[Eeglablist] What are the pros and cons of ERPLAB vs. the Study Function for analyzing ERPs

Dr Cyril, Pernet wamcyril at gmail.com
Tue Aug 17 23:19:12 PDT 2021


Hi Gilbert

to add to Arnaud's interpretability you can watch the beginning of this 
LIMO tutorial https://urldefense.proofpoint.com/v2/url?u=https-3A__www.youtube.com_watch-3Fv-3DsbyDqh-2DOlb4&d=DwICaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=iLnwhCsKpwMZh4dEqGWbqEr0_5tzIvnGV_feHkHVYbw&s=fJi76jAzzVAkfG7GXgWIwTYx937O39Ms9wI1rsxRdRQ&e=  (see also 
https://urldefense.proofpoint.com/v2/url?u=https-3A__www.frontiersin.org_articles_10.3389_fpsyg.2011.00107_full&d=DwICaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=iLnwhCsKpwMZh4dEqGWbqEr0_5tzIvnGV_feHkHVYbw&s=uSpjwgM5FMfgUtMaFbXtyXGz3P8JCFI0jgEOMV0E3GM&e= )

more on STUDY/LIMO to test all components at all electrodes at once --> 
https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_LIMO-2DEEG-2DToolbox_limo-5Ftools_wiki&d=DwICaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=iLnwhCsKpwMZh4dEqGWbqEr0_5tzIvnGV_feHkHVYbw&s=DIDDLOtY4omSah86sWfGuHUhntV8SI88P_GUIpEcaNM&e= 

Best wishes

Cyril


On 18/08/2021 00:21, Delorme, Arnaud via eeglablist wrote:
> Note that the bioelectromag plugin of EEGLAB will let you do ERP peak finding (not that I would recommend this method because there is no biological interpretation - better look at the single trials using ERPimage).
>
> Arno
>
>> On Aug 17, 2021, at 1:43 PM, Scott Makeig via eeglablist <eeglablist at sccn.ucsd.edu> wrote:
>>
>> David -
>>
>> EEGLAB has no built-in functions for defining and identifying peaks in ERPs
>> - Matlab functions to serve your particular purpose might not be difficult
>> for you to construct, however.  EEGLAB does have several ERP plotting
>> modes, as well as integrated STUDY-level robust statistics (using LIMO
>> functions) which ERPLAB might not have. And of course EEG has source-level
>> decomposition of the unaveraged EEG and thereby its trial-average ERPs into
>> dominant effective source processes, which I believe ERPLAB lacks. Further,
>> these source processes can be localized by several methods, and as they are
>> statistically independent, they very likely exhibit functional independence
>> as well, which the STUDY statistical functions can test.
>>
>> Scott
>>
>> On Tue, Aug 17, 2021 at 4:34 PM Gilbert, David G via eeglablist <
>> eeglablist at sccn.ucsd.edu> wrote:
>>
>>> I have some large data sets and am wondering what are the pros and cons of
>>> ERPLAB vs. the Study Function are for analyzing ERPs.
>>> Thanks in advance,
>>> David Gilbert
>>> _______________________________________________
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>>
>> -- 
>> Scott Makeig, Research Scientist and Director, Swartz Center for
>> Computational Neuroscience, Institute for Neural Computation, University of
>> California San Diego, La Jolla CA 92093-0559, http://sccn.ucsd.edu/~scott
>> _______________________________________________
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-- 
Dr Cyril Pernet, PhD, OHBM fellow, SSI fellow
Neurobiology Research Unit,
Building 8057, Blegdamsvej 9
Copenhagen University Hospital, Rigshospitalet
DK-2100 Copenhagen, Denmark

wamcyril at gmail.com
https://urldefense.proofpoint.com/v2/url?u=https-3A__cpernet.github.io_&d=DwICaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=iLnwhCsKpwMZh4dEqGWbqEr0_5tzIvnGV_feHkHVYbw&s=DKBC02wa_UZk9Om079i_DKjGPpa9fbdeKY1PwzvvPrA&e= 
https://urldefense.proofpoint.com/v2/url?u=https-3A__orcid.org_0000-2D0003-2D4010-2D4632&d=DwICaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=iLnwhCsKpwMZh4dEqGWbqEr0_5tzIvnGV_feHkHVYbw&s=heeS_W-OPd8IOEt85vL9kEqnuVym2kWEvUIycC_rcBI&e= 



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