Deep Longevity Publishes the First Human Psychological Aging Clock Using Artificial Intelligence
PUBLISHED ONDecember 17, 2020 12:08 PM
HONG KONG, Dec. 17, 2020 /PRNewswire/ -- Regent Pacific Group Limited ("Regent Pacific" or the "Company" and together with its subsidiaries, the "Group"; SEHK: 0575.HK)'s Deep Longevity, Inc, a company developing artificial intelligence to track human aging and extend productive longevity, released the first AI-powered psychological aging clocks to analyze and interpret psychosocial factors in the context of aging. Deep Longevity researchers, joined by Dr. Peter Diamandis, the visionary physician, engineer, and entrepreneur, the founder of the XPRIZE Foundation and Singularity University published their study titled "PsychoAge and SubjAge: Development of Deep Markers of Psychological and Subjective Age Using Artificial Intelligence" in Aging.
Like other species following the classical evolutionary paradigm, humans are born, develop, reproduce, take care of their young, and then gradually decline and die. However, humans are conscious intelligent species and change their behavior, priorities, beliefs, and attitude, during life. Prior works on Socioemotional Selectivity Theory (SST) demonstrated that human life horizons can be manipulated and affect their behavior. To better understand the features that affect psychological age, and perceived age, and the mind-body connection in the context of aging, scientists at Deep Longevity decided to apply their skills in the development of deep biomarkers of aging to human psychology.
Biomarkers of aging that can accurately quantify the human aging process using various biological data types, commonly referred to as the "aging clocks", are among the most important recent advances in the field of longevity research. For example, in November, Deep Longevity scientists published one such aging clock based on DNA methylation, which showed superior performance to all other comparable solutions.
Despite massive progress in aging clock technology, the psychological aspect of aging has been severely understudied. However, the new study on deep psychomarkers of aging is expected to substantially accelerate the progress in the psychology of aging. The recently published study aims to fill this gap by demonstrating two AI-based age predictors: PsychoAge (which predicts chronological age) and SubjAge (which describes personal aging rate perception). These models were trained on a collection of >10,000 questionnaires completed by people aged 25-75 years as a part of the MacArthur Foundation's "Midlife in the United States (MIDUS)" study. The models presented in the publication were reworked into 15-question long surveys available at Young.AI to enable people to find out estimates of their psychological and subjective age.
The authors of the study verified the SubjAge on large independent datasets to discover that higher SubjAge is very predictive of all-cause mortality. More specifically, a person whose SubjAge is five years greater than the subjective age he or she reported is twice as likely to die as a person with normal age perception.
The authors also point out how SubjAge can be manipulated therapeutically to make patients feel younger and thus reduce their mortality risk. For example, developing openness to new experiences can reduce SubjAge prediction by seven years. Keeping the bar high, being productive and not backing away from difficult-to-reach goals will take another four years off of a person's psychological aging clock.
"For the first time, AI can predict human psychological and subjective age and help identify the possible interventions that can be applied in order to help people feel and behave younger," said Alex Zhavoronkov, PhD, founder and CLO of Deep Longevity and co-author of the study. "One's mindset may determine the decisions that ultimately affect their overall health. By identifying the psychosocial variables that underpin mindsets and behaviors, deep psychological clocks can serve as a powerful tool in promoting personal improvement, mental health, wellness, and a wide range of other health and therapeutic applications."
In follow-up studies of psychological aging, Deep Longevity plans to explore differences in the perception of aging between men and women, examine psychosocial markers connected to mental health, and build an integrated model of mental-physical health crosstalk.
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About Deep Longevity
Deep Longevity is developing explainable artificial intelligence systems to track the rate of aging at the molecular, cellular, tissue, organ, system, physiological, and psychological levels. It is also developing systems for the emerging field of longevity medicine enabling physicians to make better decisions on the interventions that may slow down, or reverse the aging processes. Deep Longevity developed Longevity as a Service (LaaS)© solution to integrate multiple deep biomarkers of aging dubbed "deep aging clocks" to provide a universal multifactorial measure of human biological age. Originally incubated by Insilico Medicine, Deep Longevity started its independent journey in 2020 after securing a round of funding from the most credible venture capitalists specializing in biotechnology, longevity, and artificial intelligence. ETP Ventures, Human Longevity and Performance Impact Venture Fund, BOLD Capital Partners, Longevity Vision Fund, LongeVC, co-founder of Oculus, Michael Antonov, and other experts AI and biotechnology investors supported the company. Deep Longevity established a research partnership with one of the most prominent longevity organizations, Human Longevity, Inc. to provide a range of aging clocks to the network of advanced physicians and researchers.
About Young.AI
Young.AI is an AI-powered longevity web platform & iOS app created by the product of Deep Longevity. Young.AI users can access a variety of aging analysis tools, including psychological and subjective age estimation, to reach productive longevity.
About Regent Pacific (SEHK: 0575.HK)
Regent Pacific is a diversified investment group based in Hong Kong currently holding various corporate and strategic investments focusing on the healthcare, wellness, and life sciences sectors. The Group has a strong track record of investments and has returned approximately US$298 million to shareholders in the 21 years of financial reporting since its initial public offering.
This press release is distributed by LBS Communications Consulting Limited.
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