Low-Frequency Repetitive Transcranial Magnetic Stimulation to Right Parietal Cortex Disrupts Perception of Briefly Presented Stimuli (Record no. 12683)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02009nab a2200265 4500 |
| 005 - DATE & TIME | |
| control field | 20220803131812.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 220803b |||||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Howard, Christina J. |
| 245 ## - TITLE STATEMENT | |
| Title | Low-Frequency Repetitive Transcranial Magnetic Stimulation to Right Parietal Cortex Disrupts Perception of Briefly Presented Stimuli |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher, distributor, etc | sage |
| Date of publication, distribution, etc | 2019 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pages | Vol 48, Issue 4, 2019 : (346-355p.). |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Right parietal cortex has recently been linked to the temporal resolution of attention. We therefore sought to investigate whether disruption to right parietal cortex would affect attention to visual stimuli presented for brief durations. Participants performed a visual discrimination task before and after 10 minutes repetitive transcranial magnetic stimulation (1 Hz) to right or central parietal cortex as well as 20 minutes after the second block of trials. Participants reported the spatial frequency of a masked Gabor patch presented for a brief duration of 60, 120, or 240 ms. We calculated error magnitudes by comparing accuracy to a guessing model. We then compared error magnitudes to blocks with no stimulation, producing a measure of baselined performance. Baselined performance was poorer at longer stimulus durations after right parietal than central parietal stimulation, suggesting that right parietal cortex is involved in attention to briefly presented stimuli, particularly in situations where rapid accumulation of visual evidence is needed. |
| 650 ## - Subject | |
| Subject | attention to features/objects, |
| 650 ## - Subject | |
| Subject | capacity/resolution, |
| 650 ## - Subject | |
| Subject | neural mechanisms, |
| 650 ## - Subject | |
| Subject | temporal selection/modulation, |
| 650 ## - Subject | |
| Subject | transcranial magnetic stimulation |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Boulton, Hayley |
| 700 ## - Added Entry Personal Name | |
| Added Entry Personal Name | Bedwell, Stacey A. |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 12374 |
| Host Itemnumber | 16462 |
| Place, publisher, and date of publication | Sage, |
| Title | Perception |
| International Standard Serial Number | 1468-4233 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://doi.org/10.1177/0301006619834251 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
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| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
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