Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean percentage ± SE of time spent by dogs paying attention to the stranger in Study 1(a) and in Study 2(b). Legend: black line, the owner is manipulating the objects; grey line: the stranger is manipulating the objects. Post-hoc values: Fake dog-Stranger vs. Fake dog-Owner, Study 1: p<0.001; Study 2: p<0.001; Puppet-Stranger vs. Puppet-Owner, Study 1: p<0.001; Fake dog-Stranger vs. Book-Stranger, Study 1: p = 0.038.
