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Search Results for Cognitive functioning

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Journal Article
Demography (2008) 45 (4): 907–926.
Published: 01 November 2008
...Kathryn M. Yount Abstract In this article, I evaluate the life-course determinants of cognitive functioning among 1,003 women and men aged 50 and older in Ismailia, Egypt. Three questions motivate this analysis: (1) Do older women have poorer cognitive functioning than do older men?; (2) Do...
Journal Article
Demography (2017) 54 (6): 2125–2158.
Published: 21 November 2017
...Jo Mhairi Hale Abstract Population aging has driven a spate of recent research on later-life cognitive function. Greater longevity increases the lifetime risk of memory diseases that compromise the cognitive abilities vital to well-being. Alzheimer’s disease, thought to be the most common...
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Journal Article
Demography (2023) 60 (4): 1139–1161.
Published: 01 August 2023
...Emma Gorman Abstract This study assesses whether an additional year of secondary schooling has lasting causal effects on cognitive function. I use data from Understanding Society, the largest longitudinal household study in the United Kingdom, and exploit quasi-experimental variation in schooling...
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Journal Article
Demography (2011) 48 (3): 915–930.
Published: 06 July 2011
...Jürgen Maurer Abstract This study explores the role of early-life education for differences in cognitive functioning between men and women aged 60 and older from seven major urban areas in Latin America and the Caribbean. After documenting statistically significant differences in cognitive...
Journal Article
Demography (2016) 53 (2): 337–364.
Published: 02 March 2016
...Nicholas J. Bishop; Natalie D. Eggum-Wilkens; Steven A. Haas; Jennie J. Kronenfeld Abstract This study examines the co-development of cognitive and physical function in older Americans using an age-heterogeneous sample drawn from the Health and Retirement Study (1998–2008). We used multiple-group...
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Journal Article
Demography (2018) 55 (4): 1317–1341.
Published: 07 June 2018
... indicate that the longer an individual has been retired, the lower the cognitive functioning, with other factors thought to affect cognition held constant (e.g., age, education, and early-life socioeconomic conditions). However, retirement is potentially endogenous with respect to cognition because...
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Journal Article
Demography (2021) 58 (1): 75–109.
Published: 01 February 2021
... functioning domains. More offspring schooling improved parents' cognitive abilities in verbal learning, verbal fluency, and orientation, but not in visual scanning, visuospatial ability, or visual memory. The beneficial effects of offspring schooling on those cognitive domains are more salient for mothers...
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Journal Article
Demography (2022) 59 (3): 975–994.
Published: 01 June 2022
...Eric Bonsang; Vegard Skirbekk Abstract Cognitive decline is a widespread concern as populations grow older. However, population aging is partly driven by a decrease in fertility, and family size may influence cognitive functioning in later life. Prior studies have shown that fertility history...
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Journal Article
Demography (2024) 61 (5): 1339–1350.
Published: 01 October 2024
... and likely suggests the impact of parity, as one of the important life course contexts, on people's cognitive function and risk of having AD/D. Finally, we include population projections that consider how large changes in parity distributions over time may contribute to small elevations in AD/D rates...
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Journal Article
Demography (2006) 43 (1): 165–183.
Published: 01 February 2006
... physiological systems. We formulate a new measure for cumulative physiological dysregulation using a grade of membership model estimated with biodemographic data from a national sample of older Taiwanese persons. We investigate associations between the measure and physical, psychological, and cognitive function...
Journal Article
Demography (1989) 26 (4): 661–678.
Published: 01 November 1989
... is represented by a set of GOM scores, interpreted as degrees of similarity of his or her health record to each of the profiles. Four profiles emerge from GOM analyses: healthy elderly, elderly with cognitive impairment, elderly with impairment in mobility function and physical performance and with selected...
Journal Article
Demography (2011) 48 (1): 153–181.
Published: 11 March 2011
... tested. We find that childhood socioeconomic conditions exert long-term effects on functional limitations, cognitive impairment, self-rated health, and mortality independent of adult and community socioeconomic conditions. Achieved conditions matter for most outcomes as well, considering that adult...
Journal Article
Demography (2014) 51 (2): 619–643.
Published: 28 February 2014
.... , & Perelman , S. ( 2012 ). Does retirement affect cognitive functioning? . Journal of Health Economics , 31 , 490 – 501 . 10.1016/j.jhealeco.2012.03.005 Brinch , C. N. , & Galloway , T. A. ( 2012 ). Schooling in adolescence raises IQ scores . Proceedings of the National Academy...
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Journal Article
Demography (2025) 62 (2): 515–541.
Published: 01 April 2025
...% of the population in 1920. The growth rate of the older population over this period is almost five times that of the total population ( Caplan 2023 ). Lower cognitive functioning is associated with a poorer quality of life owing to difficulties in performing daily activities ( Garrett et al. 2019 ), increased...
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Journal Article
Demography (2023) 60 (5): 1441–1468.
Published: 01 October 2023
... U.S. population. The significant variations in cognitive functioning and performance in ADLs among Whites, Blacks, and Latinx have garnered attention in population health research. Several studies have argued that educational attainment inequalities across these racial and ethnic subpopulations...
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Journal Article
Demography (2010) 47 (Suppl 1): S65–S85.
Published: 01 March 2010
.... ( 2008 ). Height, Health and Cognitive Function at Older Ages . American Economic Review Papers and Proceedings , 98 , 463 – 67 . 10.1257/aer.98.2.463 Case A. , & Paxson C. ( 2009 ). Early Life Health and Cognitive Function in Old Age . American Economic Review Papers...
Journal Article
Demography (2017) 54 (5): 1873–1895.
Published: 05 September 2017
... ranging from no formal education to secondary schooling, exposure to schooling enhanced cognitive functioning in terms of larger working memory, better planning skill, effective attention shifting, and accurate perception of the spread of an infectious disease (Peters et al. 2010 ). Evidence also...
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Journal Article
Demography (2017) 54 (5): 1715–1742.
Published: 13 September 2017
... performance before, during, and after deprivation. Alhola and Polo-Kantola ( 2007 ) and Killgore ( 2010 ) reviewed the effects of acute sleep deprivation on a wide range of cognitive processes, including basic cognitive functions such as attention, multiple aspects of sensory perception, emotional processing...
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Journal Article
Demography (2022) 59 (4): 1489–1516.
Published: 01 August 2022
... to create two summary measures from the six cognitive tasks: working memory and language/executive function (for details, see Table A3 in the online appendix). In supplemental analyses, we examine mortality. The WLS ascertained participants' mortality through 2019 using National Death Index data...
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Journal Article
Demography (2023) 60 (6): 1649–1664.
Published: 01 December 2023
... and an outcome of interest (e.g., EA) ( Conley 2016 ). We used published results of genome-wide association study (GWAS) summary statistics to construct 13 PGIs: EA ( Lee et al. 2018 ), cognitive function ( Rietveld et al. 2014 ), body mass index (BMI) ( Locke et al. 2015 ), waist-to-hip ratio ( Shungin et al...
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