PSYCHOLOGICAL AND COGNITIVE SCIENCES Correction to Supporting Information for “Vocal learning and flexible rhythm pattern perception are linked: Evidence from songbirds,” by Andrew A. Rouse, Aniruddh D. Patel, and Mimi H. Kao, which published July 16, 2021; 10.1073/pnas.2026130118 (Proc. Natl. Acad. Sci. U.S.A. 118, e2026130118).
The authors note that Supporting Audio S3 and S4 appeared incorrectly. The corrected audio files are stimulus files that were used in the experiment and which correspond with the spectrograms in Fig. 1. The authors would like to note that all stimulus files for the experiment are available in the public data repository; accordingly, the correction would not impair access to the original files. The SI has been corrected online.