Article info

Download PDFPDF
Original research
What is brain fog?


  1. Correspondence to Dr Laura McWhirter, Centre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh EH16 4SB, UK; laura.mcwhirter{at}
View Full Text


McWhirter L, Smyth H, Hoeritzauer I, et al
What is brain fog?

Publication history

  • Received May 25, 2022
  • Accepted November 21, 2022
  • First published December 6, 2022.
Online issue publication 
May 17, 2023

Article Versions

Request permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.