Table 2 Regression parameters for the link between DHL and SoC with age as covariate

1

(Constant)

7.068

3.143

2.249

.025

Searching information

.941

.460

.088

2.043

.041

.494

2.024

Adding self-generated content

1.784

.474

.167

3.761

.000

.461

2.167

Evaluating information reliability

.453

.484

.041

.936

.350

.482

2.076

Determining information relevance

1.411

.403

.109

3.498

.000

.943

1.060

Age

.286

.157

.055

1.824

.068

.991

1.009