男(n = 2014)

女(n = 2172)

t

城(n = 2577)

乡(n = 1509)

t

M

SD

M

SD

M

SD

M

SD

无计划

45.94

19.99

46.08

18.30

−.240

46.04

19.04

45.96

19.21

.112

认知

43.88

17.87

46.05

15.28

−4.186***

43.94

16.63

46.94

16.29

−5.597***

行动

29.54

16.33

33.37

16.45

−7.471***

31.80

16.33

31.24

16.82

1.057

冲动性总分

39.79

13.73

41.85

13.02

−4.933***

40.60

13.34

41.40

13.48

−1.843

网络成瘾

37.58

12.73

35.71

11.71

4.916***

37.86

12.53

34.37

11.36

8.894***