Yang Tian
Dados Biográficos
| ID | 3915629 |
|---|---|
| NOME | Yang Tian |
| PRENOMES | Yang |
| SOBRENOME | Tian |
| ASSINATURA | TIAN Y |
| AFILIAÇÕES | Chinese University of Hong Kong |
| ORCID | 0000-0001-6407-5608 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 40 |
| TOTAL DE CITAÇÕES | 32 |
| TOTAL COMO AUTOR | 40 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2014 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 4 |
Disentangling the Three Facets of Mass Ideological Polarization
Public opinion research has intensively examined mass ideological polarization, often linking it to outcomes that threaten key democratic ideals. Both theory and empirical evidence suggest that it comprises multiple manifestations, with their relationships, however, remaining largely unclear. Meanwhile, previous studies have seldom conducted cross-contextual comparisons, which are essential for understanding how macrostructural factors shape mass…
Motivational and Psychological Factors in Affecting the Usage of TikTok among University Students
This study examines motivational and psychological factors that drive TikTok usage among university students in the Klang Valley. Guided by the Uses and Gratifications and Social Cognitive Theories, a cross-sectional online survey was administered to 150 youths aged 18–29. Measures covered entertainment, information searching, peer influence, social pressure, and usage of TikTok. Data were analysed with assumption checks, correlations, and multip…
The Association Between Drug Craving and Suicidal Thoughts and Behavior in Chinese Male Methamphetamine Inpatients
BACKGROUND: Suicidal thoughts and behavior (STBs) are prevalent in patients with methamphetamine use disorder (MAUD). The present study aimed to examine the relationship between drug craving and STBs among Chinese MAUD inpatients, specifically focusing on the potential mediating role of depressive symptoms. METHODS: After quality control, 538 inpatients with MAUD were included in the study. Inpatients were recruited from a drug rehabilitation cen…
Prevalence and clinical correlates of aggressive behavior in male inpatients with alcohol dependence during hospitalization
Aggressive behavior is highly prevalent among hospitalized alcohol-dependent patients. Shorter sleep duration, higher suicide risk and decreased hemoglobin are significant clinical and hematological correlates of this behavior during hospitalization. These factors warrant clinical attention for risk assessment and management
Chat, Tap, Scan, Pay, and Repeat
China’s digital payment landscape is dominated by WeChat (WC), a multifunction social networking platform imbued with a third‐party payment application. This study explores the factors that drive the intention to continuously use WC Pay. We propose a framework underpinned by the stimulus‐organism‐response (S‐O‐R) model to examine how WC interactivity and consumer‐to‐consumer interaction influence WC‐enabled behavioral engagement and subsequent co…
Cognitive Benefits of Employing Multiple AI Voices as Specialist Virtual Tutors in a Multimedia Learning Environment
Limited prior research provides some evidence of the cognitive and learning benefits of employing multiple pedagogical agents, each assigned to distinct knowledge bases, in a multimedia learning environment. However, follow‐up studies and extensions of these findings remain scarce. To address this gap, we draw on multimedia learning and cognitive models to investigate the effects of using multiple AI voices as specialist virtual tutors for distin…
Are partisan, unreliable, digital-born, and mass-oriented media more likely to thrive on social media? Comparing four information ecosystems
Social media platforms form information ecosystems distinct from the Web and reconfigure power relationships, especially the distribution of visibilities, among news media. We developed a theoretical framework based on structuration theory to explain the differences between the Web and social media, and investigated four prominent factors: institutional legacy, information reliability, ideological differences, and news inequalities. This study co…
Does Media Appeal Matter? Investigating the Motives for Using Social Media and Its Addiction among Malaysian Youth
Social networking sites (SNS) have mushroomed in this digital era, which has caused various media psychology issues, such as addiction. Youth is a segment that is significantly impacted by the phenomenon, which is alarming. Thus, it is crucial to understand the motives that motivate youth to use SNS platforms. Coined within the Uses and Gratifications Theory (UGT), this research examines social media motives, namely enjoyment, information seeking…
Mechanism of an integrated PBL-KAP-AI spiral health education model for breast cancer patients
Background Breast cancer ranks as the most prevalent cancer among women globally, with significant variations in both incidence and mortality rates. Traditional health education improves knowledge and some behaviors but often fails to sustain long-term change due to its static and unidirectional nature. To overcome these limitations, we developed a spiral health education model integrating Problem-Based Learning, the Knowledge–Attitude–Practice f…
YouTube advertising appeals on generation Z’s purchase intention of beauty products
The study investigates Generation Z’s purchase intentions in the beauty industry that are impacted by YouTube advertising appeals. A structured questionnaire and a quantitative approach were used to collect data from a total of 205 respondents who belonged to Generation Z. The study examined the impact of five types of advertising appeals, namely emotional, rational, aesthetic, celebrity endorsement, and inclusivity on purchase intention. The stu…
The Moderating Role of Immersion on the Motives of Watching Mukbang and its Consumption
The popularity of Mukbang has become a global trend, thus understanding why people watch Mukbang videos can shed light on cultural shifts and consumerism. Therefore, the purpose of this study is to identify the motivation factors that impact Mukbang consumption using the extended Uses and Gratifications (U&G) Theory, with immersion as a moderator. Quantitative research through the online questionnaire was distributed using purposive sampling with…
Interactions Between Depressive Symptoms, Childhood Trauma, and Drug Craving in Chinese Men with Methamphetamine Use Disorder
Drug craving in methamphetamine use disorder (MAUD) patients is influenced by various adverse psychological problems. This study adopted network analysis to investigate the interrelationships between psychological correlates and drug craving and identify the critical pathways between them. A total of 757 men with MAUD were recruited from a drug rehabilitation center in southwest China. They completed self-report scales to measure emotion regulati…
Deplatforming Donald Trump influences platform migration between Twitter and alternative sites
Social media platforms have removed influential users for violating platform rules. While this intervention reduces harmful content on the platform, deplatforming high-profile figures may prompt general users to migrate to alternative domains, where they can continue to engage with inappropriate communication. Utilizing web tracking data from 12,400 US Twitter users, we showed that after Twitter deplatformed Donald Trump, users had no immediate c…
More platforms, less attention to news? A multi-platform analysis of news exposure across TV, web, and YouTube in the United States
We gain exposure to news across a range of platforms and, within each platform, across a range of sources. How does a multi-platform media environment shape the news choices we make and the gaps that result from those choices? We address this question tracking news exposure across TV, the web, and YouTube for approximately 55,000 unique US panelists over a period of 39 months. We find important variations in the demographic profiles of those who …
To Vaccinate or Not? Perceived Benefits and Social Media Exposure as Predictors of Covid-19 Booster Jab Vaccination Practices with Self-Efficacy as Moderator
Vaccination acceptance and its rates among Malaysians have generally been shown to be high during the COVID-19 pandemic; however, statistics from the Ministry of Health Malaysia show that the uptake for booster jab vaccination among Malaysians is significantly lower than the rate of uptake when the first dose of vaccinations was offered. Thus, this study examined the perceived benefits and social media exposure of booster jab vaccination practice…
Distinct time trends in colorectal cancer incidence in countries with SDI levels from 1990 to 2019
Introduction The burden of colorectal cancer (CRC) plays a pivotal role in the global cancer epidemic. Our study reported the incidence trends in CRC and the associated effects of age, period, and birth cohort in 204 countries and territories over the past 30 years. Methods The incidence data of CRC were extracted from the Global Burden of Disease Study (GBD) 2019. We performed the age–period–cohort (APC) model to estimate the overall annual perc…
The Association Between Rumination and Craving in Chinese Methamphetamine-Dependent Patients
BACKGROUND: Craving is a core feature of addiction. Rumination and depression play a crucial role in the process of methamphetamine addiction. The aim of this study was to examine the relationship between rumination, depression and craving in methamphetamine patients, which has not been explored yet. METHODS: A total of 778 patients with methamphetamine user disorder (MUD) at the Xinhua Drug Rehabilitation Center, located in Mianyang City, Sichua…
The health and economic burden of rare endocrine disease
Background: Rare endocrine diseases (RED) often pose chronic and life-threatening challenges, yet their economic costs and societal impact remains have not been precisely quantified. Methods: We obtained patient data from the 2018 Nationwide Inpatient Sample (NIS) and the Nationwide Readmissions Database (NRD), identifying RED patients through International Classification of Diseases, 10th revision codes. The difference of economic burden between…
Predictors of Mobile Payment Use Applications from the Extended Technology Acceptance Model
With the development of the global economy, there is growing attention to mobile payment. However, the attention on mobile payment was mainly focused on developed context, while research in developing context is still at an early stage. In recent years, mobile payments have decisive influence on the financial transactions of consumers all over the world. This research seeks to look into the predictors affecting the adoption of mobile payments thr…
Auditing Entertainment Traps on YouTube
Recommendation algorithms that customize information feeds for individuals have raised concerns about exacerbating inequalities in news exposure among citizens. In response to these concerns, we conducted an audit study on YouTube to analyze the algorithmic impact on curating news versus other content topics. We examined over 1.7 million YouTube video recommendations audited in 2019 and developed novel analysis approaches including network analys…
Moderating Role of Perceived Trust and Perceived Service Quality on Consumers’ Use Behavior of Alipay e-wallet System
The advancement of e-wallet systems, including Alipay, has led consumers to embrace digital payment with financial technologies. Yet, limited research focused on the usage of e-wallets in the context of emerging economies. This research is aimed at investigating the predictors of consumers’ use behavior of the Alipay e-wallet system in an emerging market and moderating role of perceived trust and perceived service quality on this relationship. Th…
Metrics in action
Social media metrics allow media outlets to get a granular, real-time understanding of audience preferences, and may therefore be used to decide what content to prioritize in the future. We test this mechanism in the context of Facebook, by using topic modeling and longitudinal data analysis on a large dataset comprising all posts published by major media outlets used by American citizens (N≈2.23M, 2015–2019). We find that while the overall effec…
Decreased plasma neuropeptides in first-episode schizophrenia, bipolar disorder, major depressive disorder
Our research shows decreased circulating neuropeptides have the potential to differentiate severe mental illnesses from controls. These neuropeptides are promising treatment targets for improving clinical symptoms and cognitive function in FES, BD, and MDD
Association between Child Maltreatment and Depressive Symptoms in Male Methamphetamine-dependent Patients
Civilizing social media
Many social media affordances can affect the quality of online discourse, but such an effect remains understudied for the visibility of geolocation, which is available on most social media platforms. We looked at the event in which Weibo started to display users’ IP locations on 28 April 2022, which was supposed to reduce incivility as the deindividuation hypothesis predicted. Leveraging a natural experiment, we examined the effect of IP location…
Choosing to Avoid? A Conjoint Experimental Study to Understand Selective Exposure and Avoidance on Social Media
Social media platforms provide multiple affordances, which convey several cues to guide users in making decisions about which news to consume. Traditional factorial designs have failed to experimentally study the effects of multiple, simultaneous cues operating on social media. As a result, there is little consensus in the literature about their exact effects on news choice. In this study, we use a conjoint experimental design to examine how sour…
Civilizing social media
Many social media affordances can affect the quality of online discourse, but such an effect remains understudied for the visibility of geolocation, which is available on most social media platforms. We looked at the event in which Weibo started to display users’ IP locations on 28 April 2022, which was supposed to reduce incivility as the deindividuation hypothesis predicted. Leveraging a natural experiment, we examined the effect of IP location…
Anatomy of audience duplication networks
While partisan selective exposure could drive audience fragmentation, other individual factors might also differentiate news diets. This study applies a method that disentangles the differential contributions of the individual characteristics to audience duplication networks. By analyzing a nationally representative survey about US adults’ media use in 2019 ( N = 12,043), we demonstrate that news fragmentation is driven by a myriad of individual …
Auditing Entertainment Traps on YouTube
Recommendation algorithms that customize information feeds for individuals have raised concerns about exacerbating inequalities in news exposure among citizens. In response to these concerns, we conducted an audit study on YouTube to analyze the algorithmic impact on curating news versus other content topics. We examined over 1.7 million YouTube video recommendations audited in 2019 and developed novel analysis approaches including network analys…
The dark side of entertainment? How viral entertaining media build an attention base for the far-right politics of The Epoch Times
To amplify their audience reach, far-right outlets need a calculated and coordinated array of acts to set the stage for audience attention and to build a communication network that spreads their messages. We examined the Facebook newsfeed history of The Epoch Times ( N = 117,274 posts from 2013 to 2020), which transitioned from a niche anti-China publication to an influential player in US far-right politics. We found that US partisan issues helpe…
The puzzle of misinformation
Healthy news consumption requires limited exposure to unreliable content and ideological diversity in the sources consumed. There are two challenges to this normative expectation: the prevalence of unreliable content online; and the prominence of misinformation within individual news diets. Here, we assess these challenges using an observational panel tracking the browsing behavior of N ≈ 140,000 individuals in the United States for 12 months (Ja…
No trade-offs between news and entertainment
In today’s high-choice media environment, some scholars are concerned that people selectively consume media content based on personal interests and avoid others, which might lead to audience fragmentation across different content genres. Individually, there might be trade-offs between those genres, especially entertainment versus news. This study analyzed a large user engagement dataset (~40,000 users’ comments) collected from the Chinese informa…
What counts as a weak tie? A comparison of filtering techniques to analyze co-exposure networks
The interaction between perceived procedural fairness and perceived disagreement in deliberation
Can Brand Commitment Resist Negative Publicity?——the Moderate Effect of Regulatory Focus
摘要
Application of Geostatistical Analysis and Random Forest for Source Analysis and Human Health Risk Assessment of Potentially Toxic Elements (PTEs) in Arable Land Soil
Arable land soil is one of the most precious natural resources of Earth, it provides the fundamental material and numerous resources essential for the development of human society. To determine the pollution of potential toxic factors in the surface soil of cultivated land and its risks to human health, concentrations of five different potentially toxic elements (PTEs) were detected in 1109 soil samples collected in Xiangzhou, China, in 2019. In …
The interaction between perceived procedural fairness and perceived disagreement in deliberation
Effects of Knowledge and Reflection in Intrapersonal Deliberation
Deliberation is not a black box. In this paper, we look at intrapersonal deliberation, a process different from interpersonal deliberation. In particular, we examine two variables, i.e. knowledge access and reflection, looking at their effects on attitudes, attitude certainty, and willingness to express opinions. A between-subjects 2×2 factorial experimental study (N = 83) shows that both knowledge access and reflection could serve as 'double-edg…
Policing the Digital Divide
Previous studies generally assume that barriers to internet access are largely passive. That is, exclusion from the Internet is a consequence of poorly resourced individuals, communities, and institutions. This study complicates that assumption by focusing on the active policing and gatekeeping of internet access. Specifically, we estimate the causal effect of free Wi-Fi at chain restaurants on quality-of-life crime reporting by leveraging a stag…
Plasma Metabolomics Profiling of Metabolic Pathways Affected by Major Depressive Disorder
Background: Major depressive disorder (MDD) is a common disease which is complicated by metabolic disorder. Although MDD has been studied relatively intensively, its metabolism is yet to be elucidated. Methods: To profile the global pathophysiological processes of MDD patients, we used metabolomics to identify differential metabolites and applied a new database Metabolite set enrichment analysis (MSEA) to discover dysfunctions of metabolic pathwa…
Changes in the Impacts of Topographic Factors, Soil Texture, and Cropping Systems on Topsoil Chemical Properties in the Mountainous Areas of the Subtropical Monsoon Region from 2007 to 2017
Understanding the spatial pattern of soil chemical properties (SCPs) together with topological factors and soil management practices is essential for land management. This study examines the spatial changes in soil chemical properties and their impact on China's subtropical mountainous areas. In 2007 and 2017, 290 and 200 soil samples, respectively, were collected in Hefeng County, a mountainous county in central China. We used descriptive statis…
Anatomy of audience duplication networks
While partisan selective exposure could drive audience fragmentation, other individual factors might also differentiate news diets. This study applies a method that disentangles the differential contributions of the individual characteristics to audience duplication networks. By analyzing a nationally representative survey about US adults’ media use in 2019 ( N = 12,043), we demonstrate that news fragmentation is driven by a myriad of individual …
Choosing to Avoid? A Conjoint Experimental Study to Understand Selective Exposure and Avoidance on Social Media
Social media platforms provide multiple affordances, which convey several cues to guide users in making decisions about which news to consume. Traditional factorial designs have failed to experimentally study the effects of multiple, simultaneous cues operating on social media. As a result, there is little consensus in the literature about their exact effects on news choice. In this study, we use a conjoint experimental design to examine how sour…
The Importance of Trending Topics in the Gatekeeping of Social Media News Engagement
Digital gatekeepers have greatly shaped the gatekeeping process of news consumption and news engagement, but how digital gatekeepers work is understudied. This study focuses on one example of digital gatekeepers, trending topics on social media, which aggregate the most popular search terms and present them to the public. We utilize a natural experiment on Weibo by analyzing user engagement data of 36,239 posts in three consecutive weeks, during …
English in the Philippines from the Perspective of Linguistic Imperialism
This essay analyses English linguistic imperialism (Phillipson, 1992, 46) in the Philippines and identifies the features of linguistic neo-imperialism in the current era. The study rethinks and investigates how English linguistic imperialism plays a dual role in promoting and destroying the Filipino linguistic ecology. The present situation of English imperialism analyzed in this essay shows that the new stage of English linguistic imperialism em…
No trade-offs between news and entertainment
In today’s high-choice media environment, some scholars are concerned that people selectively consume media content based on personal interests and avoid others, which might lead to audience fragmentation across different content genres. Individually, there might be trade-offs between those genres, especially entertainment versus news. This study analyzed a large user engagement dataset (~40,000 users’ comments) collected from the Chinese informa…
What counts as a weak tie? A comparison of filtering techniques to analyze co-exposure networks
Moderating Role of Perceived Trust and Perceived Service Quality on Consumers’ Use Behavior of Alipay e-wallet System
The advancement of e-wallet systems, including Alipay, has led consumers to embrace digital payment with financial technologies. Yet, limited research focused on the usage of e-wallets in the context of emerging economies. This research is aimed at investigating the predictors of consumers’ use behavior of the Alipay e-wallet system in an emerging market and moderating role of perceived trust and perceived service quality on this relationship. Th…
Metrics in action
Social media metrics allow media outlets to get a granular, real-time understanding of audience preferences, and may therefore be used to decide what content to prioritize in the future. We test this mechanism in the context of Facebook, by using topic modeling and longitudinal data analysis on a large dataset comprising all posts published by major media outlets used by American citizens (N≈2.23M, 2015–2019). We find that while the overall effec…
Decreased plasma neuropeptides in first-episode schizophrenia, bipolar disorder, major depressive disorder
Our research shows decreased circulating neuropeptides have the potential to differentiate severe mental illnesses from controls. These neuropeptides are promising treatment targets for improving clinical symptoms and cognitive function in FES, BD, and MDD
Association between Child Maltreatment and Depressive Symptoms in Male Methamphetamine-dependent Patients
Civilizing social media
Many social media affordances can affect the quality of online discourse, but such an effect remains understudied for the visibility of geolocation, which is available on most social media platforms. We looked at the event in which Weibo started to display users’ IP locations on 28 April 2022, which was supposed to reduce incivility as the deindividuation hypothesis predicted. Leveraging a natural experiment, we examined the effect of IP location…
The dark side of entertainment? How viral entertaining media build an attention base for the far-right politics of The Epoch Times
To amplify their audience reach, far-right outlets need a calculated and coordinated array of acts to set the stage for audience attention and to build a communication network that spreads their messages. We examined the Facebook newsfeed history of The Epoch Times ( N = 117,274 posts from 2013 to 2020), which transitioned from a niche anti-China publication to an influential player in US far-right politics. We found that US partisan issues helpe…
The puzzle of misinformation
Healthy news consumption requires limited exposure to unreliable content and ideological diversity in the sources consumed. There are two challenges to this normative expectation: the prevalence of unreliable content online; and the prominence of misinformation within individual news diets. Here, we assess these challenges using an observational panel tracking the browsing behavior of N ≈ 140,000 individuals in the United States for 12 months (Ja…
To Vaccinate or Not? Perceived Benefits and Social Media Exposure as Predictors of Covid-19 Booster Jab Vaccination Practices with Self-Efficacy as Moderator
Vaccination acceptance and its rates among Malaysians have generally been shown to be high during the COVID-19 pandemic; however, statistics from the Ministry of Health Malaysia show that the uptake for booster jab vaccination among Malaysians is significantly lower than the rate of uptake when the first dose of vaccinations was offered. Thus, this study examined the perceived benefits and social media exposure of booster jab vaccination practice…
Distinct time trends in colorectal cancer incidence in countries with SDI levels from 1990 to 2019
Introduction The burden of colorectal cancer (CRC) plays a pivotal role in the global cancer epidemic. Our study reported the incidence trends in CRC and the associated effects of age, period, and birth cohort in 204 countries and territories over the past 30 years. Methods The incidence data of CRC were extracted from the Global Burden of Disease Study (GBD) 2019. We performed the age–period–cohort (APC) model to estimate the overall annual perc…
The Association Between Rumination and Craving in Chinese Methamphetamine-Dependent Patients
BACKGROUND: Craving is a core feature of addiction. Rumination and depression play a crucial role in the process of methamphetamine addiction. The aim of this study was to examine the relationship between rumination, depression and craving in methamphetamine patients, which has not been explored yet. METHODS: A total of 778 patients with methamphetamine user disorder (MUD) at the Xinhua Drug Rehabilitation Center, located in Mianyang City, Sichua…
The health and economic burden of rare endocrine disease
Background: Rare endocrine diseases (RED) often pose chronic and life-threatening challenges, yet their economic costs and societal impact remains have not been precisely quantified. Methods: We obtained patient data from the 2018 Nationwide Inpatient Sample (NIS) and the Nationwide Readmissions Database (NRD), identifying RED patients through International Classification of Diseases, 10th revision codes. The difference of economic burden between…
Predictors of Mobile Payment Use Applications from the Extended Technology Acceptance Model
With the development of the global economy, there is growing attention to mobile payment. However, the attention on mobile payment was mainly focused on developed context, while research in developing context is still at an early stage. In recent years, mobile payments have decisive influence on the financial transactions of consumers all over the world. This research seeks to look into the predictors affecting the adoption of mobile payments thr…
Business (19 obras) · Psychology (18 obras) · Computer Science (16 obras) · Social Media and Politics (16 obras) · Advertising (15 obras) · Political science (13 obras) · Social Psychology (11 obras) · Medicine (9 obras) · Misinformation and Its Impacts (9 obras) · Sociology (9 obras)