ΔR²

R²

β

B

Model and predictors

Dependent variable

1.2**

1.2**

.14***

.11***

Browsing time (background variable)

Self-disclosure

1**

2.2**

.09*

.18*

Gender

(background variable)

1.5***

3.7***

−.14***

−.03***

Achievement

.9**

4.6**

.13**

.02**

Foreclosure

.6*

5.2*

−.09*

−.01*

Diffusion

1.1**

1.1**

−.07*

−.13*

Gender

(background variable)

Awareness and intention in self-presentation

9.9***

11***

.34***

.06***

Achievement

2.4***

13.4***

−.06***

−.02***

Foreclosure