Computers in Human Behavior最新文献

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Factors contributing to the defending behavior of adolescent cyberbystanders: A systematic review and meta-analysis 导致青少年网络旁观者防御行为的因素:系统回顾与荟萃分析
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-30 DOI: 10.1016/j.chb.2024.108463
Małgorzata Sobol , Aneta Przepiórka , Agata Błachnio
{"title":"Factors contributing to the defending behavior of adolescent cyberbystanders: A systematic review and meta-analysis","authors":"Małgorzata Sobol ,&nbsp;Aneta Przepiórka ,&nbsp;Agata Błachnio","doi":"10.1016/j.chb.2024.108463","DOIUrl":"10.1016/j.chb.2024.108463","url":null,"abstract":"<div><div>Cyberbystanders play a significant role in stopping cyberbullying. The aim of this review was to identify and quantify the factors contributing to the defending behavior of adolescent cyberbystanders. A systematic search of PsycARTICLES, PubMed, PsycINFO, MEDLINE, and Scopus databases, manual searches, and citation tracking were conducted in line with PRISMA guidelines. Meta-analyses were performed for the selected factors. Peer-reviewed journal articles that evaluated adolescent cyberbystanders' defending behavior as an outcome or dependent variable were included. For each study, we estimated the risk of bias, the level of evidence, and the degree of association with defending behavior. Both the systematic review and the meta-analysis indicated positive associations of empathic skills and cyberbullying victimization with the defending behavior of adolescent cyberbystanders. Moreover, the systematic review showed that also self-efficacy and reinforcing the bully were related to defending behavior. The results of our review highlight the importance of being able to empathize with the victim's experiences as a factor contributing to the defending behavior of adolescent cyberbystanders. In subsequent research, it is worth differentiating between constructive and aggressive forms of defending behavior and using reliable research tools. Preventive and psychoeducational programs for adolescents should be focused on teaching specific and clearly described constructive defending behaviors in situations of cyberbullying.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108463"},"PeriodicalIF":9.0,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142529796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Examining the ecological validity of VR experiments in soundscape and landscape research 考察声景和景观研究中 VR 实验的生态有效性
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-27 DOI: 10.1016/j.chb.2024.108462
Yichun Lu, Siu-Kit Lau
{"title":"Examining the ecological validity of VR experiments in soundscape and landscape research","authors":"Yichun Lu,&nbsp;Siu-Kit Lau","doi":"10.1016/j.chb.2024.108462","DOIUrl":"10.1016/j.chb.2024.108462","url":null,"abstract":"<div><div>With the widespread adoption of Virtual Reality (VR) technology, researchers increasingly employ VR-based laboratory experiments to recreate intricate audio-visual environments and gather subjective data on environmental perceptions. However, critics often question the generalizability of findings from such experiments to real-world settings. To address this concern, this study investigated the ecological validity—i.e., the extent to which laboratory data reflects real-world perception—of VR experiments in soundscape and landscape research. This present study employed a three-step experimental method, including a series of comparison experiments, to investigate the influence of auralization, visualization, and human-computer interaction (HCI) on ecological validity. Regarding auralization method, results indicated that an adjustment of −8 dB would optimize the ecological validity. Besides, ambisonics and synthesis had significantly higher ecological validity than monoaural, while ambisonics and synthesis have their own merits. For visualization factors, 3D video showed a higher level of verisimilitude, but modelling also showed the potential, especially paired with ambisonics audio. Additionally, virtual walking significantly enhanced ecological validity as an HCI factor. Lastly, descriptors were proposed to measure the ecological validity using verisimilitude and veridicality approaches.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108462"},"PeriodicalIF":9.0,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142424531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Continuous measures of decision-difficulty captured remotely: Mouse-tracking sensitivity extends to tablets and smartphones 远程连续测量决策难度:鼠标跟踪灵敏度扩展至平板电脑和智能手机
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-26 DOI: 10.1016/j.chb.2024.108450
Alexandra A. Ouellette Zuk , Jennifer K. Bertrand , Craig S. Chapman
{"title":"Continuous measures of decision-difficulty captured remotely: Mouse-tracking sensitivity extends to tablets and smartphones","authors":"Alexandra A. Ouellette Zuk ,&nbsp;Jennifer K. Bertrand ,&nbsp;Craig S. Chapman","doi":"10.1016/j.chb.2024.108450","DOIUrl":"10.1016/j.chb.2024.108450","url":null,"abstract":"<div><div>As decisions require actions to have an effect on the world, measures derived from movements such as using a mouse to control a cursor on a screen provide powerful and dynamic indices of decision-making. By adapting classic reach-decision paradigms and deploying them across computers, tablets, and smartphones, we show that portable touch-devices can sensitively capture decision-difficulty. We see this in pre- and during-movement temporal and motoric measures across diverse decision domains. We found touchscreen interactions to more sensitively reflect decision-difficulty during movement compared to computer interactions, and the latter to be more sensitive before movement initiation. Paired with additional evidence for the flexibility and unique utility of pre- and during-movement measures, this substantiates the use of widely available touch-devices to massively extend the reach of decision science.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108450"},"PeriodicalIF":9.0,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142424529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Why do people share (mis)information? Power motives in social media 人们为何分享(错误)信息?社交媒体中的权力动机
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-26 DOI: 10.1016/j.chb.2024.108453
Ana Guinote , Malgorzata Kossowska , Marian Jago , Success Idenekpoma , Mikey Biddlestone
{"title":"Why do people share (mis)information? Power motives in social media","authors":"Ana Guinote ,&nbsp;Malgorzata Kossowska ,&nbsp;Marian Jago ,&nbsp;Success Idenekpoma ,&nbsp;Mikey Biddlestone","doi":"10.1016/j.chb.2024.108453","DOIUrl":"10.1016/j.chb.2024.108453","url":null,"abstract":"<div><div>We investigated whether individuals driven by power motives are more inclined to disseminate (mis)information within their online networks. Four studies (N = 1882) assessed or manipulated chronic and context-specific power motives, alongside other social hierarchical constructs such as actual power. Our findings revealed that both chronic and context-specific power motives were significantly associated with increased dissemination of posts and news in daily interactions and in a simulated sharing task. Power-motivated individuals were found to disproportionately spread more misinformation and demonstrated greater awareness of having disseminated misinformation in the past. Moreover, sharing (mis)information appeared to reinforce the sense of power among these individuals. Effect size magnitudes were moderate in an internal meta-analysis. Interestingly, actual power per se did not influence the spread of (mis)information. This study contributes valuable insights to the ongoing discourse on the motivations behind the spread of (mis)information on social media, highlighting the role of power motives in driving such behaviors.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108453"},"PeriodicalIF":9.0,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142424534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Can online behaviors be linked to mental health? Active versus passive social network usage on depression via envy and self-esteem 网络行为与心理健康有关吗?通过嫉妒和自尊使用社交网络对抑郁症的主动与被动影响
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-24 DOI: 10.1016/j.chb.2024.108455
Nhan Duc Nguyen , Ngoc-Anh Truong , Pham Quang Dao , Huan Hong Nguyen
{"title":"Can online behaviors be linked to mental health? Active versus passive social network usage on depression via envy and self-esteem","authors":"Nhan Duc Nguyen ,&nbsp;Ngoc-Anh Truong ,&nbsp;Pham Quang Dao ,&nbsp;Huan Hong Nguyen","doi":"10.1016/j.chb.2024.108455","DOIUrl":"10.1016/j.chb.2024.108455","url":null,"abstract":"<div><h3>Purpose</h3><div>The association between online social networking sites (SNS) and the mental health of adolescents has been a subject of investigation, yielding conflicting results in previous studies. While some findings suggest a negative correlation between SNS usage and mental health, others propose a positive link. This study aimed to reconcile these discrepancies by examining the combined impact of two types of SNS usage on depression, considering envy and self-esteem as potential mediators.</div></div><div><h3>Design/methodology/approach</h3><div>A total of 523 participants completed a questionnaire assessing SNS usage, envy, self-esteem, and depression. The Partial Least Squares Structural Equation Modeling (PLS-SEM) approach was employed.</div></div><div><h3>Findings</h3><div>The results revealed distinct patterns in the relationship between SNS usage and depression based on guided theories. Specifically, passive social network usage (PSNU) was found to be positively linked to depression through both envy and self-esteem, aligning with the Social Comparison Theory. On the other hand, active social network usage (ASNU), guided by the Social Information Processing Theory, exhibited a negative link to depression, mediated only by self-esteem.</div></div><div><h3>Originality/value</h3><div>These findings suggest that PSNU may exert a more prevalent and dominant association with depression than ASNU. Consequently, recognizing the distinct patterns of SNS usage is essential for understanding their effects on mental health. Integrating both ASNU and PSNU into the same model clarified their unique contributions to mental health through multiple mediators (envy and self-esteem). The study discusses limitations and implications, shedding light on the nuanced relationship.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108455"},"PeriodicalIF":9.0,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142323012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Self-regulation deficiencies and perceived problematic online pornography use among young Chinese women: The role of self-acceptance 中国年轻女性的自我调节缺陷与感知到的网络色情使用问题:自我接纳的作用
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-24 DOI: 10.1016/j.chb.2024.108459
Ke Yu , Anise M.S. Wu , Chun Feng , Wen Zhao , Guoguo Zuo
{"title":"Self-regulation deficiencies and perceived problematic online pornography use among young Chinese women: The role of self-acceptance","authors":"Ke Yu ,&nbsp;Anise M.S. Wu ,&nbsp;Chun Feng ,&nbsp;Wen Zhao ,&nbsp;Guoguo Zuo","doi":"10.1016/j.chb.2024.108459","DOIUrl":"10.1016/j.chb.2024.108459","url":null,"abstract":"<div><div>Although perceived problematic online pornography use has attracted attention, how this phenomenon manifests among females is not well understood. Based on self-regulation theory and the Interaction of Person-Affect-Cognition-Execution model, this study explored the prospective effects of behavioral (i.e., pornography use frequency) and psychological (i.e., difficulties in engaging in goal-directed behaviors) risk factors on perceived problematic online pornography use. Furthermore, it examined the direct and moderating roles of self-acceptance in these associations. Analysis of anonymous survey data of 559 young Chinese women (mean age = 19.86 years) collected at two time points over a one-year interval revealed that both Time 1 (T1) pornography use frequency and T1 difficulties in engaging in goal-directed behaviors were positively correlated, whereas T1 self-acceptance was negatively correlated with perceived problematic online pornography use assessed at both T1 and Time 2 (T2). Moreover, T1 self-acceptance moderated the prospective effect of T1 pornography use frequency on T2 perceived problematic online pornography use after the hierarchical regression model controlled for T1 perceived problematic online pornography use. This prospective effect was weaker for individuals with high rather than low self-acceptance. Our findings advance knowledge of the complex underlying psychological mechanisms of perceived problematic online pornography use by providing evidence of both the direct and/or moderated roles of pornography use frequency, difficulties in engaging in goal-directed behavior, and self-acceptance in these mechanisms. Our study also offers a novel perspective and potential for implementing preventive and therapeutic interventions based on acceptance and commitment therapy among young women with problematic pornography use.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108459"},"PeriodicalIF":9.0,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142323013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Flow in ChatGPT-based logic learning and its influences on logic and self-efficacy in English argumentative writing 基于 ChatGPT 的逻辑学习中的流程及其对英语议论文写作中逻辑和自我效能的影响
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-24 DOI: 10.1016/j.chb.2024.108457
Ruofei Zhang , Di Zou , Gary Cheng , Haoran Xie
{"title":"Flow in ChatGPT-based logic learning and its influences on logic and self-efficacy in English argumentative writing","authors":"Ruofei Zhang ,&nbsp;Di Zou ,&nbsp;Gary Cheng ,&nbsp;Haoran Xie","doi":"10.1016/j.chb.2024.108457","DOIUrl":"10.1016/j.chb.2024.108457","url":null,"abstract":"<div><div>Flow is a state of full engagement in an activity. Learning environments featured by Skill-challenge balance, Clear goal, Feedback, and Playability — collectively known as flow antecedents – can induce flow experiences and improve learning outcomes. ChatGPT-based environment seems to encourage a flow in learners: By customising tasks to match students' abilities, aligning materials with clear objectives, providing instant feedback, and ensuring ease of use, ChatGPT can help learners enter a flow state, which, in turn, leads to improved learning. However, there hasn't been much research on flow in ChatGPT-based learning. To bridge the gap, we developed a ChatGPT-based environment for developing logic in English argumentative writing. We studied 40 Chinese university English-as-a-foreign-language (EFL) students in the learning using questionnaires, eye-tracking data, knowledge tests, essay writing tasks, and semi-structured interviews to understand how they experienced flow and how it affected their learning. Our findings showed that the ChatGPT-based environment strongly supports flow antecedents. Skill-challenge balance and Playability were particularly influential for inducing flow experiences. Students who experienced a deeper flow showed better understanding of argumentative writing logic, although their writing self-efficacy became lower. Drawing from the findings, our study highlights how AI like ChatGPT can influence experiences and outcomes of logic learning and language learning, which may be applicable across various domains and disciplines.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108457"},"PeriodicalIF":9.0,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142357943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The negative consequences of networking through social network services: A social comparison perspective 通过社交网络服务建立联系的负面影响:社会比较视角
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-24 DOI: 10.1016/j.chb.2024.108456
Nicolas Bazine , Julie Serra , Marianna Giunchi , Marco Peña-Jimenez
{"title":"The negative consequences of networking through social network services: A social comparison perspective","authors":"Nicolas Bazine ,&nbsp;Julie Serra ,&nbsp;Marianna Giunchi ,&nbsp;Marco Peña-Jimenez","doi":"10.1016/j.chb.2024.108456","DOIUrl":"10.1016/j.chb.2024.108456","url":null,"abstract":"<div><div>With the advent of the Fourth Industrial Revolution, significant use of social network services (SNSs) for career-related purposes has begun to emerge. However, relatively few studies have explored the adverse effects of networking on SNSs, and the existing literature has overlooked its potential consequences. Drawing on upward social comparison theory, this study investigates how networking on SNSs affects career satisfaction through an upward social comparison mechanism leading to ego depletion. To achieve this, we carried out two studies. In Study 1, the hypotheses were tested using a sample of 408 workers. The results indicated that networking on SNSs is negatively related to career satisfaction through a sequential mediation of upward social comparison and ego depletion. In Study 2, we examined this mechanism using a longitudinal design with a three-wave survey of 157 workers, replicating and confirming the findings of Study 1. Both studies demonstrated the process through which networking on SNSs might produce adverse effects on career satisfaction. These findings offer guidance for career counselors, training and development professionals, and managers who want to limit the negative side of networking on SNSs. Different implications for theory and practice are discussed.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108456"},"PeriodicalIF":9.0,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142319881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Navigating online perils: Socioeconomic status, online activity lifestyles, and online fraud targeting and victimization of old adults in China 驾驭网络风险:中国老年人的社会经济地位、网络活动生活方式、网络欺诈目标和受害情况
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-23 DOI: 10.1016/j.chb.2024.108458
Donghui Wang , Yuwei Duan , Yongai Jin
{"title":"Navigating online perils: Socioeconomic status, online activity lifestyles, and online fraud targeting and victimization of old adults in China","authors":"Donghui Wang ,&nbsp;Yuwei Duan ,&nbsp;Yongai Jin","doi":"10.1016/j.chb.2024.108458","DOIUrl":"10.1016/j.chb.2024.108458","url":null,"abstract":"<div><div>Online fraud poses a growing threat to the well-being of old adults. This study examines the causes and correlates of online fraud targeting and victimization among old adults in China. Drawing insights from the digital inequality theory and lifestyle routine activity theory and utilizing a nationally representative survey of Chinese old adults (N = 4293), this study examines how socioeconomic status and online lifestyle patterns affect their susceptibility to online fraud. The results show that old adults of better socioeconomic status are more likely to be targeted by online frauds, though not necessarily experiencing financial loss. Latent class analysis identifies four online activity lifestyles among old adults: basic, entertainment, risky, and advanced users. Subsequent analysis demonstrates that these lifestyle types predict different risks of online fraud targeting and victimization. Basic users face a heightened risk of being targeted but not necessarily monetary loss. Risky users, while not exhibiting elevated targeting risks compared to basic users, are more susceptible to financial loss once targeted. Advanced users, in contrast to basic users, face elevated risks of being targeted and monetary loss. This study offers new insights into the risk factors for online fraud targeting and victimization among old adults in China, informing the development of effective online fraud prevention programs.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108458"},"PeriodicalIF":9.0,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142323011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ScamGen: Unveiling psychological patterns in tele-scam through advanced template-augmented corpus generation ScamGen:通过先进的模板增强语料生成技术揭示电信诈骗的心理模式
IF 9 1区 心理学
Computers in Human Behavior Pub Date : 2024-09-21 DOI: 10.1016/j.chb.2024.108451
Xu Han , Qiang Li , Yaling Qi , Hongbo Cao , Witold Pedrycz , Wei Wang
{"title":"ScamGen: Unveiling psychological patterns in tele-scam through advanced template-augmented corpus generation","authors":"Xu Han ,&nbsp;Qiang Li ,&nbsp;Yaling Qi ,&nbsp;Hongbo Cao ,&nbsp;Witold Pedrycz ,&nbsp;Wei Wang","doi":"10.1016/j.chb.2024.108451","DOIUrl":"10.1016/j.chb.2024.108451","url":null,"abstract":"<div><div>Telephone scams, with their profound psychological impact, often compel victims to make hasty and severe decisions. Studying these scams is challenging due to the scarcity of comprehensive datasets, a result of the private nature of telephone interactions. In this paper, we introduce <span>ScamGen</span>, a template-based data augmentation technique designed to enhance Chinese telephone scam data. <span>ScamGen</span> leverages psychological insights to generate diverse and realistic scam scenarios, focusing on the psychological dynamics between scammers and victims. This novel approach integrates psychological theory with data augmentation, diverging from traditional methods by emphasizing scammer–victim interactions. Our method begins with a multi-source data collection framework, compiling an initial seed dataset of tele-scam samples. Using sentence- and word-level perturbations, we expand this seed data to create a comprehensive and diverse dataset covering a wide range of scam scenarios. Rigorous evaluations demonstrate that <span>ScamGen</span> outperforms large language models in generating high-quality, varied datasets. Additionally, we develop five deep learning models for intent detection on this dataset, with BERT achieving the highest precision at 86.68%. The dataset, which will be made publicly available, marks a significant step toward understanding scammer tactics and improving tele-scam detection systems.</div></div>","PeriodicalId":48471,"journal":{"name":"Computers in Human Behavior","volume":"162 ","pages":"Article 108451"},"PeriodicalIF":9.0,"publicationDate":"2024-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142316017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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