biomedical and healthCAre Data Discovery Index Ecosystem
biomedical and healthCAre Data Discovery Index Ecosystem
| Title: | Block design food and nonfood picture viewing task
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| ID: |
ds000157
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| description: |
Thirty female subjects performed a passive viewing task with blocks of food and nonfood images. More procedures can be found in the publication" Allured or alarmed: counteractive control responses to food temptations in the brain. "During scanning, subjects alternately viewed 24 s blocks of palatable food images (8 blocks) and non-food images (i.e., office utensils; 8 blocks), interspersed with 8–16 s rest blocks showing a crosshair (12 s on average). Halfway the task there was a 10 s break. In the image blocks, 8 images were presented for 2.5 s each with a 0.5 s inter-stimulus interval. All pictures were of equal size and displayed the (food) object on a white background. Food pictures were selected to represent foods that are both attractive and ‘forbidden’ (i.e., fattening), congruent with our definition of temptations." Dataset Contains: BOLD-contrast fMRI data and T1-weighted high resolution structural scans |
| name: |
human
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| accesstypes: |
download
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| authorization: |
none
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| authentication: |
none
simpleLogin |
| landingPage: | https://openfmri.org/dataset/ds000157 |
| name: |
MRI
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| name: |
Stanford University
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| abbreviation: |
Stanford
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| ID: |
SCR:011538
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| homePage: | http://www.stanford.edu/ |
| name: |
OpenfMRI
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| abbreviation: |
OpenfMRI
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| ID: |
SCR:005031
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| homePage: | http://openfmri.org/ |