scholarly journals Social origins, cognitive ability, educational attainment and Social Class Position in Britain: A birth cohort and life-course perspective

2020 ◽  
Author(s):  
Erzsebet Bukodi ◽  
Mollie Bourne ◽  
Bastian Andreas Betthäuser ◽  
John H Goldthorpe
Keyword(s):  
Educational Attainment ◽  
Cognitive Ability ◽  
Early Stage ◽  
Life Course Perspective ◽  
Economic Resources ◽  
Educational Resources ◽  
Educational Success ◽  
Social Origins ◽  
The Difference ◽  
Training Programmes

The aim of this Summary Report is to show how social origins, when viewed in a comprehensive, multidimensional way, affect the educational and labour market attainments of individuals whose cognitive ability at a relatively early stage in their educational histories is at a similar level. The main findings of the report are: (1) Children of similar cognitive ability have very different chances of educational success, depending on their parents’ economic, socio-cultural and educational resources; (2) For children born in the early 1990s, parents’ economic resources are somewhat less important while parents’ socio-cultural and educational resources are more important in affecting their educational attainment than for children born in the late 1950s or the early 1970s; (3) About half of the difference in educational attainment between children from advantaged and disadvantaged parental backgrounds is due to a difference in their cognitive ability, while the other half is due to other factors. (4) Obtaining formal qualifications is only one channel for upward mobility for high- ability individuals of disadvantaged backgrounds; there are other channels that are more directly related to cognitive ability, such as job training programmes, promotions or becoming self-employed in higher-level occupations.

The effects of social origins and cognitive ability on educational attainment

2014 ◽  
Vol 57 (4) ◽  
pp. 293-310 ◽  
Author(s):  
Erzsébet Bukodi ◽  
Robert Erikson ◽  
John H Goldthorpe
Keyword(s):  
Educational Attainment ◽  
Cognitive Ability ◽  
Social Origins

Sex Differences in Childhood Associations between DNA Markers and General Cognitive Ability

2007 ◽  
Vol 28 (3) ◽  
pp. 161-164 ◽  
Author(s):  
Rosalind Arden ◽  
Nicole Harlaar ◽  
Robert Plomin
Keyword(s):  
Sex Differences ◽  
Single Nucleotide Polymorphisms ◽  
Cognitive Ability ◽  
Dna Markers ◽  
Community Sample ◽  
Nucleotide Polymorphisms ◽  
General Cognitive Ability ◽  
Single Nucleotide ◽  
The Difference

Abstract. An association between intelligence at age 7 and a set of five single-nucleotide polymorphisms (SNPs) has been identified and replicated. We used this composite SNP set to investigate whether the associations differ between boys and girls for general cognitive ability at ages 2, 3, 4, 7, 9, and 10 years. In a longitudinal community sample of British twins aged 2-10 (n > 4,000 individuals), we found that the SNP set is more strongly associated with intelligence in males than in females at ages 7, 9, and 10 and the difference is significant at 10. If this finding replicates in other studies, these results will constitute the first evidence of the same autosomal genes acting differently on intelligence in the two sexes.

scholarly journals Differences in physical symptoms between those with and without kidney disease: a comparative study across disease stages in a UK population

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Thomas J. Wilkinson ◽  
Daniel G. D. Nixon ◽  
Jared Palmer ◽  
Courtney J. Lightfoot ◽  
Alice C. Smith
Keyword(s):  
Kidney Disease ◽  
Early Stage ◽  
Symptom Burden ◽  
Final Analysis ◽  
Physical Symptoms ◽  
Disease Trajectory ◽  
High Prevalence ◽  
Comparative Group ◽  
The Difference ◽  
Disease Stages

Abstract Background Those living with kidney disease (KD) report extensive symptom burden. However, research into how symptoms change across stages is limited. The aims of this study were to 1) describe symptom burden across disease trajectory, and 2) to explore whether symptom burden is unique to KD when compared to a non-KD population. Methods Participants aged > 18 years with a known diagnosis of KD (including haemodialysis (HD) and peritoneal dialysis (PD)) and with a kidney transplant) completed the Leicester Kidney Symptom Questionnaire (KSQ). A non-KD group was recruited as a comparative group. Multinominal logistic regression modelling was used to test the difference in likelihood of those with KD reporting each symptom. Results In total, 2279 participants were included in the final analysis (age 56.0 (17.8) years, 48% male). The main findings can be summarised as: 1) the number of symptoms increases as KD severity progresses; 2) those with early stage KD have a comparable number of symptoms to those without KD; 3) apart from those receiving PD, the most frequently reported symptom across every other group, including the non-KD group, was ‘feeling tired’; and 4) being female independently increased the likelihood of reporting more symptoms. Conclusions Our findings have important implications for patients with KD. We have shown that high symptom burden is prevalent across the spectrum of disease, and present novel data on symptoms experienced in those without KD. Symptoms requiring the most immediate attention given their high prevalence may include pain and fatigue. Trial registration The study was registered prospectively as ISRCTN11596292.

Early Child–Parent Relationship Quality and Cognitive Function in Older Rural Chinese Adults: The Mediating Role of Educational Attainment

2021 ◽  
pp. 089826432199656
Author(s):  
Changmin Peng ◽  
Jeffrey A. Burr ◽  
Dong Yang ◽  
Nan Lu
Keyword(s):  
Older Adults ◽  
Cognitive Function ◽  
Educational Attainment ◽  
Relationship Quality ◽  
Later Life ◽  
Life Course Perspective ◽  
Early Child ◽  
Mediating Role ◽  
Parent Relationship

Objectives: Framed within a life course perspective and cognitive reserve theory, this study examined the mediating role of educational attainment for the association between child–parent relationships during childhood and cognitive function among older adults in rural China. Methods: Data were obtained from three waves of the China Health and Retirement Longitudinal Study ( N = 9809). We employed latent growth curve modeling to test the association among early child–parent relationship quality, educational attainment, and cognitive function in later life. Results: Early child–mother relationship quality was associated with the level and change in cognitive function. Early child–father relationship quality was only related to baseline cognitive function. Educational attainment mediated the relationship between early child–parent relationship quality with mothers and fathers and cognitive function. Discussion: Parental relationship experience in childhood was one distal factor related to cognitive function among older adults. The findings supported the long-term impacts of childhood conditions for later life health consequences.

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