-
Loading metrics
Ingroup-Outgroup Bias in Contagious Yawning by Chimpanzees Supports Link to Empathy
- Matthew W. Campbell,
- Frans B. M. de Waal
x
- Published: April 6, 2011
- https://doi.org/10.1371/journal.pone.0018283
Click through the PLOS taxonomy to find articles in your field.
For more information about PLOS Subject Areas, click here.
Loading metrics