Correction for “Coevolution of cultural intelligence, extended life history, sociality, and brain size in primates,” by Sally E. Street, Ana F. Navarrete, Simon M. Reader, and Kevin N. Laland, which was first published July 25, 2017; 10.1073/pnas.1620734114 (Proc Natl Acad Sci USA 114:7908–7914)

Sally E. Street, Ana F. Navarrete, Simon M. Reader, Kevin N. Laland

Research output: Contribution to journalComment/debatepeer-review

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Abstract

The authors wish to note the following: “We wish to notify readers that a data entry error was detected in the primate body mass data used in our study. A reanalysis of the corrected dataset has been conducted and the principal findings remain robust, with the exception of three: We no longer find support for a positive relationship between social learning and relative brain size, between relative brain size and lifespan, and between relative brain size and group size (see Table 1). The results of all reanalysed models including body mass, which include some further minor differences between the original and corrected analyses, are given in Table 2. Our corrected dataset is available from the DataDryad repository (https://datadryad.org/resource/doi:10.5061/dryad.jb22k75/1). Readers are encouraged to contact the authors for discussion of how these differences affect interpretation.” (Table Presented).
Original languageEnglish
Pages (from-to)3929-3932
Number of pages4
JournalProceedings of the National Academy of Sciences of the United States of America
Volume116
Issue number9
Early online date19 Feb 2019
DOIs
Publication statusPublished - 26 Feb 2019

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