目的:探讨生命意义感对青少年学业拖延的影响,以及自我控制和时间管理倾向在其中的影响机制.方法:采用生命意义感量表、自我控制量表、青少年时间管理倾向量表和学业拖延量表对1116名中学生进行调查.结果:①描述性及相关分析结果显示生命意义感与青少年学业拖延呈显著负相关(r=-0.340,P＜0.001),与 自我控制、时间管理倾向呈显著正相关(r=0.299,0.466;P＜0.001);学业拖延与自我控制、时间管理倾向呈显著负相关(r=-0.529,-0.617;P＜0.001),自我控制与时间管理倾向呈显著正相关(r=0.601,P＜0.001);②中介效应分析显示生命意义感不能直接预测学业拖延(bootstrap95％置信区间下限值为-0.219,上限值为0.058),但可以通过3条间接路径影响学业拖延:自我控制的中介作用(bootstrap95％置信区间下限值为-0.159,上限值为-0.055),时间管理倾向的中介作用(bootstrap95％置信区间下限值为-0.355,上限值为-0.152),自我控制和时间管理倾向的链式中介作用(bootstrap95％置信区间下限值为-0.178,上限值为-0.080).结论:生命意义感可能作为青少年学业拖延的一种远端变量,通过增强自我控制和时间管理倾向来降低个体的学业拖延.

Objective: Anxiety status survey data of 1282 college students in Shandong Province Based on Taishan Medical University to study the influences of the anxiety of college students and to provide measures for college student's anxiety factor.Methods: By cluster sampling methods, self-rating Anxiety Scale for evaluation of Shandong Province, Taishan Medical University students, and statistical analysis.Results:The anxiety rate was 23.48%.The mean SAS score was (42.58 ±11.286), self-rating Anxiety Scale 20 entries can be extracted 4 common factors, respectively, spirit of psychological disorders affective disorder, somatic symptoms, mental disorder and anxiety; the mental disorder so-matic symptoms and anxiety.Conclusion:Anxiety among college students are common and cannot be ignored, treat anxiety intervention measures should be to change the psychological disorder somatic symptoms and anxiety .

Objective: To find out the factors that influence the epidemic situation of college students’ anxiety,and to explore the control measures.Methods: The questionnaire survey was conducted among college students in Taian,and 700 students from many different classes were chosen with cluster sampling.Results: In this survey,663 valid questionnaires were collected(the number of preparing for the postgraduate schools was 383 and the number of no examination was 280).The survey results showed that total detection rate of college students’s anxiety was 30%.Compared with the postgraduate students,there were significant differences in anxiety detection rate(P < 0.001).Factors that influenced college students anxiety were personal factors,family factors and school factors and so on.Conclusion: Anxiety among college students is widespread and serious,which has a bad effect on students’ physical and mental health.Effective measures should be taken to eliminate the negative factors and protect the health of college students.