Figure 1. Playback design for fledgling stimulus.
Each fledgling stimulus was used with both parents. The order of own and alien stimuli (1, 2, 3, 4) was randomized with the repeat unit.
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.