Objective To improve mental health of children in the rural area by intervention with moviewatching.Methods The participants were 438 students from Anhui province,including 273 students in grade 5 from two primary schools and 165 students in grade 2 from two middle schools.Subjects were randomly divided into two groups:an intervention group with movie-watching (n=188)and a control group(n=250).Results The inter-group difference between the pre-measurement and the post-measurement on depression and anxiety of the intervention groups and the control groups in grade 5 from two primary schools was not significant,while the intergroup difference between the pre-measurement and the post-measurement on value8(the intervention group (2669.52±2216.43),the control group(316.57±1410.83)),and the inter-group difference was significant(t_(values)=10.721,P=0.000).The inter-group difference between the pre-measurement and the post-depression, anxiety and values of the interntion groups and the control groups in grade 2from two middle schools was significant(t _(depression)=2.046,P=0.043;t _(state amxoetu)=3.507,P=0.001;t _(trait anxiety)=3.392,P=0.001;t _(values)=5.022,P=0.000)respectively).The intervention effect on mood of depression,anxiety and the values of intervention groups in grade 5 from two primary schools was not significant,while significant on values(F=91.62,P=0.000);while that of intervention groups in grade 2 from two =0.000 respectively).Conclusion Movie-watching intervention wag an effective way to improve middle school students' mental health and to develop correct values.Movie-watching should be an alternative way to improve met-al health of children in rural area for its operability.

Objective To investigate the relationship between personality and social network profile-based information.Methods 438 college students were recruited,and Big five inventory NEO-FFI was applied to all subjects.The participants' Renren web profile information were recorded.Results ①Individuals with higher score of Extraversion had more friends (2.47 ± 0.29,2.34 ± 0.27,F =17.861,P =0.000),shared more (2.51 ± 0.56,2.32 ± 0.57,F =8.617,P =0.004),pasted more photographs (2.30 ± 0.51,2.14 ± 0.56,F =5.523,P =0.02).② There was a U shape correlation (t =2.258,P =0.024,t =2.115,P =0.035) between levels of neuroticism and numbers of blogs (0.66 ± 0.71) and photographs (1.92 ± 0.83).③There was no difference on numbers of friends (2.38 ± 0.31,2.39 ± 0.27,F =0.149,P =0.700) and e-gifts received (1.30 ± 0.52,1.26 ± 0.45,F =0.257,P=0.613) between participants of high and low levels of agreeableness.④ Individuals with higher scores in openness shared more with others(2.46 ± 0.57,2.29 ± 0.58,F =5.248,P =0.023).⑤ Individuals being more conscientious had more blogs(1.08 ±0.49,0.96 ±0.48,F=3.064,P=0.082).Conclusion There are significant differences about profile-based information among college students with different personality.

Objective To investigate the relationship between social network behaviors and personality.Methods Both questionnaires including self-reported Renren questionnaire and the simplified Chinese version of NEO five-factor inventory (NEO-FFI) were completed in university students (n =509).Results (1) Individuals with higher score of Extraversion used Renren applications more frequently,such as using Wall (2.26 ± 0.51,2.10±0.40,t=3.163,P=0.002),Status Update (2.58 ±0.71,2.33 ±0.62,t =3.268,P=0.001),Image (2.05±0.88,1.81 ±0.72,t=2.628,P=0.009),and Photo (2.17 ±0.49,1.96 ±0.33,t=4.409,P＜0.01).(2)Individuals with higher score of Openness of Experience were more likely to use Gift (2.01 ± 0.49,1.83 ± 0.59,t =2.870,P =0.005).(3) Individuals who were willing to use Blacklist (41.93 ± 4.41,43.07 ± 4.72,t =2.207,P =0.028) and who were willing to send private messages (42.23 ± 4.79,43.27 ± 4.55,t =2.476,P =0.014) have higher score of Agreeableness.(4) Individuals who checked messages more often had higher score of Conscientiousness (41.59 ± 6.33,40.72 ± 5.67,37.56 ± 8.33,F =7.170,P =0.001).(5) Individuals with higher score of Neuroticism were more likely to be dependent to Renren (2.91 ± 1.01,2.48 ± 1.02,t =3.815,P ＜0.01).Individuals who were more likely to express their emotions on SNS had higher score of Neuroticism (33.10 ± 6.78,32.19 ± 6.16,31.36 ± 5.77,F=3.594,P =0.010).Conclusion The data suggest that the usage of social networking sites are related to personality factors.Personality can be used to predict university students' social networking behaviors.