scholarly journals Cognitive abilities and personality traits in old age across four years: More stability than change

2017 ◽  
Vol 70 ◽  
pp. 202-213 ◽  
Author(s):  
Damaris Aschwanden ◽  
Mike Martin ◽  
Mathias Allemand
2013 ◽  
Vol 34 (7) ◽  
pp. 1846-1852 ◽  
Author(s):  
Alan J. Gow ◽  
Charlotte M. Firth ◽  
Rowan Harrison ◽  
John M. Starr ◽  
Paul Moss ◽  
...  

2021 ◽  
Vol 11 (9) ◽  
pp. 1205
Author(s):  
Aiste Dirzyte ◽  
Aivaras Vijaikis ◽  
Aidas Perminas ◽  
Romualda Rimasiute-Knabikiene ◽  
Lukas Kaminskis ◽  
...  

Educational systems around the world encourage students to engage in programming activities, but programming learning is one of the most challenging learning tasks. Thus, it was significant to explore the factors related to programming learning. This study aimed to identify computer programming e-learners’ personality traits, self-reported cognitive abilities and learning motivating factors in comparison with other e-learners. We applied a learning motivating factors questionnaire, the Big Five Inventory—2, and the SRMCA instruments. The sample consisted of 444 e-learners, including 189 computer programming e-learners, the mean age was 25.19 years. It was found that computer programming e-learners demonstrated significantly lower scores of extraversion, and significantly lower scores of motivating factors of individual attitude and expectation, reward and recognition, and punishment. No significant differences were found in the scores of self-reported cognitive abilities between the groups. In the group of computer programming e-learners, extraversion was a significant predictor of individual attitude and expectation; conscientiousness and extraversion were significant predictors of challenging goals; extraversion and agreeableness were significant predictors of clear direction; open-mindedness was a significant predictor of a diminished motivating factor of punishment; negative emotionality was a significant predictor of social pressure and competition; comprehension-knowledge was a significant predictor of individual attitude and expectation; fluid reasoning and comprehension-knowledge were significant predictors of challenging goals; comprehension-knowledge was a significant predictor of clear direction; and visual processing was a significant predictor of social pressure and competition. The SEM analysis demonstrated that personality traits (namely, extraversion, conscientiousness, and reverted negative emotionality) statistically significantly predict learning motivating factors (namely, individual attitude and expectation, and clear direction), but the impact of self-reported cognitive abilities in the model was negligible in both groups of participants and non-participants of e-learning based computer programming courses; χ² (34) = 51.992, p = 0.025; CFI = 0.982; TLI = 0.970; NFI = 0.950; RMSEA = 0.051 [0.019–0.078]; SRMR = 0.038. However, as this study applied self-reported measures, we strongly suggest applying neurocognitive methods in future research.


2021 ◽  
Vol 9 (4) ◽  
pp. 52
Author(s):  
Alan S. Kaufman

U. S. Supreme Court justices and other federal judges are, effectively, appointed for life, with no built-in check on their cognitive functioning as they approach old age. There is about a century of research on aging and intelligence that shows the vulnerability of processing speed, fluid reasoning, visual-spatial processing, and working memory to normal aging for men and women at all levels of education; even the maintained ability of crystallized knowledge declines in old age. The vulnerable abilities impact a person’s decision-making and problem solving; crystallized knowledge, by contrast, measures a person’s general knowledge. The aging-IQ data provide a rationale for assessing the key cognitive abilities of anyone who is appointed to the federal judiciary. Theories of multiple cognitive abilities and processes, most notably the Cattell-Horn-Carroll (CHC) model, provide a well-researched blueprint for interpreting the plethora of findings from studies of IQ and aging. Sophisticated technical advances in test construction, especially in item-response theory and computerized-adaptive testing, allow for the development of reliable and valid theory-based tests of cognitive functioning. Such assessments promise to be a potentially useful tool for evaluating federal judges to assess the impact of aging on their ability to perform at a level their positions deserve, perhaps to measure their competency to serve the public intelligently. It is proposed that public funding be made available to appoint a panel of experts to develop and validate an array of computerized cognitive tests to identify those justices who are at risk of cognitive impairment.


2018 ◽  
Author(s):  
Emmanuel Kwasi Mensah ◽  
Vahid Jafari Sadeghi

<p>Paper develops propositions on the complementing role of entrepreneurial personality traits and cognitive abilities towards opportunity decisions under uncertainty </p><p><br></p><p><br></p><p><br></p><p><br></p>


2017 ◽  
Vol 28 (7) ◽  
pp. 705-714 ◽  
Author(s):  
Wafa Jaroudi ◽  
Julia Garami ◽  
Sandra Garrido ◽  
Michael Hornberger ◽  
Szabolcs Keri ◽  
...  

AbstractThere are many factors that strongly influence the aetiology, development, and progression of cognitive decline in old age, mild cognitive impairment (MCI), and Alzheimer’s disease (AD). These factors include not only different personality traits and moods but also lifestyle patterns (e.g. exercise and diet) and awareness levels that lead to cognitive decline in old age. In this review, we discuss how personality traits, mood states, and lifestyle impact brain and behaviour in older adults. Specifically, our review shows that these lifestyle and personality factors affect several brain regions, including the hippocampus, a region key for memory that is affected by cognitive decline in old age as well as AD. Accordingly, appropriate recommendations are presented in this review to assist individuals in decreasing chances of MCI, dementia, AD, and associated symptoms.


AERA Open ◽  
2020 ◽  
Vol 6 (1) ◽  
pp. 233285841989788
Author(s):  
Janina Roloff ◽  
Uta Klusmann ◽  
Oliver Lüdtke ◽  
Ulrich Trautwein

The present study investigated to what degree teachers’ personality traits, cognitive abilities, and academic abilities (high school GPA), which were assessed at the end of high school as well as grades from the first and second state examinations of teacher education, predict later instructional quality. The study combined ratings of instructional quality from 3,768 German secondary school students and their 113 teachers with up to 10 years between assessment of teachers’ personality traits, cognitive abilities, as well as academic abilities at the end of high school and student ratings of instructional quality. Multilevel regression analyses revealed that agreeableness, high school GPA, and the second state examination grade predicted teachers’ instructional quality.


2019 ◽  
Vol 31 (2) ◽  
pp. e12682 ◽  
Author(s):  
Nasr A. I. Farooqi ◽  
Martina Scotti ◽  
Ally Yu ◽  
Jimin Lew ◽  
Patricia Monnier ◽  
...  

2012 ◽  
Vol 27 (1) ◽  
pp. 243-249 ◽  
Author(s):  
René Mõttus ◽  
Wendy Johnson ◽  
Ian J. Deary

2017 ◽  
Vol 114 (25) ◽  
pp. 6527-6532 ◽  
Author(s):  
Markus Jokela ◽  
Tuomas Pekkarinen ◽  
Matti Sarvimäki ◽  
Marko Terviö ◽  
Roope Uusitalo

Although trends in many physical characteristics and cognitive capabilities of modern humans are well-documented, less is known about how personality traits have evolved over time. We analyze data from a standardized personality test administered to 79% of Finnish men born between 1962 and 1976 (n = 419,523) and find steady increases in personality traits that predict higher income in later life. The magnitudes of these trends are similar to the simultaneous increase in cognitive abilities, at 0.2–0.6 SD during the 15-y window. When anchored to earnings, the change in personality traits amounts to a 12% increase. Both personality and cognitive ability have consistent associations with family background, but the trends are similar across groups defined by parental income, parental education, number of siblings, and rural/urban status. Nevertheless, much of the trends in test scores can be attributed to changes in the family background composition, namely 33% for personality and 64% for cognitive ability. These composition effects are mostly due to improvements in parents’ education. We conclude that there is a “Flynn effect” for personality that mirrors the original Flynn effect for cognitive ability in magnitude and practical significance but is less driven by compositional changes in family background.


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