Fig. 3

Full Empirical Path Model between Social networks and Internet emotional relationships on Depression, Anxiety, Stress and quality of life in students. Single-headed arrow means regression coefficient, Standardized Beta. Two-headed arrow means correlation. EDU = Education. TUS = Average time of use of the Internet, INT = Internet Emotional Relationships. SOM = Social Network Score, DEP = Depression, ANX = Anxiety and STRES=Stress, SES = Socioeconomic Status, SF36 = 36-Item Short-Form Health Survey