New book urges “flicker stage” rethink of aging — your age may not be a straight line
A new book introduces the “flicker stage”, proposing functional age can fluctuate and briefly revert to younger-feeling states through targeted behavior, mindset and environment changes, suggesting people can actively shape how they experience aging over time.
Key takeaways
- Your Aging Advantage presents the flicker stage as one of seven aging stages and argues lived age can diverge from chronological age. (Fox News video summary)
- The flicker stage describes brief, repeatable periods of feeling younger that can be influenced by behavior, mindset and environment, but are not permanent.
- Independent research on mindset and neural adaptability supports the idea that aspects of aging are responsive to interventions, though direct validation of the seven stages is still lacking. (Study on positive age stereotypes; neurophysiological research)
- Practical steps—movement, social reconnection, reframing beliefs and aligning life structure with goals—are recommended to encourage positive flickers, though long-term health impacts remain unproven.
Main coverage
What the authors say about the flicker stage
In Your Aging Advantage, authors Stuart Kaplan and Marcus Riley introduce the flicker stage as a normal, repeatable part of aging in which people can briefly feel younger and more vital before reverting to their chronological-feeling state. The authors emphasize that these shifts are not permanent but can be influenced by deliberate choices.
Marcus Riley described how setbacks—illness, stress or loss—can make someone feel older, yet those states “do not have to be permanent.” He and Kaplan recommend identifying personal flicker triggers—physical, psychological, social or environmental changes (for example, starting an exercise routine or renewing social ties) that can help someone “flicker back.” Kaplan likens lived age to a weather report that combines temperature with humidity to give a feels-like number. (Fox News video summary)
“Most people already live with a feels-like age that does not match their birth-certificate age,” the authors say, urging people to focus on lived age and to pursue “aging on pace” rather than assuming inevitable decline at a given birthday.
What outside research says about malleable aging
The notion that psychological and social factors shape how people age has empirical support. Several lines of research indicate components of aging are responsive to mindset and neural adaptation.
Mindset and age stereotypes
A randomized clinical study found that repeatedly exposing older adults to positive age stereotypes, even subliminally, improved physical function and strengthened self-perception of aging. These gains persisted for weeks and in some measures exceeded explicit interventions, suggesting mindset alone can shift lived experience of age. (Study on positive age stereotypes)
Brain dynamics and adaptation
Neurophysiological studies show the aging brain is dynamic: measures such as blink-related oscillations indicate older adults often display compensatory brain activity without predictable behavioral decline. This supports a model where function can change in response to context rather than decline linearly. (Neurophysiological research)
Taken together, these findings align with Kaplan and Riley’s claim that psychological and neural systems involved in aging are responsive to interventions, potentially explaining short-term shifts in felt age or performance.
Limits, open questions and the evidence gap
The flicker stage is a useful framing device for variability in lived age, but there is currently no independent, peer-reviewed evidence that validates the specific seven-stage framework the authors propose. Key unknowns include how long flickers last, how large they can be quantitatively, and which interventions reliably trigger them across populations.
Existing media coverage and author interviews summarize the concept but do not replace detailed empirical studies or clinical trials. Scientists caution that promising lab- or small-clinic findings do not automatically translate into broad public-health guidance. It is unclear whether short-term changes in perceived age map directly onto long-term outcomes such as disease risk or lifespan. (See stereotype/mindset studies and neural adaptability research.)
Practical steps the authors highlight
Kaplan and Riley emphasize everyday approaches that may encourage positive flickers. They frame these as ways to shape one’s lived age rather than guarantees of biological reversal.
- Identify personal flicker triggers—activities, people or places that reliably make you feel younger.
- Prioritize movement and exercise appropriate to your fitness level.
- Renew social connections and seek new social activities.
- Reframe age-related beliefs and reduce exposure to negative age stereotypes.
- Match life structure to goals: plan for continued work, hobbies or phased retirement as desired.
These steps are practical and low-risk, but authors and reviewers note they are behavioral recommendations—further study is needed to show long-term health effects.
Implications for Las Vegas, Nevada
Economic impact
If residents adopt an “aging on pace” approach, Las Vegas’ employers—especially in hospitality, entertainment, healthcare and growing tech sectors—may see demand for flexible employment options, phased retirement and retraining programs to retain experienced workers. Local health and wellness markets could also see growth in age-focused services targeting flicker-friendly activities.
Political consequences
Policymakers might reconsider assumptions about a fixed retirement age, explore incentives for age-friendly jobs, or fund community programs that support active aging. Public-health planning could shift resources toward prevention, social engagement and mental health if lived-age interventions scale.
Social effects
Programs that promote social reconnection could reduce isolation among older adults in Las Vegas, improving quality of life and possibly reducing strain on emergency services. Emphasizing lived age may also foster intergenerational initiatives, such as mentorship linking older residents with younger workers in tourism, tech or the arts.
Cultural relevance
Las Vegas’ culture of reinvention may be receptive to reframing aging as stages people can actively shape. Arts, entertainment and education organizations could host events and programs that help older adults explore new roles, while tourism and lifestyle branding might highlight age-diverse offerings.
Practical applications for residents
Local, low-cost steps—walking groups, community-center classes, volunteer opportunities—can serve as social and physical triggers for flickers. Health systems could ask about felt age during screenings and refer patients to community-based resources. Employers in hospitality and entertainment might pilot flexible scheduling or re-skilling programs to keep experienced staff engaged.
Sources and further reading
- Fox News video summary of Your Aging Advantage and the flicker stage
- Study on positive age stereotypes improving physical function
- Neurophysiological study on aging brain dynamics (Frontiers in Aging Neuroscience)
Note: This article preserves the authors’ claims and related research references while highlighting remaining evidence gaps and practical considerations for individuals and local stakeholders.
