Siyi Chen
Biographic Data
| ID | 3658349 |
|---|---|
| NAME | Siyi Chen |
| GIVEN NAMES | Siyi |
| FAMILY NAME | Chen |
| SIGNATURE | CHEN S |
| AFFILIATIONS | Tsinghua University |
| ORCID | 0000-0002-6236-5561 |
| VERIFIED | Yes |
| TOTAL WORKS | 19 |
| TOTAL CITATIONS | 2 |
| AUTHOR COUNT | 19 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2010 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
The “two-hit” storm: A hyper-inflammatory endotype in pediatric long Covid and its role in the severity of secondary bacterial pneumonia—a mechanistic review and clinical implications
Following the COVID-19 pandemic, the clinical patterns of pediatric respiratory infections have undergone significant changes, with increasing attention on the immunological imprint left by Post-Acute Sequelae of SARS-CoV-2 infection (PASC), commonly known as Long COVID. A perplexing clinical phenomenon has been observed: some children with a history of Long COVID exhibit a disproportionately severe inflammatory response and extensive lung injury…
Industrial Robots, Resource Misallocation, and Firm Innovation Performance: Evidence From China
Industrial automation technology, represented by industrial robots, has changed socioeconomic development. Using a general equilibrium framework and panel data on Chinese listed manufacturing firms from 2011 to 2019, this study divides firm innovation performance into innovation quantity and quality, incorporating industrial robots, resource misallocation, and firm innovation performance into a unified theoretical framework for empirical research…
Improving the Conservation Performance of Ivory Fossils by Constructing the QCB-n-HAP Composite System: A Case Study of Ivory Fossils in the Collection of the Songzi Museum
To mitigate cracking, pulverization, and surface spalling in ivory fossils caused by long-term burial and environmental erosion, we developed an organic–inorganic composite system based on quaternized carboxymethyl chitosan and nano-hydroxyapatite (QCB-n-HAP). Applied to degraded specimens from the Songzi Museum, this system significantly improved structural stability and long-term preservation. By systematically reviewing the technical limitatio…
Organization–Government Ties and Social Worker Employment Quality During Covid-19 Controls in China
Purpose To examine the impact of China's stringent COVID-19 policies on social workers’ employment quality through the lens of organization–government ties. Method Two waves of the China Social Work Longitudinal Study, 2019 (N = 5,934) and 2022 (N = 5,287), were analyzed with multilevel random-effects models. Employment quality comprised job stability, income satisfaction, institutional support, and turnover intention. Organizational-government t…
Clinical characteristics and economic burden of Alzheimer’s disease inpatients in Hubei Province, China: A retrospective analysis of hospitalization costs and length of stay
Background: The rapid aging of the population in China has led to a significant increase in the incidence of Alzheimer's disease (AD). This escalating trend has resulted in a substantial economic burden, posing a formidable challenge to society. Methods: The study population comprised inpatients with AD in Hubei Province from January 2019 to December 2021. Comprehensive patient information was extracted from the provincial inpatient electronic sy…
Facilitators and barriers to the implementation of DIP payment methodology reform in a public hospital in Guangzhou: A qualitative study based on the implementation of the meta-framework for research …
Background: The Diagnosis-Intervention Packet (DIP), a medical insurance payment management system utilizing big data, has been piloted in 12 cities by the National Healthcare Security Administration in China starting in 2021. Guangzhou is one of the pilot cities, and it has demonstrated significant success in the DIP payment reform, with its practical experience being affirmed and promoted by the National Health Department. In this study, resear…
Long-term impacts of heatwaves on accelerated ageing
Neighbourhood greenness might impact thyroid hormone levels in children, adolescents, and young adults
Our study provided evidence on the impacts of neighbourhood greenness on thyroid hormone levels among young populations. These findings may reveal potential biological mechanisms and contribute to urban planning and public health strategies
The Reconfiguration of Stigma: (Mis)understanding the Covid-19 Infection and Contagion in Rural Central China
Based on an ethnography of a Chinese village, this article examines the re-stigmatization of recovered COVID-19 patients in China's COVID-19 response between 2020 and 2022. I show that distrust in the local government was reactivated in epidemic governance and led to the production of localized knowledge as a proactive response to official knowledge, which prompted stigma driven by health concerns. As the epidemic governance intensified alongside…
Short-term effects of temperature-related indices on emergency ambulance dispatches due to mental and behavioral disorders in Shenzhen, China
Introduction The precise associations between temperature-related indices and mental and behavioral disorders (MBDs) have yet to be fully elucidated. Our study aims to ascertain the most effective temperature-related index and assess its immediate impact on emergency ambulance dispatches (EADs) due to MBDs in Shenzhen, China. Methods EADs data and meteorological data from January 1, 2013, to December 31, 2020, in Shenzhen were collected. Distribu…
Contextual facilitation: Separable roles of contextual guidance and context suppression in visual search
Visual search is facilitated when targets are repeatedly encountered at a fixed position relative to an invariant distractor layout, compared to random distractor arrangements. However, standard investigations of this contextual-facilitation effect employ fixed distractor layouts that predict a constant target location, which does not always reflect real-world situations where the target location may vary relative to an invariant distractor arran…
The impact of task measurements on sequential dependence: A comparison between temporal reproduction and discrimination tasks
Decisions about a current stimulus are influenced by previously encountered stimuli, leading to sequential bias. However, the specific processing levels at which serial dependence emerges remain unclear. Despite considerable evidence pointing to contributions from perceptual and post-perceptual processes, as well as response carryover effects impacting subsequent judgments, research into how different task measurements affect sequential dependenc…
Opposing sequential biases in direction and time reproduction: Influences of task relevance and working memory
Our current perception and decision‐making are shaped by recent experiences, a phenomenon known as serial dependence. While serial dependence is well‐documented in visual perception and has been recently explored in time perception, their functional similarities across non‐temporal and temporal domains remain elusive, particularly in relation to task relevance and working memory load. To address this, we designed a unified experimental paradigm u…
Development and validation of the health literacy environment scale for Chinese hospitals from patients’ perspective
Introduction While the research on improving individual health literacy by promoting individual skills and abilities is increasing, less attention has been paid to the complexities of the healthcare environment that may influence patients’ ability to access, understand, and apply health information and health services to make health decisions. This study aimed to develop and validate a Health Literacy Environment Scale (HLES) that is suitable for…
Covid-19 Making “Idols”: The Birth of Celebrity Scientists in China
A number of medical experts have become famous overnight in China since the outbreak of COVID-19. This research investigates four representative Chinese scientists by employing search analytics of the Baidu index (from December 2019 to May 2020) and content analysis of answers and commentaries on the Zhihu website (from January 2020 to May 2020). We find that the four scientists present different images and spark unprecedented publicity. In parti…
Psychological Maladjustment Mediates the Relation Between Remembrances of Parental Rejection in Childhood and Adults’ Fear of Intimacy: A Multicultural Study
This study assesses interpersonal acceptance-rejection theory’s (IPARTheory’s) prediction that adults’ (both men’s and women’s) remembrances of parental (both maternal and paternal) rejection in childhood are likely to be associated with adults’ fear of intimacy, as mediated by adults’ psychological maladjustment and relationship anxiety. The study also assesses the prediction that these associations will not vary significantly by gender, ethnici…
Aristotle on the Senses of Nature and the Naturalness of the City: A Metaphysical Reading of Pol. 1252a24-1253a3
This article defends Aristotle’s core argument for the naturalness of the city by offering a reconstruction of the connection and a demonstration of the consistency between this argument and its metaphysical foundation. The author argues that the city is natural in a strictly Aristotelian sense since its moving and final causes are intertwined in man’s evolving desire for good life and its historical satisfaction
Prospective Memory Needs Strategic Control Processing: Evidence from Eye Movements
摘要: 基于视觉搜索范式, 采用多目标刺激呈现的眼动测量方法探索事件性前瞻记忆的加工过程。行为结果显示, 对靶目标以及干扰目标的击中率比前瞻记忆目标的击中率均更高, 只有前瞻线索和干扰目标比只有靶目标的反应时更长。眼动结果显示, 第一注视时间和总注视时间从干扰目标、靶目标到前瞻目标逐渐增长, 在前瞻漏报中存在注视到前瞻线索的可能性, 搜索序列中靶目标的存在会干扰对前瞻线索的注意。行为和眼动的结果表明, 前瞻线索是否被注视到并不会决定前瞻记忆是否会成功, 对于意向的实现需要目标检查或者预备注意加工过程, 支持策略控制理论
Age-related Declines in Prospective Memory: Modulation of the Prospective and Retrospective Components
摘要: 关注事件性前瞻记忆的年老化, 采用基于双重任务的实验室研究范式, 实验一控制线索与意向的关联性和线索的显著性操纵概念驱动加工和数据驱动加工过程, 比较前瞻记忆的前瞻成分和回溯成分的年老化影响; 实验二检验前瞻成分在前瞻记忆年老化中的作用。结果显示, 线索与意向的关联性和线索与背景的区别性作为概念驱动加工和数据驱动加工的重要表现形式可以显著地促进老年人的前瞻记忆水平, 前瞻记忆年老化主要存在于前瞻记忆的前瞻成分; 前瞻成分较高的注意资源需求导致前瞻记忆的年龄差异主要受任务的认知需求水平所影响, 当前瞻记忆是相对自动加工时, 年龄差异小; 当任务需要较多的控制加工时, 年龄差异相对较大。本研究进一步揭示了导致前瞻记忆年龄差异的原因
Psychological Maladjustment Mediates the Relation Between Remembrances of Parental Rejection in Childhood and Adults’ Fear of Intimacy: A Multicultural Study
This study assesses interpersonal acceptance-rejection theory’s (IPARTheory’s) prediction that adults’ (both men’s and women’s) remembrances of parental (both maternal and paternal) rejection in childhood are likely to be associated with adults’ fear of intimacy, as mediated by adults’ psychological maladjustment and relationship anxiety. The study also assesses the prediction that these associations will not vary significantly by gender, ethnici…
Age-related Declines in Prospective Memory: Modulation of the Prospective and Retrospective Components
摘要: 关注事件性前瞻记忆的年老化, 采用基于双重任务的实验室研究范式, 实验一控制线索与意向的关联性和线索的显著性操纵概念驱动加工和数据驱动加工过程, 比较前瞻记忆的前瞻成分和回溯成分的年老化影响; 实验二检验前瞻成分在前瞻记忆年老化中的作用。结果显示, 线索与意向的关联性和线索与背景的区别性作为概念驱动加工和数据驱动加工的重要表现形式可以显著地促进老年人的前瞻记忆水平, 前瞻记忆年老化主要存在于前瞻记忆的前瞻成分; 前瞻成分较高的注意资源需求导致前瞻记忆的年龄差异主要受任务的认知需求水平所影响, 当前瞻记忆是相对自动加工时, 年龄差异小; 当任务需要较多的控制加工时, 年龄差异相对较大。本研究进一步揭示了导致前瞻记忆年龄差异的原因
Prospective Memory Needs Strategic Control Processing: Evidence from Eye Movements
摘要: 基于视觉搜索范式, 采用多目标刺激呈现的眼动测量方法探索事件性前瞻记忆的加工过程。行为结果显示, 对靶目标以及干扰目标的击中率比前瞻记忆目标的击中率均更高, 只有前瞻线索和干扰目标比只有靶目标的反应时更长。眼动结果显示, 第一注视时间和总注视时间从干扰目标、靶目标到前瞻目标逐渐增长, 在前瞻漏报中存在注视到前瞻线索的可能性, 搜索序列中靶目标的存在会干扰对前瞻线索的注意。行为和眼动的结果表明, 前瞻线索是否被注视到并不会决定前瞻记忆是否会成功, 对于意向的实现需要目标检查或者预备注意加工过程, 支持策略控制理论
Aristotle on the Senses of Nature and the Naturalness of the City: A Metaphysical Reading of Pol. 1252a24-1253a3
This article defends Aristotle’s core argument for the naturalness of the city by offering a reconstruction of the connection and a demonstration of the consistency between this argument and its metaphysical foundation. The author argues that the city is natural in a strictly Aristotelian sense since its moving and final causes are intertwined in man’s evolving desire for good life and its historical satisfaction
Psychological Maladjustment Mediates the Relation Between Remembrances of Parental Rejection in Childhood and Adults’ Fear of Intimacy: A Multicultural Study
This study assesses interpersonal acceptance-rejection theory’s (IPARTheory’s) prediction that adults’ (both men’s and women’s) remembrances of parental (both maternal and paternal) rejection in childhood are likely to be associated with adults’ fear of intimacy, as mediated by adults’ psychological maladjustment and relationship anxiety. The study also assesses the prediction that these associations will not vary significantly by gender, ethnici…
Development and validation of the health literacy environment scale for Chinese hospitals from patients’ perspective
Introduction While the research on improving individual health literacy by promoting individual skills and abilities is increasing, less attention has been paid to the complexities of the healthcare environment that may influence patients’ ability to access, understand, and apply health information and health services to make health decisions. This study aimed to develop and validate a Health Literacy Environment Scale (HLES) that is suitable for…
Covid-19 Making “Idols”: The Birth of Celebrity Scientists in China
A number of medical experts have become famous overnight in China since the outbreak of COVID-19. This research investigates four representative Chinese scientists by employing search analytics of the Baidu index (from December 2019 to May 2020) and content analysis of answers and commentaries on the Zhihu website (from January 2020 to May 2020). We find that the four scientists present different images and spark unprecedented publicity. In parti…
Short-term effects of temperature-related indices on emergency ambulance dispatches due to mental and behavioral disorders in Shenzhen, China
Introduction The precise associations between temperature-related indices and mental and behavioral disorders (MBDs) have yet to be fully elucidated. Our study aims to ascertain the most effective temperature-related index and assess its immediate impact on emergency ambulance dispatches (EADs) due to MBDs in Shenzhen, China. Methods EADs data and meteorological data from January 1, 2013, to December 31, 2020, in Shenzhen were collected. Distribu…
Contextual facilitation: Separable roles of contextual guidance and context suppression in visual search
Visual search is facilitated when targets are repeatedly encountered at a fixed position relative to an invariant distractor layout, compared to random distractor arrangements. However, standard investigations of this contextual-facilitation effect employ fixed distractor layouts that predict a constant target location, which does not always reflect real-world situations where the target location may vary relative to an invariant distractor arran…
The impact of task measurements on sequential dependence: A comparison between temporal reproduction and discrimination tasks
Decisions about a current stimulus are influenced by previously encountered stimuli, leading to sequential bias. However, the specific processing levels at which serial dependence emerges remain unclear. Despite considerable evidence pointing to contributions from perceptual and post-perceptual processes, as well as response carryover effects impacting subsequent judgments, research into how different task measurements affect sequential dependenc…
Opposing sequential biases in direction and time reproduction: Influences of task relevance and working memory
Our current perception and decision‐making are shaped by recent experiences, a phenomenon known as serial dependence. While serial dependence is well‐documented in visual perception and has been recently explored in time perception, their functional similarities across non‐temporal and temporal domains remain elusive, particularly in relation to task relevance and working memory load. To address this, we designed a unified experimental paradigm u…
Clinical characteristics and economic burden of Alzheimer’s disease inpatients in Hubei Province, China: A retrospective analysis of hospitalization costs and length of stay
Background: The rapid aging of the population in China has led to a significant increase in the incidence of Alzheimer's disease (AD). This escalating trend has resulted in a substantial economic burden, posing a formidable challenge to society. Methods: The study population comprised inpatients with AD in Hubei Province from January 2019 to December 2021. Comprehensive patient information was extracted from the provincial inpatient electronic sy…
Facilitators and barriers to the implementation of DIP payment methodology reform in a public hospital in Guangzhou: A qualitative study based on the implementation of the meta-framework for research …
Background: The Diagnosis-Intervention Packet (DIP), a medical insurance payment management system utilizing big data, has been piloted in 12 cities by the National Healthcare Security Administration in China starting in 2021. Guangzhou is one of the pilot cities, and it has demonstrated significant success in the DIP payment reform, with its practical experience being affirmed and promoted by the National Health Department. In this study, resear…
Long-term impacts of heatwaves on accelerated ageing
Neighbourhood greenness might impact thyroid hormone levels in children, adolescents, and young adults
Our study provided evidence on the impacts of neighbourhood greenness on thyroid hormone levels among young populations. These findings may reveal potential biological mechanisms and contribute to urban planning and public health strategies
The Reconfiguration of Stigma: (Mis)understanding the Covid-19 Infection and Contagion in Rural Central China
Based on an ethnography of a Chinese village, this article examines the re-stigmatization of recovered COVID-19 patients in China's COVID-19 response between 2020 and 2022. I show that distrust in the local government was reactivated in epidemic governance and led to the production of localized knowledge as a proactive response to official knowledge, which prompted stigma driven by health concerns. As the epidemic governance intensified alongside…
The “two-hit” storm: A hyper-inflammatory endotype in pediatric long Covid and its role in the severity of secondary bacterial pneumonia—a mechanistic review and clinical implications
Following the COVID-19 pandemic, the clinical patterns of pediatric respiratory infections have undergone significant changes, with increasing attention on the immunological imprint left by Post-Acute Sequelae of SARS-CoV-2 infection (PASC), commonly known as Long COVID. A perplexing clinical phenomenon has been observed: some children with a history of Long COVID exhibit a disproportionately severe inflammatory response and extensive lung injury…
Industrial Robots, Resource Misallocation, and Firm Innovation Performance: Evidence From China
Industrial automation technology, represented by industrial robots, has changed socioeconomic development. Using a general equilibrium framework and panel data on Chinese listed manufacturing firms from 2011 to 2019, this study divides firm innovation performance into innovation quantity and quality, incorporating industrial robots, resource misallocation, and firm innovation performance into a unified theoretical framework for empirical research…
Improving the Conservation Performance of Ivory Fossils by Constructing the QCB-n-HAP Composite System: A Case Study of Ivory Fossils in the Collection of the Songzi Museum
To mitigate cracking, pulverization, and surface spalling in ivory fossils caused by long-term burial and environmental erosion, we developed an organic–inorganic composite system based on quaternized carboxymethyl chitosan and nano-hydroxyapatite (QCB-n-HAP). Applied to degraded specimens from the Songzi Museum, this system significantly improved structural stability and long-term preservation. By systematically reviewing the technical limitatio…
Organization–Government Ties and Social Worker Employment Quality During Covid-19 Controls in China
Purpose To examine the impact of China's stringent COVID-19 policies on social workers’ employment quality through the lens of organization–government ties. Method Two waves of the China Social Work Longitudinal Study, 2019 (N = 5,934) and 2022 (N = 5,287), were analyzed with multilevel random-effects models. Employment quality comprised job stability, income satisfaction, institutional support, and turnover intention. Organizational-government t…
Medicine (9 works) · Psychology (8 works) · China (6 works) · Computer Science (5 works) · Neuroscience (5 works) · Cognition (4 works) · Cognitive psychology (4 works) · Geography (4 works) · Artificial Intelligence (3 works) · Environmental health (3 works)