbd-b101-491b-83cc-39ccfdc18165
Fairhurst, Mike
6a82d154-93fe-4657-bcee-934d5c888192
Potter, Jonathan
9f0adcdb-fe43-4c3b-b087-cd0d7ca687fc
Deighton, Anthony
58bd2fd4-49b6-4560-b020-52f107bcd902
Patel, Mahool
0f932109-20e3-4570-9ddb-f9cb0def0c28
1 December 1999
Donnelly, Nick
3f974c49-b11c-411c-bb42-e6e12448a74c
Guest, Richard
93533dbd-b101-491b-83cc-39ccfdc18165
Fairhurst, Mike
6a82d154-93fe-4657-bcee-934d5c888192
Potter, Jonathan
9f0adcdb-fe43-4c3b-b087-cd0d7ca687fc
Deighton, Anthony
58bd2fd4-49b6-4560-b020-52f107bcd902
Patel, Mahool
0f932109-20e3-4570-9ddb-f9cb0def0c28
Donnelly, Nick, Guest, Richard, Fairhurst, Mike, Potter, Jonathan, Deighton, Anthony and Patel, Mahool
(1999)
Developing algorithms to enhance the sensitivity of cancellation tests of visuospatial neglect.
Behavior Research Methods, Instruments, Computers, 31 (4), .
(doi:10.3758/BF03200743).
Abstract
We describe a set of algorithms that enhance the sensitivity of cancellation tests used in assessing visuospatial neglect. The algorithms can be readily implemented on a computer and can provide temporal and nontemporal data on strategies used during cancellation. We also present preliminary results from a group of 68 right-hemisphere brain-damaged patients and 12 age-matched control participants, which demonstrate the clinical significance of the measures we have defined.
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Accepted/In Press date: 28 January 1999
Published date: 1 December 1999
Identifiers
Local EPrints ID: 489486
URI: http://eprints.soton.ac.uk/id/eprint/489486
PURE UUID: 6ca994a2-5f74-4ea6-8a8f-3481b021f650
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Date deposited: 25 Apr 2024 16:32
Last modified: 09 Nov 2024 03:12
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Contributors
Author:
Nick Donnelly
Author:
Richard Guest
Author:
Mike Fairhurst
Author:
Jonathan Potter
Author:
Anthony Deighton
Author:
Mahool Patel
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