中职学生歧视知觉与自杀意念：成就动机与手机依赖的链式中介作用

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基金项目：教育部人文社会科学研究青年项目（21YJC740026）；广东省哲学社会科学“十三五”规划学科共建项目（GD20XXL05）

DOI：10.19521/j.cnki.1673-1662.2025.01.005

Discrimination perception and suicide ideation of secondary vocational school students：the serial mediating roles of achievement motivation and mobile phone dependence

YuXide'，HuangXiaoping²，LinZiqiu'，LiuYushi'，XianTulong'，WuXiaochun

1DepartmentofAppliedPsychology，GuangdongPolytechnicNormalUniversity，Guangzhou，Guangdong5066， China;²Departmentof Ideological andPolitical TeachingandResearch，Guangdong Electronic Vocational and Technical School，Guangzhou，Guangdong 510o8o，China

【Abstract】 Objective To explore the relationship between discrimination perception and suicidal ideation of secondary vocational school students，toconstructa path modelof discriminationperception on suicidal ideation basedontheinterpersonalrelationshiptheoryofsuicide，andto investigatetheserial mediating rolesofachievement motivationand mobile phonedependenceinthispath.MethodsAtotalof767secondary vocational scholstudents were measured by Discrimination Perception Scale，Adolescent Suicidal Ideation Scale，Achievement Motivation Scale，and Adolescent Mobile Phone Use Scale.ResultsDiscrimination perception was positively corelated with suicidal ideation and mobile phone dependence （r=0.40， P<0.01 x =0.49， ），respectively.While，discrimination perception was negativelycorrelated withachievement motivation （r=-0.30，P

【Key words】Perceived discrimination; Suicidal ideation;Achievement motivation; Technology addiction; Mobile phone dependence; Secondary vocational school students

Fund program：Youth Project of Humanities and Social Sciences Research of Ministry of Educatiol （21YJC740026）; GuangdongPhilosophy and Social Sciences“13th Five-Year Plan”Program （GD20XXL05） DOI：10.19521/j.cnki.1673-1662.2025.01.005

中职学生自杀意念的生成率较高[1-3]，高于一般人群4。（剩余10399字）