LEI JIN

Dr. LEI JIN

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Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 July 2012 in Social Science & Medicine
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LJLEI JIN
LEI JIN
MWMing Wen
Ming Wen
JFJessie X. Fan
Jessie X. Fan
GWGuixin Wang
Guixin Wang

26 February 2016 in American Behavioral Scientist
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Journal Article
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LJLEI JIN
LEI JIN
This article investigates how rural-to-urban migration influences migrants’ perception of relative deprivation, and how relative deprivation mediates the effects of migration on psychological well-being in China. During the past three decades, China has experienced large-scale rural-to-urban migration. Because of the institutional barriers to their permanent settlement in cities, Chinese migrants are often “sojourners” in cities and maintain close bonds with their sending communities; return migration is common. It is therefore unclear to what extent current and return migrants use an urban or rural frame of reference when they assess their social positions and how that assessment influences their psychological well-being. The data come from the 2012 China Labor Dynamics Survey, a nationally representative survey. The analytical sample consists of 13,204 individuals. The positive aspect of psychological well-being is measured by happiness and the negative aspect is measured by the frequency of emotional problems affecting role functioning. Relative deprivation is indexed by two variables: subjective position on a 10-rung social ladder and perceived fairness of current living standard. The findings suggest that after moving to cities, migrants may have adopted an urban frame of reference and suffered institutional exclusion and personal discrimination. Consequently, current migrants are more likely to perceive relative deprivation than both rural and urban nonmigrants of similar characteristics. The urban frame of reference had lingering effects after migrants returned to rural areas, so that return migrants reported more relative deprivation than their rural counterparts. The higher level of relative derivation perceived by migrants and return migrants contributed to their lower levels of happiness, as compared with urban and rural nonmigrants. There is little evidence that relative deprivation mediates the relationship between migration and the frequency of emotional problems affecting role functioning. This study theorizes and provides evidence for a previously overlooked psychosocial pathway between migration and psychological well-being.

1 September 2010 in Social Science & Medicine
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LJLEI JIN
LEI JIN

1 August 2009 in Demography
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LJLEI JIN
LEI JIN
NCNicholas A. Chrisatakis
Nicholas A. Chrisatakis
While it is well known that the widowed suffer increased mortality risks, the mechanism of this survival disadvantage is still under investigation. In this article, we examine the quality of health care as a possible link between widowhood and mortality using a unique data set of 475,313 elderly couples who were followed up for up to nine years. We address whether the transition to widowhood affects the quality of care that individuals receive and explore the extent to which these changes mediate the elevated mortality hazard for the widowed. We analyze six established measures of quality of health care in a fixed-effect framework to account for unobserved heterogeneity. Caregiving and acute bereavement during the transition to widowhood appear to distract individuals from taking care of their own health care needs in the short run. However, being widowed does not have long-term detrimental effects on individuals’ ability to sustain contact with the formal medical system. Moreover, the short-run disruption does not mediate the widowhood effect on mortality. Nevertheless, long after spousal death, men suffer from a decline in the quality of informal care, coordination between formal and informal care, and the ability to advocate and communicate in formal medical settings. These findings illustrate women’s centrality in the household production of health and identify important points of intervention in optimizing men’s adjustment to widowhood.

17 July 2020 in The International Journal of Aging and Human Development
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XZXiaohang Zhao
Xiaohang Zhao
LJLEI JIN
LEI JIN
SSSkylar Biyang Sun
Skylar Biyang Sun
This study investigated the bidirectional association between physical and cognitive function in later life and examined the mechanisms underlying the interrelationship. We employed cross-lagged panel models to analyze a sample of 4232 unique participants aged 65 years and older from three waves of the Chinese Longitudinal Healthy Longevity Survey. Physical activity and social participation were tested as potential mediators between physical and cognitive function. Our findings revealed a reciprocal relationship between physical and cognitive function and a reciprocal relationship between physical and cognitive decline. Moreover, physical activity was confirmed to mediate the bidirectional association between physical and cognitive function, whereas social participation did not seem to be a mediator. A vicious cycle linking physical and cognitive decline may exist in Chinese older adults. However, leading a physically active lifestyle could be an effective intervention to slow physical and cognitive aging, thereby toning down the vicious cycle.

1 October 2015 in Social Science & Medicine
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Journal Article
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LJLEI JIN
LEI JIN
TTTony Tam
Tony Tam