Melanie Baumgartner

4 Questions 2 Answers 0 Followers

Questions related from Melanie Baumgartner

How do you report / interpret the wald chi square test correctly (APA)?

I recently included GEE models in the statistics and calculated it with the wald chi square test. Does anyone know how to correctly report the findings considering APA-Guidelines? e.g we would...

22 May 2022 9,613 2 View

Is anyone interested in participating in an EEG project?

Hello, We are trying to measure the "flow-state" (Theta Activity) with portable/wireless EEGs (Muse S) among surgeons during different tasks. Is an "EEG-Expert" interested in participating in...

12 October 2021 7,526 0 View

How long should a baseline / rest state recording be (EEG) ?

I am looking for a calculation procedure / advice how to figure out the duration of a baseline recording - or rest state recording for an EEG experiment. Let's say I'm interested in Theta...

07 October 2021 4,164 3 View

Why are some amplitudes in a EEG output negative represented (please see figure below) ?

I was reading this paper * about the arithmetic task and EEG correlations of the flow state. I am not sure about the negative amplitudes in Figure 3 where alpha and beta bands are discussed....

01 September 2020 8,325 10 View