Hernández Laura M, Berglund Alysia M, Kemp Kathryn C, Barrantes-Vidal Neus, Kwapil Thomas R
Department of Psychology, University of Illinois at Urbana-Champaign.
Departament de Psicologia Clinica i de la Salut, Universitat Autonoma de Barcelona.
Personal Disord. 2025 Jan 30. doi: 10.1037/per0000713.
Schizotypy is a multidimensional construct that is composed of positive, negative, and disorganized dimensions. Historically, disorganized schizotypy, which involves disruptions in thoughts, speech, behavior, and affect, has been relatively understudied and less clearly operationalized than the other dimensions. The present study employed experience sampling methodology to examine the associations of positive, negative, and disorganized schizotypy, as measured by the Multidimensional Schizotypy Scale, with daily life experiences. A total of 601 young adults were prompted eight times daily for 1 week to complete experience sampling methodology questionnaires that assessed affect, social functioning, schizotypic experiences, situation appraisals, and substance use in daily life, with an emphasis on disorganized schizotypic experiences and communication disruptions. As hypothesized, disorganized schizotypy was associated with momentary disorganization, negative affect, and stress over-and-above positive and negative schizotypy. Negative schizotypy was associated with diminished positive affect, poor social functioning, and diminished emotional clarity. Positive schizotypy was associated with momentary reports of strange or unusual thoughts, racing thoughts, and emotions and thoughts feeling out of control. All three schizotypy dimensions uniquely predicted communication difficulties. Cross-level interactions indicated disorganized schizotypy, but not positive or negative schizotypy, predicted stronger associations of simultaneous reports of doing something that requires focus and attention with negative affect and difficulty completing the current task. Overall, the present study expands our understanding of disorganized schizotypy's expression in daily life and builds upon previous findings by demonstrating the unique associations of positive, negative, and disorganized schizotypy with daily life experiences. (PsycInfo Database Record (c) 2025 APA, all rights reserved).
精神分裂型人格特质是一个多维概念，由阳性、阴性和紊乱维度组成。从历史上看，涉及思维、言语、行为和情感紊乱的紊乱型精神分裂型人格特质相比其他维度，研究相对较少，且操作化定义也不够清晰。本研究采用经验取样法，以多维精神分裂型人格特质量表测量的阳性、阴性和紊乱型精神分裂型人格特质与日常生活经历之间的关联。共有601名年轻人在1周内每天被提示8次，以完成经验取样法问卷，该问卷评估了日常生活中的情感、社会功能、精神分裂型体验、情境评估和物质使用情况，重点是紊乱型精神分裂型体验和沟通障碍。正如所假设的那样，除了阳性和阴性精神分裂型人格特质之外，紊乱型精神分裂型人格特质还与瞬间的紊乱、负面情绪和压力有关。阴性精神分裂型人格特质与积极情感减少、社会功能差和情感清晰度降低有关。阳性精神分裂型人格特质与瞬间出现的奇怪或异常想法、思维奔逸以及情绪和思维失控的报告有关。所有三个精神分裂型人格特质维度都能独特地预测沟通困难。跨层次交互作用表明，紊乱型精神分裂型人格特质（而非阳性或阴性精神分裂型人格特质）预测了在做需要集中注意力的事情时同时出现的负面情绪报告以及完成当前任务的困难之间更强的关联。总体而言，本研究扩展了我们对紊乱型精神分裂型人格特质在日常生活中表现的理解，并在先前研究结果的基础上，证明了阳性、阴性和紊乱型精神分裂型人格特质与日常生活经历之间的独特关联。（PsycInfo数据库记录（c）2025美国心理学会，保留所有权利）
