Psychological Mechanism and Exercise Intervention of College Students’ Problematic Internet Use Based on IoT Technology

Figure 8

Comparison of gender, grade, and major differences. (a) Comparison of differences in the incidence of Internet addiction among college students of different genders. (b) Comparison of differences in the incidence of Internet addiction among college students of different ages. (c) Comparison of differences in the incidence of Internet addiction among college students with different majors.

(a)

(b)

(c)