The zip file “eLife Submission Data.zip” contains data files which are used to produce the analysis and figures presented in the manuscript.
Note that data files are in the .rds file format, which can be opened using the free open source R statistic programming language.
Source data 1: eLife Submission Data.zip
sleep_study_beh_psych_demographic_data.rds: Contains data for participant performance on the memory task, psychiatric and cognitive assessments and demographic data
sleep_study_eeg_coupling_example.rds: Contains EEG data of an example spindle-SW interaction event, used to construct Figure 4A
sleep_study_eeg_locations.rds: Contains the standardized locations of the EEG electrodes used throughout the study
sleep_study_eeg_neighbours.rds: Contains the neighboring electrode for all 60 electrodes in the recording system used in our study, used in the cluster correction statistics utilized in Figure 5B and Figure 6B
sleep_study_eeg_spectrogram_example.rds: Contains example whole night spectrograms for a sibling pair, with hypnogram and spindle and SW detection counts over the night, used in Figure 3A-B
sleep_study_eeg_summary_data.rds: Contains summary EEG measures (one value per measure per electrode per participant) for the measures in Table 7. Data are in their own standard units.
sleep_study_eeg_summary_data_z.rds: Contains summary EEG measures (one value per measure per electrode per participant) for the measures in Table 7. Data are z scored.
sleep_study_epoch_removal.rds: Contains data on the number of epochs removed by our artefact removal process (See Methods and Materials/EEG data analysis/Pre-processing)
sleep_study_example_so_waveforms_bootci.rds: Contains example slow wave waveforms and bootstrapped 95% confidence intervals, used in Figure 3D
sleep_study_example_spindle_waveforms_bootci.rds: Contains example spindle waveforms and bootstrapped 95% confidence intervals, used in Figure 3C
sleep_study_interaction_clusters.rds: Contains the electrode locations and statistics for clusters of significant group*EEG measure interactions, used in Figure 5B
sleep_study_interaction_models.rds: Contains fitted mixed models for group*EEG measure interactions, used in Figure 5B
sleep_study_mediation_plot.rds: Contains cluster-corrected mediation models, used in Figure 6B
sleep_study_psd_bootci.rds: Contains power spectral density plot data, with bootstrapped 95% confidence intervals, used in Figure 2A-D
sleep_study_psd_clusters.rds: Contains the location of clusters of frequencies with significant group differences, used in Figure 2A-D
sleep_study_psd_data.rds: Contains PSD data used to calculate group differences and for cluster correction, to derive the data in sleep_study_psd_bootci.rds and sleep_study_psd_clusters.rds
sleep_study_topoplot_angle_data.rds: Contains posterior samples from the GAMM model fit to the coupling angle data. Used to construct the topoplot found in Figure 4D
sleep_study_topoplot_posterior_data.rds: Contains posterior samples from the GAMM models used to construct group difference topoplots for the EEG measures in Table 7 (except angular data, which is found in) sleep_study_topoplot_angle_data.rds. Used to construct the topoplots found in Figure 2E-G, Figure 3E-F and Figure 4C