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.
Summary of “enter” hierarchical regression analysis for variables.
| Variable | R 2 change | β | p |
|---|---|---|---|
| Model 1 | .21 | .023 | |
| Digit Symbol Coding | −.45 | .023 | |
| Model 2 | .50 | .002 | |
| Digit Symbol Coding | −.29 | .155 | |
| 80-Hz SNR | .52 | .003 | |
| 400-Hz SNR | −.29 | .163 |
Note. SNR = signal-to-noise ratio.
