[Eeglablist] ASR - Child

[Kavanaugh, Brian]

Hi Abby,

This is great, thank you!

Brian

On Tue, Mar 17, 2020 at 6:42 PM Dickinson, Abigail <
ADickinson at mednet.ucla.edu> wrote:

> Hi Brian,
>
> I work with high-artifact data from infant and neurodevelopmental
> populations.
>
> In a recent analysis I trialled different parameters on a subset of data
> (representing various levels of artifact), and found 15-20 to offer a
> suitable cut off. E.g. In my case I didn't want any more than 30% of the
> data points to be changed, but obviously wanted large artifacts to be
> removed.
>
> It will depend on your specific requirements and whether you want to
> retain more data points or channels, but I found ASR to work really well
> when I had refined the parameters.
>
> Best,
>
> Abby
>
>
>
> *Abigail Dickinson, PhD.  *
>
> Assistant Research Neuroscientist | UCLA
> Center for Autism Research and Treatment
> Semel Institute | 760 Westwood Plaza
> A7-448 | Los Angeles | 90095
>
>
> ------------------------------
> *From:* eeglablist <eeglablist-bounces at sccn.ucsd.edu> on behalf of
> Kavanaugh, Brian <brian_kavanaugh at brown.edu>
> *Sent:* Tuesday, March 17, 2020 1:53 PM
> *To:* EEGLAB List <eeglablist at sccn.ucsd.edu>
> *Subject:* [Eeglablist] ASR - Child
>
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>
> Hi everyone,
>
> Is there an optimal SD cut-off for ASR in child psychiatric participants?
> I've read the descriptions about SD = 20 for typical participants.
>
> The ASR authors commented that the HAPPE '18 paper was too aggressive in SD
> = 5, while Chang '18 similarly found that 5-7 was too aggressive.
>
> Given the recommended range is 10-100, would the answer here be 10? I
> couldn't find anything specific to school-aged psychiatry, or more
> generally, those with high-artifact.
>
> Thanks everyone,
>
> Brian
>
> --
> Brian Kavanaugh, PsyD.
> Pediatric Neuropsychologist, E. P. Bradley Hospital/Rhode Island Hospital
> Assistant Professor (Research), Warren Alpert Medical School of Brown
> University
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-- 
Brian Kavanaugh, PsyD.
Pediatric Neuropsychologist, E. P. Bradley Hospital/Rhode Island Hospital
Assistant Professor (Research), Warren Alpert Medical School of Brown
University