beezdiscounting

Facilitates some of the analyses performed in studies of behavioral economic discounting. The package supports scoring of the 27-Item Monetary Choice Questionnaire (see Kaplan et al., 2016; doi:10.1007/s40614-016-0070-9), calculating k values (Mazur's simple hyperbolic and exponential) using nonlinear regression, calculating various Area Under the Curve (AUC) measures, plotting regression curves for both fit-to-group and two-stage approaches, checking for unsystematic discounting (Johnson & Bickel, 2008; doi:10.1037/1064-1297.16.3.264) and scoring of the minute discounting task (see Koffarnus & Bickel, 2014; doi:10.1037/a0035973) using the Qualtrics 5-trial discounting template (see the Qualtrics Minute Discounting User Guide; doi:10.13140/RG.2.2.26495.79527), which is also available as a .qsf file in this package.

Last 30 days

This package has been downloaded 327 times in the last 30 days. More than a random curiosity, but not quite a blockbuster. Still, it's gaining traction! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 13 times.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 3,047 times in the last 365 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The day with the most downloads was Jul 23, 2024 with 38 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.