Using Adolescent Nonverbal Behavior to Predict Aggression Against Bullies and Bystanders

利用青少年非语言行为来预测对欺凌者和旁观者的攻击行为

基本信息

批准号：
9755465
负责人：
JOHANNA MOLLY JARCHO
金额：
$ 19.29万
依托单位：
TEMPLE UNIV OF THE COMMONWEALTH
依托单位国家：
美国
项目类别：
财政年份：
2018
资助国家：
美国
起止时间：
2018-08-04 至 2021-08-31
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/9755465
关键词：
14 year old Address Adolescence Adolescent Affect Affective Aggressive behavior Anger Arousal Attention Behavior Behavioral Brain region Child Child Rearing Code Complex Computer Simulation Computers Data Decision Making Evaluation Exhibits Exposure to Eye Eye Movements Eyelid structure Face Facial Expression Facial Muscles Gender Goals Injury Intervention Learning Light Link Lip structure Machine Learning Modeling Movement Noise Participant Pattern Physical aggression Population Populations at Risk Prevention Process Public Health Risk Risk Factors School-Age Population Schools Signal Transduction Social Interaction Testing Violence Work Youth aggression prevention attentional bias base boys bullying cost design experience gaze high risk high-risk adolescents improved indexing innovation intervention program junior high school male next generation novel peer physical model predictive test psychological distress psychosocial response sample fixation secondary analysis social success virtual

项目摘要

PROJECT SUMMARY Aggression linked to peer-based rejection and bullying is a leading cause of injury and psychological distress among middle school-aged adolescents, and occurs at higher rates in youth exposed to harsh parenting. Tradi- tional intervention programs that target those at risk for perpetrating aggression due to harsh parenting have had only limited success. This lack of success may be due to the fact that aggression is the product of complex decision-making processes that are influenced by current states of attention, arousal, and affect. A different approach is to prevent aggression before it happens by interceding when nonverbal indices signal a shift in these critical states. An essential first step towards establishing this prevention-based approach is to isolate nonverbal behavior that reliably predicts forthcoming aggression in high-risk adolescents. Eye gaze, pupillary dilation, and facial expressions are strong nonverbal behavioral candidates given that they are well-established indices of attention, arousal, and affective states. The current proposal uses computational modeling to test the predictive link between these nonverbal behaviors elicited during an ecologically valid social rejection paradigm and subsequent expression of peer-based aggression in adolescents (11-14 years; N=80) with high and low exposure to harsh parenting. Results will lay the groundwork for our long-term objective, to develop next gen- eration interventions aimed at preventing aggression the moment its behavioral precursors are detected.

项目概要与同伴拒绝和欺凌相关的攻击行为是造成伤害和心理困扰的主要原因在中学生中，并且在遭受严厉养育的青少年中发生率更高。传统- 针对那些因严厉养育而面临攻击风险的人的干预计划只取得了有限的成功。缺乏成功可能是由于攻击性是复杂的产物。受当前注意力、唤醒和情感状态影响的决策过程。一个不同的方法是在非语言指标表明行为发生转变时进行调解，从而在攻击发生之前防止其发生。这些临界状态。建立这种基于预防的方法的重要第一步是隔离可靠地预测高危青少年即将出现的攻击行为的非语言行为。眼睛注视，瞳孔扩张和面部表情是强有力的非语言行为候选者，因为它们是公认的注意力、唤醒度和情感状态指数。当前的提案使用计算模型来测试在生态上有效的社会排斥范式中引发的这些非语言行为之间的预测联系以及随后在青少年（11-14 岁；N=80）中表现出的同伴攻击行为的高低暴露在严厉的养育之下。结果将为我们的长期目标奠定基础，即开发下一代旨在在检测到攻击行为先兆时防止攻击行为的干预措施。

项目成果

期刊论文数量（10）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

When thinking you are better leads to feeling worse: Self-other asymmetries in pro-social behavior and increased anxiety during Covid-19.

DOI：
10.1371/journal.pone.0291329
发表时间：
2023
期刊：
PloS one
影响因子：
3.7
作者：
通讯作者：

Bullying Perpetration and Victimization in Youth: Associations with Irritability and Anxiety.

DOI：
10.1007/s10578-021-01192-9
发表时间：
2022-10
期刊：
Child psychiatry and human development
影响因子：
2.9
作者：
Chen HB;Gardner ES;Clarkson T;Eaton NR;Wiggins JL;Leibenluft E;Jarcho JM
通讯作者：
Jarcho JM

Social feedback biases emerge during recall but not prediction and shift across the development of social anxiety.

社会反馈偏差出现在回忆过程中，但不会出现在预测过程中，并且会随着社交焦虑的发展而变化。

DOI：
10.1073/pnas.2308593120
发表时间：
2023
期刊：
Proceedings of the National Academy of Sciences of the United States of America
影响因子：
11.1
作者：
Johnston,CamilleR;Quarmley,Megan;Nelson,BradyD;Helion,Chelsea;Murty,VishnuP;Jarcho,JohannaM
通讯作者：
Jarcho,JohannaM

Social comparison for concern and action on climate change, racial injustice, and COVID-19.

对气候变化、种族不平等和 COVID-19 的关注和行动的社会比较。