首页|多元信息获取中的负向态度转变:选择性信息行为的影响

多元信息获取中的负向态度转变:选择性信息行为的影响

扫码查看
[目的/意义]旨在探究多元信息获取背景下的选择性信息行为与态度转变.[方法/过程]采用眼动实验法,向被试提供特定主题的正面文章和负面文章供用户选择和阅读,记录用户的眼动、点击等行为数据,用户完成任务并编写报告后,对被试进行实验后访谈.[结果/结论]被试在多元信息获取的环境下存在负性偏向,且被试并未意识到自己的负性偏向.大多数被试表现出负向的态度转变,而先验态度偏正向的人,负向的态度转变更为突出.被试在阅读正面和负面信息时关注的材料类型的差异性,对态度转变产生了影响.研究结果有助于加强对多元信息获取环境下的选择性信息行为和负向态度转变的理解,也有助于新闻推荐系统的改进和优化.
Negative Attitude Shift in Diverse Information Seeking:the Influence of Selective Information Behavior
[Purpose/Significance]The purpose of this study is to explore selective information behavior and attitude shift under the background of multiple information seeking.[Method/Process]This paper employed an eye-tracking experiment in which participants were presented with articles containing positive or negative views on the same topic.The selection and reading process,including eye-movement data,clicking and other behavioral data was recorded.After the experiment,participants finished the report and were interviewed.[Result/Conclusion]The results show that participants have the negativity bias in multiple information seeking,but they are unaware of this bias.Most participants show a negative shift in their attitudes.People with more positive attitudes change their atti-tudes more negatively.Difference in the type of material participants focuses on when reading positive and negative information influences the attitude change.The study will help enhance the understanding of the selective informa-tion behaviors and negative attitude shifts in multiple information seeking,and contribute to the improvement and optimization of the news system.

selective information behaviorattitude shiftconfirmation biasnegativity bias

张珈茄、刘映彤、张鹏翼

展开 >

北京大学信息管理系 北京 100871

选择性信息行为 态度转变 确认偏差 负性偏差

国家自然科学基金面上项目津发研究支持项目

721740142022-0423

2024

图书情报工作
中国科学院文献情报中心

图书情报工作

CSTPCDCSSCICHSSCD北大核心
影响因子:2.203
ISSN:0252-3116
年,卷(期):2024.68(18)