Wood et al Sexual Cycles Supplementary Materials Title: Human Sexual Cycles are Driven by Culture and Match Collective Moods Authors: Ian B. Wood1, Pedro Leal Varela2, Johan Bollen1,3, Luis M. Rocha1,2*, and Joana Gonçalves- Sá†2 Affiliations: 1 School of Informatics & Computing, Indiana University, Bloomington, IN, USA. 2 Instituto Gulbenkian de Ciência, Oeiras, Portugal. 3Wageningen University, The Netherlands. Correspondence to: †
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[email protected] Wood et al Sexual Cycles Supplementary Materials Supplementary Materials Supplementary Methods S1. Notes on “misclassifications” for Country Classification from sex-searches S2. Mean Sentiment Correlations with Sex-Search Volume S3. Singular Value Decomposition S4. Data Reconstruction S5. Eigenmood Selection and Characterization S6. Eigenmood correlations to Sex-search volume in target Holidays Supplementary Figures Fig. S1. GT query [sex] results for the USA. Fig. S2. GT query [sex] results for France. Fig. S3. Monthly birth data shifted by nine months and weekly averaged Google Trends results for “sex- searches” Fig. S4. Averaged sex-searches Fig. S5. Averaged holiday-centered results Fig. S6. Monthly birth data for Turkey and Egypt Fig. S7. Monthly birth data for Russian and Serbian Orthodox Countries, and South Korea Fig. S8. Total number of weekly geolocated tweets matching ANEW for countries selected for Eigenmood analysis. Fig. S9. Reconstructed valence heatmaps for multiple countries, centered on cultural holidays. Fig. S10. ANEW component response to Christmas by country. Fig. S11. ANEW component response to Eid-al-Fitr by country. Fig. S12. Linguistic Variable value membership functions over 25 bins. Fig. S13. Linguistic Variable Response to relevant holidays selected for each country.