Yawning question Young children don't find yawning contagious, according to a new British study. James Anderson and Ailsa Millen from the University of Stirling report in the journal Biology Letters ...
Johanna Simkin does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback