The effects of perceived chronic pressure and time constraint on information search behaviors and experience

Liu, Chang; Liu, Ying‐Hsang; Gedeon, Tom; Zhao, Yu; Wei, Yifei; Yang, Fan

doi:10.1016/j.ipm.2019.04.004

Cited by 20 publications

(11 citation statements)

References 39 publications

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“…Individual's perceived stress often exert signi cant effects on behavior habit and experience [23], Data analysis of residents' health behaviors and different stress states were statistically signi cant (p < 0.05).…”

Section: Negative Relationship Between Health Behavior and Perceived mentioning

confidence: 90%

Perceived Stress and Its Impact on Health Behavior of Chinese Residents during the Epidemic of COVID-19: An Internet Survey

Yao

Luo

et al. 2020

Preprint

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Background An outbreak of 2019 novel coronavirus disease(COVID-19) could cause a severe respiratory illness, which may come from Spray or ordinary contact, then pose a great threat to life. Meanwhile, epidemic may trigger excessive stress and have a terrible impact on mental health even health behaviors, especially some special individuals. So this study paved the way for psychological interventions focused on specific groups during the COVID-19 epidemic. Methods An internet survey was conducted on 2,449 residents in 20 provinces including Chongqing, Sichuan and Gansu et al, in order to collect the data of Chinese residents' perceived stress, COVID-19 awareness and health behaviors. SAS9.4 was used to analyze the relationship between health behaviors and perceived stress, and logistic regression was used to explore the influencing factors of health risk stress. Results The residents' perceived stress score was 22.25±7.2(total score was 56), and the incidence of health risk stress was 39.89% (977/2449). As perceived stress increased, the frequency of health behaviors such as washing hands and wearing a mask decreased in turn. Age, cognition of susceptibility to COVID-19, life-threaten level, cognition of the importance of home isolation, and cognition of the difference between common cold and COVID-19 were related to the occurrence of health risk stress. Conclusions There was a negative correlation between residents' health behaviors and perceived stress during the COVID-19 outbreak. It is of great significance to improve the public's awareness of the COVID-19, to provide good social support and psychological intervention for people with health risk stress and to promote their health behaviors.

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Section: Negative Relationship Between Health Behavior and Perceived mentioning

confidence: 90%

Perceived Stress and Its Impact on Health Behavior of Chinese Residents during the Epidemic of COVID-19: An Internet Survey

Yao

Luo

et al. 2020

Preprint

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show abstract

“…Data were collected as part of a larger user experiment where individual searching behavior were collected (Liu , Liu, Gedeon, Zhao, Wei & Yang, 2019). First, participants were requested to sign a consent form and filled out a background questionnaire subsequently.…”

Section: Methodsmentioning

confidence: 99%

“…Task-related features are often examined in empirical studies, e.g., task difficulty, task type, or task complexity (Byström & Järvelin, 1995;Gwizdka & Spence, 2006;Kim, 2014). Time constraint has also been explored recently in multiple studies (Crescenzi, Kelly, & Azzopardi, 2015;Liu, Liu, Gedeon, Zhao, Wei & Yang, 2019;Liu & Wei, 2016). However, these studies often examined users' page browsing or selection behaviors, either on content pages, or on search result pages.…”

Section: Introductionmentioning

confidence: 99%

Examination of Effects of Time Constraint and Task Type on Users' Query Typing Behaviors

Peng¹,

Qian²,

Liu³

2021

Data and Information Management

Self Cite

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Contextual factors have been found to be an important factor in information searching behaviors, however, little attention has been paid to the influence of contextual factors on users’ query typing behaviors. This study aims to explore the influence of two different contextual factors (with or without time constraint and two kinds of task type) on users’ query typing behaviors. We recruited 40 college students and conducted a user experiment, in which each participant completed two types of search tasks (Fact Finding and Information Understanding) in two different time conditions. The results show that time constraint encourages users to increase their query typing speed. Furthermore, the task type affects query length and rate of keystroke errors.

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“…Some of them focused on a mixed analysis of short text from online production comments between sentiment and topic (Xiong, Wang, Ji, & Wang, 2018). Liu, Liu, Gedeon, Zhao, Wei, and Yang (2019) revealed that the impact of user ranking on online purchase behavior relied on the emotion and content analysis of online comments. Meanwhile, a study on the factors for the sharing of information during a crisis was proposed.…”

Section: Sentiment Analysis For Smmentioning

confidence: 99%

Interactive Evolution of Multidimensional Information in Social Media for Public Emergency: A Perspective from Optics Scattering

Xiao

2021

Data and Information Management

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Most of the current research on the information analysis of social media (SM) for public emergency focused on a single dimension such as emotion while neglecting the interaction between multidimensional information. Therefore, in this study, an information dispersing–superimposing model is proposed to explain the implicit regularity of the impact within a symbol, sentiment, and context information and their dependent evolution on the SM. Information hue, saturation, and flux (HSF) are defined to measure the interaction process. An online event was selected to verify the concept and hypothesis of this study. The results proved that the interaction among multidimensional information did exist on the SM for a public emergency. The turning points of information dispersing–superimposing often emerged when the number of online users involved had significant changes, and sentiment and context information were showed to have a strong interaction relationship and tended to be spread at the same time. It was also manifested that the dominant information component was varied at each stage of the emergency. This paper is one of the first to study the interaction of multidimensional information on the SM derived from optics scattering. The findings of the study will try to provide a theoretical explanation for why certain information components may be enhanced during the online dissemination and suggest practical support for the information predictions and interface design for SM.

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The effects of perceived chronic pressure and time constraint on information search behaviors and experience

Cited by 20 publications

References 39 publications

Perceived Stress and Its Impact on Health Behavior of Chinese Residents during the Epidemic of COVID-19: An Internet Survey

Perceived Stress and Its Impact on Health Behavior of Chinese Residents during the Epidemic of COVID-19: An Internet Survey

Examination of Effects of Time Constraint and Task Type on Users' Query Typing Behaviors

Interactive Evolution of Multidimensional Information in Social Media for Public Emergency: A Perspective from Optics Scattering

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