Title |
Hemispheric biases and the control of visuospatial attention: an ERP study
|
---|---|
Published in |
BMC Neuroscience, August 2005
|
DOI | 10.1186/1471-2202-6-51 |
Pubmed ID | |
Authors |
Kevin M Spencer, Marie T Banich |
Abstract |
We examined whether individual differences in hemispheric utilization can interact with the intrinsic attentional biases of the cerebral hemispheres. Evidence suggests that the hemispheres have competing biases to direct attention contralaterally, with the left hemisphere (LH) having a stronger bias than the right hemisphere. There is also evidence that individuals have characteristic biases to utilize one hemisphere more than the other for processing information, which can induce a bias to direct attention to contralateral space. We predicted that LH-biased individuals would display a strong rightward attentional bias, which would create difficulty in selectively attending to target stimuli in the left visual field (LVF) as compared to right in the performance of a bilateral flanker task. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Brazil | 2 | 4% |
Netherlands | 1 | 2% |
Italy | 1 | 2% |
United Kingdom | 1 | 2% |
United States | 1 | 2% |
Poland | 1 | 2% |
Unknown | 43 | 86% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 10 | 20% |
Student > Bachelor | 7 | 14% |
Student > Ph. D. Student | 6 | 12% |
Student > Master | 5 | 10% |
Professor | 4 | 8% |
Other | 10 | 20% |
Unknown | 8 | 16% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 20 | 40% |
Neuroscience | 8 | 16% |
Agricultural and Biological Sciences | 4 | 8% |
Medicine and Dentistry | 4 | 8% |
Computer Science | 2 | 4% |
Other | 3 | 6% |
Unknown | 9 | 18% |