Correction to: Nature Neuroscience https://doi.org/10.1038/s41593-019-0566-1, published online 20 January 2020, corrected 31 January 2020.

In the version of this article initially published, errors occurred in Figs. 1k and 3b. In Fig. 1k, the percentages for the Ceramids (CE) groups were mistakenly included into the Other group; in Fig. 3b, the graph was inadvertently duplicated from Fig. 5h. The errors have been corrected in the HTML and PDF versions of the article.

Fig. 1k
figure 1

Original and Corrected.

Fig. 3b
figure 3

Original and Corrected.