This is the website for the ERP-SCANR project. ERP-SCANR is an ‘automated meta-analysis’ of the literature, specifically of work that uses and studies event-related potentials (ERPs).
ERPs are a common method of investigation in cognitive neuroscience, so much so that there are now hundreds of thousands of papers investigating cognition, disease states, and the brain using these approaches. The scale of the literature makes it difficult to keep up to date with the field, and explore now ideas about cognitive neuroscience and this method of investigation. This issues can be especially intimidating to newcomers to the field.
Systematic reviews offer one way to gain this kind of information, but involve a large time commitment, typically lag significantly behind the literature, and may not cut across different areas of investigation.
ERP-SCANR serves mostly as a data-driven summarization tool - a way to quickly and efficiently get a quick summary of ERP components that have been characterized in the literature, and the relations between them.
ERP-SCANR is based on the PubMed E-Utilities tools, which are used to search through PubMed databases and extract From there, we use simple text-mining and word co-occurence analysis to derive data-driven summaries for each ERP, as well as to compare across these profiles to work towards summarizing across
A more in-depth overview of the methods is available here.
The project, codebase, and website are all dynamic and in active development, and this website may change without warning, including changes to the results due to edits to the analysis procedure, changes in the term dictionaries, and the addition of new analyses.
The current scrape is v0.1-PubMed:
- dbbuild: Build170322-2207m.1 - lastupdate: 2017/03/23 02:08 - scraped on: Thursday 23 March
- dbbuild: Build170322-2207m.2 - lastupdate: 2017/03/23 07:24 - scraped on: Thursday 23 March
The poster on this project which was presented at the Cognitive Neuroscience Society (CNS) meeting is available to view and download here.
ERP-SCANR was built by Tom Donoghue, from the Voytek lab at UC San Diego. Please get in touch with any questions, comments, suggestions at firstname.lastname@example.org, or @TomDonoghue on Twitter.
This project is built on the PudMed E-Utilities API, and open source tools, using Python and in particular using nltk and BeautifulSoup. The codebase is hosted on Github academic, and this website is hosted by Github-Pages.