Table 5 Final grouping of questions in subscales for Persian version of SAS questionnaire

Daily life disturbance

Question 1–5

Question 1–5

Positive anticipation

Question 6–9

Question 6–13

Withdrawal

Question 10–19

Question 14–19

Cyberspace oriented relationship

Question 20–24

Question 20–26

Overuse

Question 25–28

Question 27–30

Tolerance

Question 29–33

Question 31–33