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.
Generalization data for the learners in the parallel learning experiments. Trained conditions are indicated by solid bars, and show a significant decrease in threshold as measured by paired t-tests (P < 0.001 for both). A significant improvement in performance is seen in the 50-msec/4-kHz (P < 0.01) and 200-msec/1-kHz (P < 0.001) tasks.
