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Fig. 1 | BMC Psychiatry

Fig. 1

From: A longitudinal study of changes in smart phone addiction and depressive symptoms and potential risk factors among Chinese college students

Fig. 1

Levels of smart phone addiction at T1, T2, T3 and T4. Note: Level data are the mean scores of smart phone addiction among the 195 college students; Post hoc tests showed that the level of smart phone addiction at T1 (48.22) was significantly higher than that at T2, T3, or T4 (44.65, 45.99, 45.72) (p < .05). The levels of SPA at T2, T3 and T4 were not significantly different (p > .05)

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BMC Psychiatry

ISSN: 1471-244X

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