From 1cc7a8fb56de969f8687cf40e08d710a6ea61957 Mon Sep 17 00:00:00 2001 From: ShaneMcKeon <54543774+ShaneMcKeon@users.noreply.github.com> Date: Mon, 19 Aug 2024 15:28:06 -0400 Subject: [PATCH] Update fooofMRS.md --- docs/fooofMRS.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/fooofMRS.md b/docs/fooofMRS.md index d5fe9f1..b34c71b 100644 --- a/docs/fooofMRS.md +++ b/docs/fooofMRS.md @@ -82,7 +82,9 @@ Power spectral density (PSD) was calculated separately for each participant and
**Figures and Statistics** + [05_RunStatistics.R](https://github.com/LabNeuroCogDevel/7T_EEG/blob/main/Aperiodic_MRS_Development/05_RunStatistics.R) + [06_FOOOFMRSPaperFigs.Rmd](https://github.com/LabNeuroCogDevel/7T_EEG/blob/main/Aperiodic_MRS_Development/06_FOOOFMRSPaperFigs.Rmd) To assess developmental trajectories of aperiodic activity, we implemented GAMMs on aperiodic parameter (exponent and offset), including random intercepts estimated for each participant. Regression splines were implemented (4 degrees of freedom) to assess linear and non-linear effects (Wood, 2017, Wood, 2013). We first tested for a main effect of age on aperiodic parameter while controlling for hemisphere (either ‘right’ or ‘left’ DLPFC) and condition (eyes open or eyes closed during resting state). We additionally tested for age-by-hemisphere interactions while controlling for condition, and age-by-condition interactions while controlling for region. Correlations between the exponent and the offset, for both the eyes open and eyes closed conditions were calculated using Pearson correlations.