Open dataset for: "Social-evaluative threat: stress response stages and influences of biological sex and neuroticism"

Open data and R analysis scripts for the paper as published: "Poppelaars, E. S., Klackl, J., Pletzer, B., Wilhelm, F.H. & Jonas, E. (2019). Social-evaluative threat: Stress response stages and influences of biological sex and neuroticism. Psychoneuroendocrinology, 109, 104378. https://doi.org/10.1016/j.psyneuen.2019.104378. Description of the dataset: A dataset of 37 men and 30 women (tested in the luteal phase of their menstrual cycle) participated in a public speaking task to induce social-evaluative threat. Responses of multiple stress systems were measured (trait appraisal, sympathetic and parasympathetic nervous system activity, self-reported motivation and affect, and hypothalamic–pituitary–adrenal axis activity), as well as personality traits (e.g. neuroticism and extraversion). Description of files: - File 'README.txt' contains the description of the files (metadata). - File 'SETData.sav' contains the raw data. - File 'Codebook.xlsx' contains a description of all variables in the 'SET.outl.del.imp.RData' file (metadata). - File 'SET.outl.del.imp.RData' contains multiple imputed datasets (without missing values) that can be used to reproduce results from the paper. - File '01_CalculationOfData.R' is an R analysis script that imports the raw data, calculates new variables, and imputes missing data via multiple imputation using the 'predictorMatrixAdj.xlsx' file. - File '02_AnalysisOfImputedData.R' is an R analysis script that calculates descriptive statistics, creates plots, and tests hypotheses using t-tests, Bayesian statistics, and multiple lineair regressions.本资源包含已发表论文配套的公开数据与R分析脚本：Poppelaars, E. S.、Klackl, J.、Pletzer, B.、Wilhelm, F.H. 与 Jonas, E. 于2019年发表于《Psychoneuroendocrinology》的论文《社会评价威胁：应激反应阶段及生物学性别与神经质的影响》，论文DOI：10.1016/j.psyneuen.2019.104378。 ### 数据集说明 本数据集共纳入37名男性与30名女性（测试于受试者月经周期的黄体期），所有参与者均完成公开演讲任务以诱发社会评价威胁应激。研究测量了多系统应激反应指标：包括特质评估、交感与副交感神经系统活动、自我报告的动机与情绪状态，以及下丘脑-垂体-肾上腺轴（hypothalamic–pituitary–adrenal axis）活性，同时评估了人格特质（如神经质与外向性）。 ### 文件说明 - 「README.txt」文件包含本数据集所有文件的元数据说明。 - 「SETData.sav」文件存储原始数据。 - 「Codebook.xlsx」文件包含「SET.outl.del.imp.RData」文件中所有变量的元数据说明。 - 「SET.outl.del.imp.RData」文件存储多重插补后的完整数据集（无缺失值），可用于复现论文中的研究结果。 - 「01_CalculationOfData.R」为R分析脚本，用于导入原始数据、计算新变量，并通过「predictorMatrixAdj.xlsx」文件采用多重插补法处理缺失值。 - 「02_AnalysisOfImputedData.R」为R分析脚本，用于计算描述性统计量、生成可视化图表，并通过t检验、贝叶斯统计及多重线性回归开展假设检验。