**NOTES ON FILES**
* The analysis scripts are in R Markdown (.Rmd) format. To run a script, make sure all datafiles are downloaded. I haven't made sure all necessary libraries are listed at the top of each R script yet, so you may need to install some R packages.
* The laugh stimuli are a subset of laughs from prior work (see "laughter stimuli" folder [here][1]
* The smile stimuli are compressed in a zip file.
[1]: https://osf.io/29gs7/