Stress Indicators Dataset for Mental Health Classification
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资源简介:
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



