SfL: Statistics for Linguistics

#' data_o - Cuteness & Size of Aliens
#'
#' The Cuteness & Size of Aliens data set, data_o, contains data on cuteness and size judgements of alien creatures.
#'
#' @usage data(data_o)
#'
#' @format A data frame with 11614 rows and 14 variables:
#' \describe{
#'   \item{subject}{participant ID}
#'   \item{item}{pseudoword name of the respective alien}
#'   \item{image_file}{image file depicting the respective alien}
#'   \item{response}{size judgement}
#'   \item{response_time}{response time (RT)}
#'   \item{size}{size judgement}
#'   \item{vowel}{vowel of the pertinent pseudoword}
#'   \item{C1}{onset consonant of 1st syllable}
#'   \item{C2}{onset consonant of 2nd syllable}
#'   \item{transcription}{transcription of the pertinent pseudoword}
#'   \item{pnd}{phonological neighbourhood density}
#'   \item{judge_ordered}{size judgement as ordered factor}
#'   \item{judge_numeric}{size judgement as numerical variable}
#'   \item{age}{age of the participant}
#' }
#'
#' @source Schmitz, D. (2022). A size meets cuteness relation in German vowels. Poster presented at 18. Phonetik und Phonologie Tagung, Universität Bielefeld, Germany. 06-07 October. doi: 10.11576/pundp2022-1039
"data_o"