The moderating effect of nature connectedness on cyberbullying victimization and suicide ideation among university students
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摘要:
目的 探讨大学生自然联结在网络受欺凌与自杀意念间的调节作用,为干预大学生网络受欺凌和自杀提供参考依据。 方法 使用分层整群抽样法,随机抽取河南省7所高校的1 568名大学生作为研究对象,采用一般情况问卷、网络受欺凌行为量表、Beck自杀意念量表中文版和自然联结量表进行问卷调查。利用SPSS 23.0软件录入数据并进行统计分析,使用Pearson相关分析考察各变量间的相关性。采用多因素logistic回归分析模型进行调节效应检验,探究网络受欺凌和自然联结对自杀意念的主效应及交互作用。 结果 大学生网络受欺凌得分在性别、年级、生源地、是否为班干部等因素间差异均有统计学意义(均P<0.05)。大学生自杀意念检出率为7.21%,自杀意念检出率在有无网络受欺凌、性别、年级的差异均有统计学意义(均P<0.05)。网络受欺凌与自杀意念呈正相关(r=0.45, P<0.001),自然联结与自杀意念呈负相关(r=-0.38, P<0.001)。自然联结在网络受欺凌与自杀意念间起调节作用(OR=1.33, 95% CI: 1.06~1.77, P<0.001)。 结论 大学生自然联结与网络受欺凌、自杀意念密切相关,家庭、学校、社会可以从提升大学生自然联结水平入手,干预大学生网络受欺凌和自杀意念的发生。 Abstract:Objective To explore the moderating effect of nature connectedness on the relationship between cyberbullying victimization and suicide ideation among college students, so as to provide reference for intervening college students′ cyberbullying and suicide. Methods A stratified cluster of 1 568 college students from 7 universities in Henan Province were randomly selected; a questionnaire survey was conducted using the general situation questionnaire, cyber bullying behavior scale, Beck suicide ideation scale and nature connectedness scale. SPSS 23.0 software was used to enter data and perform statistical analysis, and Pearson correlation analysis was used to investigate the correlation between variables. A multivariate logistic regression analysis model was used to test the moderating effect to explore the main effects and interactions between cyberbullying victmization and nature connectedness on suicide ideation. Results The scores of cyberbullying victimization of college students were significantly different in gender, grade, place of origin, class leader or not (all P < 0.05). The report rate of suicide ideation among college students was 7.21%, with statistically significant differences observed across cyberbullying victimization or not, gender, and grade (all P < 0.05). Cyberbullying victimization was positively correlated with suicide ideation (r=0.45, P < 0.001), while nature connectedness was negatively correlated with suicide ideation (r=-0.38, P < 0.001). Nature connectedness moderated the relationship between cyberbullying victimization and suicide ideation (OR=1.33, 95% CI: 1.06-1.77, P < 0.001). Conclusions Suicide ideation among college students is closely related to cyberbullying victimization and nature connectedness. Family, school, and society can intervene in cyberbullying and suicide ideation among college students by improving their nature connectedness. -
表 1 不同组别大学生网络受欺凌得分比较
Table 1. Comparison of cyberbullying victimization among different groups of subjects
组别Group 选项Option 人数
Number of people统计值
Statistical value网络言语欺凌 ①
Cyber verbal bullying ①隐匿身份 ①
Concealingidentity ①网络伪造欺诈 ①
Cybercounterfeiting fraud ①网络受欺凌总分 ①
Total scores of cyberbullying victimization ①性别Gender 男Male 841 7.29±2.94 3.53±1.64 7.22±2.78 18.04±3.25 女Female 727 8.11±3.24 3.57±1.62 7.31±3.35 18.99±3.84 t值value -8.31 -1.54 -1.82 -3.46 P值value <0.001 0.156 0.069 0.002 年级Grade 大一Freshman 550 7.15±2.13 3.36±1.56 7.26±3.25 17.77±3.27 大二Sophomore 514 7.64±2.94 3.78±1.57 7.67±3.11 19.09±3.56 大三Junior 504 7.47±3.04 3.66±1.56 7.50±3.14 18.63±3.34 F值value 5.53 7.37 5.31 6.36 P值value <0.001 <0.001 <0.001 <0.001 生源地Place of origin 城市Urban 637 7.17±3.38 3.20±1.60 7.69±3.56 18.06±3.47 农村Rural 931 7.62±3.53 3.51±1.62 7.64±2.93 18.77±3.23 F值value -4.35 -7.54 0.82 -3.35 P值value <0.001 <0.001 0.422 0.002 独生子女Only child or not 是Yes 565 7.62±2.93 3.55±1.58 7.39±3.11 18.56±3.63 否No 1 003 7.57±3.18 3.52±1.56 7.35±3.20 18.44±3.78 F值value 0.78 0.69 0.54 0.29 P值value 0.441 0.485 0.569 0.792 班干部Class leader or not 是Yes 137 7.30±2.86 3.25±1.54 7.29±3.14 17.84±3.46 否No 1 431 7.63±3.13 3.56±1.55 7.35±3.21 18.54±3.68 F值value -3.75 -5.74 -1.76 -3.46 P值value 0.002 <0.001 0.089 0.002 注:①以x±s表示。
Note: ① x±s.表 2 不同组别大学生自杀意念报告率比较
Table 2. Comparison of suicidal ideation reporting rates among different groups of subjects
组别
Group人数
Number of people自杀意念 ①
Suicide ideation ①χ2值
valueP值
value性别Gender 5.567 0.018 男Male 841 85(10.11) 女Female 727 28(3.85) 年级Grade 11.733 0.003 大一Freshman 550 69(12.55) 大二Sophomore 514 21(4.09) 大三Junior 504 23(4.56) 生源地Place of origin 0.019 0.890 城市Urban 637 45(7.06) 农村Rural 931 68(7.30) 独生子女Only child or not 0.001 0.977 是Yes 565 41(7.26) 否No 1 003 72(7.18) 班干部Class leader or not 0.114 0.734 是Yes 137 9(6.57) 否No 1 431 104(7.27) 网络受欺凌
Cyberbullying victimization or not4.824 0.028 是Yes 1 423 109(7.66) 否No 145 4(2.76) 注:①以人数(占比/%)表示。
Note: ① Number of people(proportion/%).表 3 自然联结和网络受欺凌对大学生自杀意念的相乘交互作用
Table 3. The multiplicative interaction between nature connectedness and cyberbullying victimization on subjects′ suicidal ideation
变量
VariableOR值value①
(95% CI)P值value OR值value②
(95% CI)P值value 网络受欺凌Cyberbullying victimization 1.92(1.47~2.61) <0.001 1.89(1.44~2.53) <0.001 自然联结Nature connectedness 0.69(0.43~0.94) 0.004 0.68(0.41~0.93) 0.007 网络受欺凌×自然联结Cyberbullying victimization×nature connectedness 1.43(1.25~1.89) <0.001 1.33(1.06~1.77) <0.001 注:①无调整变量; ②调整性别、年级、生源地、独生子女、班干部。
Note: ① Did not adjust variables; ②Adjusted gender, grade, place of origin, only child or not, class leader or not. -
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