R/organic_moral.R

In gitrman/itns: Datasets from the book Introduction to the New Statistics

#'One Way Design - Organic Foods and Moral Judgements
#'
#'An example dataset used in Chapter 14 of the book 
#'\emph{Introduction to the New Statistics}.
#'
#'Do organic foods make us morally smug?  To what extent?  To find out, Eskine (2013) asked
#'participants to rate images of organic food, neutral (control) food, or comfort food.
#'Next, all participants completed a moral judgements scale in which they read different moral
#'scenarios and judged how wrong they were (scale of 1-7).
#'
#'The original study examining this phenomenon was Eskine (2013).  The primary research questions were:
#'(i) Does judgmentalness increase after organic food exposure compared to control food, and (ii)
#'Does judgmentalness decrease after comfort food exposure compared to control food?
#'
#'Moery & Calin-Jageman (under review) conducted a close replication of the study.
#'The same research questions were asked in the close replication.  The data here comes from the
#'Moery and Calin-Jagerman replication study.
#'
#'@source
#'Moery, E. & Calin-Jageman, R.J. (In Revision).  Direct and conceptual replications of Eskine (2013):
#'Organic food exposure has little to no effect on moral judgements.  Under consideration at \emph{Social Psychological and Personality Science}.
#'
#'The data is available at \url{https://osf.io/atkn7}
#'
#'The original study investigating this phenomenon was:
#'
#'Eskine, K. J. (2013). Wholesome Foods and Wholesome Morals?: Organic Foods Reduce Prosocial Behavior and Harshen Moral Judgments.
#'\emph{Social Psychological and Personality Science, 4}, 251-254. \url{http://doi.org/10.1177/1948550612447114}
#'
#'@format A data frame with 106 rows and 2 variables:
#'\describe{
#'  \item{food}{Three levels - \emph{comfort}, \emph{control}, or \emph{organic}}
#'  \item{judge}{Moral Judgement rating}
#'}
#'
#'@references
#'Cumming, G., & Calin-Jageman, R. (2017).
#'  \emph{Introduction to the New Statistics}. New York; Routledge.
"organic_moral"