Imaging · dataset · 2024
Stop-signal anticipation task - functional MRI
Listed in ODISSEI Portal
Stop-signal anticipation task - functional MRI consists of a functional Magnetic Resonance Imaging (fMRI) scan that was acquired while subjects performed the Stop-signal anticipation (inhibition) experiment.
Description
The task aims to measure performance and brain activity during actual stopping as well as during the anticipation of stopping. Trials begin with the presentation of a cue (0,
- or **), representing the stop-signal probability (0, 22 and 33% respectively). Permanently visible are three horizontal white lines, and the goal is to stop a rising bar as close to the middle line as possible (target) by pressing a button, but refrain from pressing the button when the bar stops on its own (stop signal).
Links
Where it is published
- Dataverse dataset page portal.odissei.nl/dataset.xhtml?persistentId=doi%3A10.60641%2FEPNW-7271 ↗
landing page · from portal odissei nl
- DOI doi.org/10.60641/epnw-7271 ↗
DOI / persistent id · from portal odissei nl
Catalogue records · 1
- Dataverse API portal.odissei.nl/api/datasets/:persistentId/?persistentId=doi%3A10.60641%2FEPNW… ↗
metadata API · from portal odissei nl
Topics
- Stated by source
- Social Sciences
- From keywords
- Magnetic resonance imaging · Psychology & Behavioral Science · Social Science
- Inferred from text
- Biological psychology 68% · Imaging 75%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ODISSEI Portal | doi:10.60641/EPNW-7271 | 7 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:5202 | enrichment · portal odissei nl | taxonomy-embedding@1.1.0 | title+keywords+description (68%) |
| concepts[field].dataverse_subject:social-sciences | source · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /subjects |
| concepts[field].local:field:psychology-behavioral | mapping · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /subjects |
| concepts[field].local:field:social-science | mapping · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /subjects |
| concepts[modality].local:modality:imaging | enrichment · portal odissei nl | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:mri | mapping · portal odissei nl | vocabulary-mapper@1.0.0 | keywords['magnetic resonance imaging'] |
| created_date | source · portal odissei nl | connector:portal_odissei_nl@1.0.0 | |
| description | source · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /description |
| publication_date | source · portal odissei nl | connector:portal_odissei_nl@1.0.0 | |
| title | source · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /name |
| updated_date | source · portal odissei nl | connector:portal_odissei_nl@1.0.0 | |
| version_label | source · portal odissei nl | connector:portal_odissei_nl@1.0.0 |