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Stress Indicators Dataset for Mental Health Classification

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Mendeley Data2026-04-18 收录
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This dataset captures responses from 2,000 students regarding their experiences with stress, health, academics, and emotional well-being. The original dataset was collected via Google Forms survey and later expanded to ensure sufficient sample size for machine learning research. The survey items used a five-point Likert scale (1 = Not at all to 5 = Extremely). All responses have been anonymized to protect participants’ privacy. The dataset is suitable for: Stress detection and classification (Eustress vs. Distress). Analyzing correlations between psychological, academic, and social stressors. Developing machine learning models for student mental health monitoring. 🔑 Key Features 👤 Demographics gender: 0 = Male, 1 = Female age: Numeric (18–22) 🧠 Emotional & Stress Indicators stress_experience heartbeat_palpitations anxiety_tension sleep_problems restlessness irritability sadness_low_mood loneliness_isolation concentration_problems 🩺 Physical & Health Indicators headaches health_issues weight_changes 📚 Academic & Environment Stressors academic_overload peer_competition low_academic_confidence subject_confidence academic_conflicts class_attendance professor_difficulties work_environment home_environment 💬 Social & Relationship Factors relationship_stress lack_relaxation_time 🎯 Target Variable stress_type (encoded): 0 = Distress (Negative Stress) 1 = Eustress (Positive Stress) 2 = Other / Mixed Stress 📂 Dataset File File: Stress_Dataset_Polished_Encoded.csv Rows: 2,000 Columns: 26 Missing Values: None Duplicates: None Target Variable: stress_type (3 classes)

本数据集收录了2000名学生关于压力、健康、学业与情绪健康体验的反馈。原始数据集通过谷歌表单(Google Forms)调研收集,后续为满足机器学习研究的样本量需求进行了扩充。调研题项采用李克特5级量表(five-point Likert scale,1=完全没有,5=极其强烈)。所有应答均已做匿名化处理,以保护受访者隐私。 本数据集适用于: 1. 压力检测与分类(正性压力(Eustress)与负性压力(Distress)的区分); 2. 分析心理、学业与社会压力源之间的相关性; 3. 开发用于学生心理健康监测的机器学习模型。 🔑 核心特征 👤 人口统计学信息 - 性别(gender):0=男性,1=女性 - 年龄(age):数值型(18–22岁) 🧠 情绪与压力指标 - 压力体验(stress_experience) - 心跳心悸(heartbeat_palpitations) - 焦虑紧张(anxiety_tension) - 睡眠问题(sleep_problems) - 坐立不安(restlessness) - 易怒(irritability) - 情绪低落悲伤(sadness_low_mood) - 孤独疏离(loneliness_isolation) - 注意力障碍(concentration_problems) 🩺 身体与健康指标 - 头痛(headaches) - 健康问题(health_issues) - 体重变化(weight_changes) 📚 学业与环境压力源 - 学业过载(academic_overload) - 同伴竞争(peer_competition) - 学业自信心不足(low_academic_confidence) - 学科自信心(subject_confidence) - 学业冲突(academic_conflicts) - 课堂出勤(class_attendance) - 与教授相处困难(professor_difficulties) - 学习环境(work_environment) - 家庭环境(home_environment) 💬 社会与关系因素 - 关系压力(relationship_stress) - 缺乏放松时间(lack_relaxation_time) 🎯 目标变量 压力类型(stress_type,已编码): 0 = 负性压力(Distress) 1 = 正性压力(Eustress) 2 = 其他/混合压力 📂 数据集文件 文件名:Stress_Dataset_Polished_Encoded.csv 样本量:2000条 字段数:26个 缺失值:无 重复值:无 目标变量:stress_type(3分类任务)
创建时间:
2025-09-15
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