相关实验视频
Updated: Jun 24, 2025
06:01
Transcranial Direct Current Stimulation for Online Gamers
Published on: November 9, 2019
8.0K
使用机器学习算法和技术来确定情绪性情型,内容搜索和互联网活动对青少年人口问题互联网使用发展的影响
Jelena Jović1, Aleksandar Ćorac1, Aleksandar Stanimirović2
1Department of Preventive Medicine, Faculty of Medicine, University of Pristina in Kosovska Mitrovica, Kosovska Mitrovica, Serbia.
Frontiers in public health
|June 3, 2024
概括
机器学习模型确定了导致青少年问题性互联网使用 (PIU) 的关键因素. 循环性气质和过度的互联网时间是显著的风险因素,而艺术兴趣和成就则作为保护因素.
科学领域:
- 心理学 心理学 心理学
- 计算机科学 计算机科学
- 公共卫生 公共卫生
背景情况:
- 问题性互联网使用 (PIU) 是青少年日益关注的问题.
- 了解影响PIU的多方面的因素对于开发有效干预措施至关重要.
- 这项研究调查了社会人口统计学,使用,内容,活动,生活方式和气质因素对PIU的影响.
研究的目的:
- 通过机器学习技术,确定青少年问题性互联网使用 (PIU) 的关键预测因素.
- 区分增加PIU风险的因素和提供保护性利益的因素.
- 开发一个强大的分类模型来识别患有PIU风险的青少年.
主要方法:
- 一个由2113名青少年组成的样本填写了评估社会人口统计,互联网使用,在线活动,生活习惯和气质的问卷.
- 使用了互联网使用障碍量表 (IUDS) 和孟菲斯,比萨,巴黎和圣地亚哥青少年气质评估量表 (A-TEMPS-A).
- 使用和验证了各种机器学习分类模型,包括随机森林,Lasso,ElasticNet和人工神经网络.
主要成果:
- 随机森林模型确定了在Facebook上花费的时间和周期性气质是PIU的非常重要的预测因素.
- 循环性气质,长时间使用互联网和对更多互联网时间的渴望始终被确定为多种ML技术的主要风险因素.
- 成绩,与艺术/文化内容的接触,以及高血压的气,都显示出对PIU发展的保护作用.
结论:
- 互联网使用的时间决定因素,特定的气质 (循环,焦虑,易怒),在线游戏,色情和Facebook使用是PIU的重要贡献者.
- 识别诸如参与以成就为导向的活动和艺术内容等保护因素对于预防策略至关重要.
- 机器学习提供了一种强大的方法来理解导致青少年问题性互联网使用的因素的复杂相互作用.
相关概念视频
01:30Socioemotional Development during Infancy
53
Socio-emotional development in infancy is primarily shaped by early emotional responses and social connections, with temperament playing a central role. Temperament refers to the consistent patterns in an individual's emotional and behavioral responses, observable even in infancy. By examining temperament, researchers can better understand an infant's unique ways of interacting with the world, influencing subsequent personality and socio-emotional growth.
Primary Temperament Types
Primary Temperament Types
53
02:04Bullying
8.4K
A modern form of aggression is bullying. As you learn in your study of child development, socializing and playing with other children is beneficial for children’s psychological development. However, as you may have experienced as a child, not all play behavior has positive outcomes. Some children are aggressive and want to play roughly. Other children are selfish and do not want to share toys. One form of negative social interactions among children that has become a national concern is...
8.4K
01:18Cognitive Development During Adolescence
53
During adolescence, individuals experience significant cognitive development that enhances their understanding of others' emotions and thoughts, known as cognitive empathy. This period is marked by an increased ability to adapt to others' perspectives and a more nuanced understanding of others' mental states, a skill that is foundational for social problem-solving and conflict avoidance. The development of cognitive empathy relies heavily on the theory of mind — the...
53
01:23Influence of Parents and Peers on Identity
49
Adolescence is a pivotal period of identity formation, during which individuals begin to answer questions central to their sense of self, such as "Who am I?" and "Who do I hope to become?" Both parents and peers play critical roles in guiding adolescents through this complex developmental phase.
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
49
02:16Stereotype Content Model
14.7K
The Stereotype Content Model (SCM) was first proposed by Susan Fiske and her colleagues (Fiske, Cuddy, Glick & Xu, 2002; see also Fiske, 2012 and Fiske, 2017). The SCM specifies that when someone encounters a new group, they will stereotype them based on two metrics: warmth—or that group’s perceived intent, and how likely they are to provide help or inflict harm—and competence—or their ability to carry out that objective. Depending on the warmth-competence...
14.7K
03:00Self-Evaluation: Self-Enhancement and Self-Verification
5.2K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.2K