In the latest episode of 4-Quarter Lives Podcast, Avivah Wittenberg-Cox delves into the fascinating world of longitudinal studies with George Ploubidis, Professor of Population Health and Statistics at University College London. George offers invaluable insights into how these studies shape our understanding of health, economic circumstances, employment, family life and wellbeing across the life course. They discuss how large-scale, population-based surveys like the 1958 and 1970 British birth cohort studies provide crucial life course data across generations, informing social policies and public health interventions. George reveals surprising findings such as the deteriorating health of Generation X compared to baby boomers, despite overall improvements in living standards. He argues that making longitudinal data freely available to researchers worldwide, reveals the huge value of open access for scientific advancement and policy development.

George Ploubidis is Professor of Population Health and Statistics at the UCL Social Research Institute and Director of the 1958 National Child Development Study and the 1970 British Cohort Study at the Centre for Longitudinal Studies. He joined the Centre for Longitudinal Studies in 2014 as the Centre’s Chief Statistician, and in 2016 became CLS’s inaugural Director of Research. Prior to joining UCL George held posts at the London School of Hygiene and Tropical Medicine and the University of Cambridge. His research interests relate to socioeconomic and demographic determinants of health over the life course and the mechanisms that underlie generational differences in health, well-being and mortality. His methodological work in longitudinal surveys focuses on applications for handling missing data, causal inference and measurement errors.

Some Useful Links:

* George’s UCL website

* Recent keynote: The future of ageing: A cross generational life course perspective

* Centre for Longitudinal Studies website (for all info CLS related).

* CLS Data Access page (with information on how to access CLS data).

* UK Data Service (where the data can be downloaded from).

* Forbes Article by Avivah Wittenberg-Cox: The Battle Over Gen Z Minds, Sad, Bad or Mad?

In this episode of "4 Quarter Lives," Avivah Wittenberg-Cox talks with Tim Parr, CEO of Caddis, to explore his multifaceted journey from a serial entrepreneur in the action sports industry to revolutionizing how we perceive ageing through his innovative eyewear company focused on the Q3 demographic. Tim shares his insights on midlife reinvention, the importance of authenticity in marketing, and why embracing ageing can be your next great adventure. He talks about his own transitions, the significance of tone and understanding your audience in brand communication, and the potential of the longevity economy.

Tim has both founded new companies and worked with some of the most respected brands in the apparel and sporting goods industries, including Patagonia, L.L.Bean, Filson, Kono and others. After founding cycling brand Swobo he developed his ideas and expertise in brand building. He became GM of Patagonia’s WaterGirl surf business, then established his own brand strategy business to help others build relevant customer brand experience. He brought this expertise to the founding of Caddis, a lifestyle brand specifically addressing the needs of people over 40. And alongside this he has toured his Bluegrass band across the western USA. He is a graduate of the University of California at Santa Barbara.

Useful Links

* Caddis website

Chip Conley is on a midlife mission. After disrupting the hospitality industry twice, first as the founder of Joie de Vivre Hospitality, the second-largest operator of boutique hotels in the U.S., and then as Airbnb’s Head of Global Hospitality and Strategy, leading a worldwide revolution in travel, Conley co-founded MEA (Modern Elder Academy) in January 2018 in Baja California, Mexico. Inspired by his experience of intergenerational mentoring as a ‘modern elder’ at Airbnb, where his guidance was instrumental to the company’s extraordinary transformation from fast-growing start-up to the world’s most valuable hospitality brand, MEA is the world's first ‘midlife wisdom school’ and has a campus opening on a 2,600-acre regenerative horse ranch in Santa Fe, New Mexico in early 2024. Dedicated to reframing the concept of ageing, MEA supports students to navigate midlife with a renewed sense of purpose and possibility. A New York Times bestselling author, Conley's 7th book "Learning to Love Midlife: 12 Reasons Why Life Gets Better with Age" is about rebranding midlife to help people understand the upside of this often-misunderstood life stage. In 2023 he gave a TED talk on the “midlife chrysalis."

Some Useful Links:

* Website: Chip Conley

* Book: Learning to Love Midlife – or at Amazon

* Website: Modern Elder Academy

* Chip Copley’s Daily Blog: Wisdom Well

* Blue Zones Retreat at MEA