大学生分裂型人格与创造性的关系:认知灵活性的中介作用  

Relationship between schizotypal personality traits and creativity in college students: mediating role of cognitive flexibility

作　　者：张凌慧 王瑞歌 刘佳 张田琳 袁俊琦 李文福[1] 赵敏[2] Zhang Linghui;Wang Ruige;Liu Jia;Zhang Tianlin;Yuan Junqi;Li Wenfu;Zhao Min(School of Mental Health,Jining Medical University,Jining 272067,China;Jining Medical University,Jining 272067,China)

机构地区：[1]济宁医学院精神卫生学院,山东济宁272067 [2]济宁医学院,山东济宁272067

出　　处：《四川精神卫生》2021年第5期459-463,共5页Sichuan Mental Health

基　　金：2020年度国家级大学生创新训练计划项目(项目名称:高低分裂型人格大学生的执行功能及其对创造性的影响,项目编号:S202010443004,cx2020041);山东省教育科学规划“十三五”规划重点课题(项目名称:网络环境下的大学生从众心理引导与教育,项目编号:ZZ2019074);山东省高等学校“青创科技计划”项目(项目名称:认知灵活性对创造性的影响:行为-脑-基因研究,项目编号:2019RWF003);贺林院士新医学科研基金项目(项目名称:精神分裂型人格与创造力:基因-环境作用和行为特征,项目编号:JYHL2019MS03)。

摘　　要：目的探讨大学生分裂型人格与创造性的关系以及认知灵活性在其中的作用机制。方法采用分裂型人格问卷(SPQ)、认知灵活性问卷(CFI)和威廉姆斯创造性倾向量表(WCAT)对471名大学生进行问卷调查。使用Spearman相关分析变量间的相关关系,使用Bootstrap方法分析认知灵活性的中介作用。结果大学生SPQ总评分、阳性分裂维度、瓦解维度和CFI评分与WCAT评分均呈正相关(r=0.241~0.313,P均<0.01),SPQ总评分、阳性分裂维度、瓦解维度与CFI评分均呈正相关(r=0.111~0.128,P均<0.05);认知灵活性在阳性分裂维度与创造性之间起部分中介作用[间接效应=0.052(95%CI:0.016~0.112,P<0.01),占总效应的11.93%];认知灵活性在瓦解维度与创造性之间起部分中介作用[间接效应=0.075(95%CI:0.020~0.161,P<0.01),占总效应的11.50%]。结论分裂型人格不仅直接影响大学生的创造性,还通过认知灵活性的中介作用间接影响大学生的创造性。Objective To explore the relationship between schizotypal personality traits and creativity in college students and the mediating role of cognitive flexibility.Methods Schizotypal Personality Questionnaire(SPQ),Cognitive Flexibility Inventory(CFI)and Williams Creative Aptitude Test(WCAT)were used to assess 471 college students.Thereafter,Spearman correlation analysis was used to explore the relationship among the variables and the Bootstrap methodology was used to estimate the mediating role of cognitive flexibility.Results The total SPQ,positive and disorganized schizotypal traits scores,and CFI score were all positively correlated with WCAT score(r=0.241~0.313,P<0.01).The total SPQ,positive and disorganized schizotypal traits scores were also positively correlated with CFI score(r=0.111~0.128,P<0.05).Cognitive flexibility mediated the relationship between positive schizotypal traits and creativity[indirect effect=0.052(95%CI:0.016~0.112,P<0.01),accounting for 11.93%of the total effect].Cognitive flexibility mediated the relationship between disorganized schizotypal traits and creativity[indirect effect=0.075(95%CI:0.020~0.161,P<0.01),accounting for 11.50%of the total effect].Conclusion Schizotypal personality has a direct impact on the creativity of medical students and also cause an indirect impact on their creativity through the mediating role of cognitive flexibility.

关 键 词：分裂型人格 认知灵活性 创造性 中介效应 

分 类 号：B844.3[哲学宗教—发展与教育心理学]