erpFz: ERP amplitudes at electrode Fz restricted to the 100 to 175...

In LCFdata: Data sets for package ``LMERConvenienceFunctions''

Description

Event-related brain potential data recorded from 10 participants at electrode Fz (100–175 ms) in the context of Antoine Tremblay's PhD thesis (Tremblay, 2009). The actual raw data was averaged over variables LengthBc and WMCc.

Usage

data(erpFz)

Format

A data frame with 120 observations on the following 3 variables.

LengthBc

A numeric vector. The mean-centered length (in number of letters) of the second word of a four-word sequence.

WMCc

A numeric vector. The mean-centered working memory capacity of the participants.

Amplitude

A numeric vector. The avereaged amplitude of the recorded ERPs.

Source

Tremblay, Antoine. (2009). Processing Advantages of Lexical Bundles: Evidence from Self-paced Reading, Word and Sentence Recall, and Free Recall with Event-related Brain Potential Recordings. Ph.D. Dissertation. University of Alberta, Edmonton, Canada. Available for download at http://www.ualberta.ca/~antoinet/ThesisDraft_10_B.pdf.

See Also

eeg; z

Examples

data(erpFz)
summary(erpFz)

Example output

    LengthBc            WMCc             Amplitude     
 Min.   :-2.8826   Min.   :-0.185714   Min.   :-9.822  
 1st Qu.:-0.1326   1st Qu.:-0.051786   1st Qu.:-3.797  
 Median : 2.6174   Median :-0.002679   Median :-2.927  
 Mean   : 2.6174   Mean   : 0.000000   Mean   :-3.158  
 3rd Qu.: 5.3674   3rd Qu.: 0.082143   3rd Qu.:-2.151  
 Max.   : 8.1174   Max.   : 0.153571   Max.   : 1.500  

LCFdata documentation built on May 1, 2019, 9:50 p.m.