This collections contains the stimulus materials, data, analyses scripts, as well as the Supplementary information document mentioned in our the manuscript of our project titled *Statistical learning at a virtual cocktail party*. The collection contains a number of folders: - *Familiarization materials*: the sequences that participants in the (a) Single Talker group and (b) Dual Talker group were exposed to during the familiarization phase. The folder 'Creating the speech sequences' contains the python script used for the generation of the sequences, the output of the script and the TPs for each sequence. - *Test materials*: .wav files containing the test trials for the segmentation and recognition test - *Statistical analysis*: - A csv file containing all collected RT and accuracy data, including the data of the excluded participants and the excluded timed-out test trials (ALLTESTDATA.csv) - A csv file containing all collected data from the final questionnaire and the headphone check tests. The data of all participants (included and excluded) are included in this file (INFODATA.csv) - An R script that was used for the analyses of the behavioral data (cocktail_party.Rmd) - *Supplementary Information*: a pdf file containing the supplementary materials mentioned in the manuscript