Real-time performance modelling of a Sustained Attention to Response Task
نویسندگان
چکیده
منابع مشابه
Modelling Performance in the Sustained Attention to Response Task
We present a computational model of human performance on the Sustained Attention to Response Task, a computer-based task in which people must withhold responses to infrequent and unpredictable stimuli during a period of rapid and rhythmic responding to frequent stimuli. The model, formulated within the ACT-R cognitive architecture, accounts for human performance in terms of two competing strate...
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هدف اصلی این تحقیق بررسی تاثیر برنامه ریزی زمانی، هم چنین افزایش میزان پیچیدگی تکالیف در نظر گرفته شده بصورت همزمان، بر دقت و صحت و پیچیدگی عملکرد نوشتاری زبان آموزان می باشد. بدین منظور، 50 نفر از دانش آموزان دختر در رده ی سنی 16 الی 18 سال به عنوان شرکت کنندگان در این زمینه ی تحقیق در نظر گرفته شدند و به دو گروه آزمایشی و کنترل بصورت اتفاقی تقسیم شدند. اعضای گروه آزمایشی هر دو تکلیف ساده و پی...
Lesion neuroanatomy of the Sustained Attention to Response task.
The Sustained Attention to Response task is a classical neuropsychological test that has been used by many centres to characterize the attentional deficits in traumatic brain injury, ADHD, autism and other disorders. During the SART a random series of digits 1-9 is presented repeatedly and subjects have to respond to each digit (go trial) except the digit '3' (no-go trial). Using voxel-based le...
متن کاملFriendly Fire and the Sustained Attention to Response Task
OBJECTIVE We investigated whether losses of inhibitory control could be responsible for some friendly-fire incidents. BACKGROUND Several factors are commonly cited to explain friendly-fire incidents, but failure of inhibitory control has not yet been explored. The Sustained Attention to Response Task (SART) could be a valid model for inhibition failures in some combat scenarios. METHOD Part...
متن کاملMeasuring sustained attention after traumatic brain injury: differences in key findings from the sustained attention to response task (SART).
Clinical reports after traumatic brain injury (TBI) suggest frequent difficulties with sustained attention, but their objective measurement has proved difficult. In 1997, Robertson and colleagues reported on a new sustained attention assessment tool, the sustained attention to response task (SART). Individuals with TBI were reported to produce more errors of commission on the SART than control ...
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ژورنال
عنوان ژورنال: Ergonomics
سال: 2010
ISSN: 0014-0139,1366-5847
DOI: 10.1080/00140139.2010.512984