In today's episode of the Stress Puzzle, I chatted with Dr. David Almeida all about how we experience and respond (emotionally and physiologically) to daily stressors. We talked a fascinating finding of his that ~10% of people report no daily stressors and what he's learned about these folks. We also discussed how everyday stress and emotion processes shift as we age, and what we gain from experiencing minor stressors in our daily lives. Finally, Dr. Almeida shared what he is looking forward to for the future of stress science and offered advice to anyone who may a current trainee or may be interested in stress science in their future.

Dr. David Almeida is a Professor of Human Development and Family Studies at The Pennsylvania State University. He is a lifespan developmental psychologist who has focused his research on how daily stress experiences and processes relate to healthy aging. Dr. Almeida developed the Daily Instrument of Stressful Experiences to support this research, which has now been used in numerous large scale epidemiologic and intervention studies on stress and health. Dr. Almeida is the Principal Investigator of the National Study of Daily Experiences, which is an in-depth daily study embedded in the MacArthur Foundation National Survey of Midlife in the United States (MIDUS) and the largest longitudinal diary study of daily experiences and health in the US.

Topics Discussed:

• Lifespan Psychology
• Daily Stressors
• Stress Exposure
• Stress Responses/Stress Reactivity/Stress Recovery
• Social Support
• Stress Physiology/Measurement/Biomarkers (Cortisol/Salivary Amylase)
• Passive Measurement
• Just-In-Time Interventions
• Mistakes and Lessons Learned
• Future Directions in Stress Science

Papers Mentioned:

• Charles, S. T., Mogle, J., Chai, H. W., & Almeida, D. M. (2021). The mixed benefits of a stressor-free life. Emotion (Washington, D.C.), 21(5), 962–971.
• Rush, J., Ong, A. D., Piazza, J. R., Charles, S. T., & Almeida, D. M. (2024). Too little, too much, and "just right": Exploring the "goldilocks zone" of daily stress reactivity. Emotion, 24(5), 1249–1258.
• Toledo, M. J. L., Zawadzki, M. J., Scott, S. B., Johnson, J. A., Marcusson-Clavertz, D., Kim, J., Lanza, S., Almeida, D. M., Sliwinski, M. J., & Smyth, J. M. (2024). Exploring the Utility of a Real-Time Approach to Characterising Within-Person Fluctuations in Everyday Stress Responses. Stress and health, 40(6), e3501.
• Jenkins, A. I. C., Le, Y., Surachman, A., Almeida, D. M., & Fredman, S. J. (2023). Associations among Financial Well-Being, Daily Relationship Tension, and Daily Affect in Two Adult Cohorts Separated by the Great Recession. Journal of social and personal relationships, 40(4), 1103–1125.
• Almeida, D. M., Rush, J., Mogle, J., Piazza, J. R., Cerino, E., & Charles, S. T. (2023). Longitudinal change in daily stress across 20 years of adulthood: Results from the national study of daily experiences. Developmental psychology, 59(3), 515–523.
• Vodovotz, Y., Arciero, J., Verschure, P. F. M. J., & Katz, D. L. (2024). A multiscale inflammatory map: Linking individual stress to societal dysfunction. Frontiers in Science, 1.

Additional Resources Referenced:

• Stress Measurement Network's Toolkit: https://www.stressmeasurement.org/measurement-toolbox

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The Stress Puzzle is hosted by Dr. Ryan L. Brown (https://www.ryanlinnbrown.com/) and supported by the UCSF Stress Measurement Network, an NIH/NIA funded network which aims to better understand the relationship between stress and health by improving the measurement of stress in research studies. Learn more about available resources to support stress research at: www.stressmeasurement.org.

Have burning questions about stress? Email us at [email protected] and we may feature your question in a future episode!