19 papers · ranked by Valyu relevance
William J. Chopik, Ryan H. Bremner, David J. Johnson, Hannah L. Giasson
'Hannah L. Giasson'] Is 50 considered “old”? When do we stop being considered “young”? If individuals could choose to be any age, what would it be? In a sample of 502,548 internet respondents ranging in age from 10 to 89, we examined age differences in aging perceptions (e.g., how old do you feel?) and estimates of the…
Patrick A. Haas
We build on the empirical finding that a human being's mental age is normally distributed around the chronological age. This opposes the frequent societal assumption "mental = chronological" which is known to be false in general but entertained for simplicity due to lack of methodology; hence disregarding that, f.e.…
Zhaopeng Xing, Xiaojun Yuan, Lisa M. Vizer
Older adults' need for quality health information has never been more critical as during the COVID-19 pandemic. Yet, they are susceptible to the widespread misinformation disseminated through search engines and social media. To build a search-related behavioral profile of older adults, this article surveys the…
Markus Wettstein, Anna E. Kornadt, Lisa Marie Warner, Eva-Marie Kessler
There are considerable interindividual differences regarding when individuals perceive someone as “old” (i.e., perceived individual onset of old age). Individuals might also differ in when they believe that society considers someone as “old” (i.e., perceived societal onset of old age). We investigated how multiple…
Ellyn R. Butler, Andrew Chen, Rabie Ramadan, Kosha Ruparel + 6 more
Over the past decade, there has been an abundance of research on the difference between age and age predicted using brain features, which is commonly referred to as the “brain age gap”. Researchers have identified that the brain age gap, as a residual, is dependent on age. As such, any group differences on the brain…
Zack While, Tanja Blascheck, Yujie Gong, Petra Isenberg + 1 more
and Examining Disparities Between Age Groups Authors: ['Zack While' 'Tanja Blascheck' 'Yujie Gong' 'Petra Isenberg' 'Ali Sarvghad'] We present results of a replication study on smartwatch visualizations with adults aged 65 and older. The older adult population is rising globally, coinciding with their increasing…
Andreas Ihle, Daniela S. Jopp, Michel Oris, Delphine Fagot + 2 more
'Matthias Kliegel' 'Paul B. Tchounwou'] Health research suggests that findings on young-old adults cannot be generalized to old-old adults and thus that old-old age seems not a simple continuation of young-old age due to qualitative changes that result in a discontinuity in old age. Specifically, it would be of…
Bran Knowles, Jasmine Fledderjohann, Aneesha Singh, Richard Harper + 7 more
'Julia McDowell' 'Judith Tsouvalis' 'Alice Ashcroft' 'Yvonne Rogers' 'Ewan Soubutts' 'Andrew Steptoe' 'Caroline Swarbrick'] BRAN KNOWLES, Lancaster University, United Kingdom JASMINE FLEDDERJOHANN, Lancaster University, UK ANEESHA SINGH, University College London, UK RICHARD HARPER, Lancaster University, UK JULIA…
Shahrzad Mohammadpour Esfahan, Mohammad-Hossein H.K Nili, Mehdi Sanayei, Ehsan Rezayat
Working memory (WM) is a cognitive ability that enables us to hold information temporarily. As age increases during life, cognitive abilities such as WM performance decrease. Errors in WM tasks arise from different sources, such as decreasing precision and random response. In the current study, we investigated the…
Hane Htut Maung
This paper addresses a philosophical problem concerning the ontological status of age classification. For various purposes, people are commonly classified into categories such as “young adulthood”, “middle adulthood”, and “older adulthood”, which are defined chronologically. These age categories prima facie seem to…
Tzvi Ganel, Yarden Mazuz, Daniel Algom, Melvyn A. Goodale
Apparent facial age plays an important role in social interactions, serving a meaningful marker of biological aging. Although both humans and AIs achieve reasonable accuracy in estimating age from a person’s face, performance remains imprecise, leaving substantial room for errors and biases. Drawing on principles from…
Lucy B. Whitmore, Sara J. Weston, Kathryn L. Mills
The Brain-Age Gap Estimation (BrainAGE) is an important new tool that purports to evaluate brain maturity when used in adolescent populations. However, it is unclear whether BrainAGE tracks with other maturational metrics in adolescence. In the current study, we related BrainAGE to metrics of pubertal and cognitive…
Maria Mitina, Sergey Young, Alex Zhavoronkov
Aging is a multifactorial process, which affects the human body on every level and results in both biological and psychological changes. Multiple studies have demonstrated that a lower subjective age is associated with better mental and physical health, cognitive functions, well-being and satisfaction with life. In…
John D. Lewis, Alan C. Evans, Jussi Tohka
The maturational schedule of human brain development appears to be narrowly confined. The chronological age of an individual can be predicted from brain images with considerable accuracy, and deviation from the typical pattern of brain maturation has been related to cognitive performance. Methods using multi-modal…
Irawan Nurhas, Bayu Rima Aditya, Stefan Geisler, Jan Μ. Pawlowski
Globalization and information technology enable people to join the movement of global citizenship and work without borders. However, different type of barriers existed that could affect collaboration in today's work environment, in which different generations are involved. Although researchers have identified several…
Matthew L. Hughes, Dayna R. Touron
The age that a person feels is a strong predictor of their well-being and long-term health, beyond chronological age, showing that people have a self-awareness that provides insight into their aging process. It appears this insight has broad implications for a person's everyday life and functioning. One's subjective…
Authors not listed
A steep, age‑related drop in nicotinamide adenine dinucleotide (NAD+) now ranks among the most reproducible molecular signatures of human aging, driving metabolic slowdown, mitochondrial dysfunction, DNA‑repair deficits, chronic inflammation, and stem‑cell fatigue. Boost NAD+ for Anti‑Aging: A Multidimensional Review…
Duncan Gillespie, Meredith V. Trotter, Shripad Tuljapurkar
| 1 | Divergence mortality | in | age-patterns | of | change | drives | | --- | --- | --- | --- | --- | --- | --- | | 2 | international divergence in lifespan inequality | | | | | | | 3 | | | | | | | | 4 | | | | | | | | 5 | Duncan O. S. Gillespie1, 2*, Meredith V. Trotter1 and Shripad D. Tuljapurkar1 | | | | | | | 6 |…
Rumiana Tenchov, Janet Sasso, Xinmei Wang, Qiongqiong Angela Zhou
Aging is a dynamic, time-dependent process characterized by a gradual accumulation of cell damage. Continual functional decline in the intrinsic ability of living organisms to accurately regulate homeostasis leads to increased susceptibility and vulnerability to diseases. Anti-aging research has a long history…