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The Science of Leadership

The Science of Leadership

By: Tom Collins
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The Science of Leadership is the podcast for listeners who want to build their leadership capabilities, providing valuable knowledge, insightful perspectives, and inspiring stories from expert leaders across various fields. The episodes range from one-on-one interviews with experts to discussions between the host and co-host. All episodes are supported by the latest scientific research in leadership, psychology, and other pertinent fields. Whether you’re an aspiring business leader, a healthcare professional, a community leader, or someone passionate about personal growth, our podcast is designed to equip you with the skills and wisdom needed to lead with confidence and impact. Join us on this journey to become a better leader and make a difference in your world!Copyright 2024 All rights reserved. Economics Management Management & Leadership Personal Development Personal Success Science Social Sciences
Episodes
  • Leading from the Middle of the Organization w/ Dr. Ken Slaw | Ep. 84 | The Science of Leadership
    Apr 21 2026

    In this episode of The Science of Leadership, host Tom Collins is joined by Dr. Ken Slaw, an organizational leadership expert and Executive Director of the Society for Vascular Surgery. Together, they explore a critical but often overlooked reality: much of an organization's most important work—from translating strategy to driving innovation—happens in the middle.

    Dr. Slaw and Tom dismantle the myth that leadership is synonymous with being "at the top." They argue that "leading from the middle" is not secondary leadership, but a unique discipline requiring the ability to influence upward, downward, and across departments without the crutch of ultimate authority. Using the "crucible of innovation" as a metaphor, they discuss why middle leaders are the true "Catalysts in Chief" who turn raw talent into breakthrough results.

    Key topics include:

    • The Translation Challenge: Why middle leaders are the vital hinge point between grand executive visions and the immediate reality of the front line.
    • Authority vs. Leadership: Understanding why position alone does not define a leader and why rising to the top often brings more constraints than control.
    • The Crucible of Innovation: Why true ideation and breakthroughs almost always incubate in the center of the organization rather than at the peak.
    • The Science of Middle Management: How research in management and implementation science confirms that middle leaders are the primary mechanism through which organizational strategy becomes real.
    • Practical Effectiveness: Actionable strategies for middle leaders, including building credibility in all directions, refusing the "toxic" trap of cynicism, and maintaining strategic alignment.
    • The Talent Core: Using a "strength up the middle" baseball analogy to explain why loading talent in the middle of an organization is a strategic imperative.

    "Leading from the middle isn't leadership with an asterisk—it often requires the greatest legitimate leadership capability because you must influence without ultimate power." Tune in to learn how to master the "nexus" where different worlds collide to create organizational greatness.

    Also, I want to remind listeners about the release of my book, "The Four Stars of Leadership," a culmination of over three years of dedicated work, and I'm confident it will be an immensely interesting and helpful guide on your journey to becoming a better leader. Don't miss out on this essential resource—order your copy today at Amazon or Barnes & Nobles and share your thoughts with me!

    Sharpen your leadership skills: Subscribe now on your favorite podcast app to ensure you don't miss an episode dedicated to helping you become a better leader.

    To learn more about the Science of Leadership, visit https://www.fourstarleaders.com/

    References

    Birken, S. A., Clary, A. S., Tabriz, A. A., Turner, K., Meza, R., Zizzi, A., Larson, M., Walker, J., Charns, M., & Kemper, E. (2018). Middle managers’ role in implementing evidence-based practices in healthcare: A systematic review. Implementation Science, 13(1), 149. https://doi.org/10.1186/s13012-018-0843-6

    Engle, R. L., Lopez, E. R., Gormley, K. E., Chan, J. A., Charns, M. P., Lucas, J. A., & Sales, A. E. (2017). What roles do middle managers play in implementation of innovative practices? Health Care Management Review, 42(1), 14–27. https://doi.org/10.1097/HMR.0000000000000095

    Floyd, S. W., & Wooldridge, B. (1994). Recognizing middle management’s strategic role. Academy of Management Executive, 8(4), 47–57.

    Fryer, A. K., Tucker, A. L., Singer, S. J., & Melfi, C. A. (2018). The impact of middle manager affective commitment on perceived implementation success and frontline employee commitment: A survey of nursing innovation implementation in hospitals. Health Care Management Review, 43(4), 291–301. https://doi.org/10.1097/HMR.0000000000000172

    Guerrero, E. G., Fenwick, K., & Kong, Y. (2019). Advancing theory on the multilevel role of leadership in the implementation of evidence-based practice. Health Care Management Review, 44(2), 151–161. https://doi.org/10.1097/HMR.0000000000000209

    Huy, Q. N. (2011). How middle managers’ group-focus emotions and social identities influence strategy implementation. Strategic Management Journal, 32(13), 1387–1410.

    Wooldridge, B., & Floyd, S. W. (1990). The strategy process, middle management involvement, and organizational performance. Strategic Management Journal, 11(3), 231–241.

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    47 mins
  • Maintaining a Positive Mental Outlook | Ep. 83 | The Science of Leadership
    Apr 15 2026
    In this episode of Science of Leadership, host Tom Collins and co-host Justin Hamrick dive into the essential, performance-driving variable of Positive Mental Outlook (PMO). Far from superficial optimism or "terminal positivity," a constructive outlook is a leader's ability to remain grounded and forward-looking even when circumstances are hard, uncertain, or dangerous. The team explores how a leader’s mindset serves as the "story" the rest of the organization tells themselves. When adversity hits, followers watch how a leader interprets reality; whether they collapse into defeatism or transmit a contagious, steady sense of belief and purpose. Through a gripping medical story of a "hopeless" recovery and historical examples like Winston Churchill, Tom and Justin illustrate how a leader’s mental framing determines whether a team expands its possibilities or succumbs to "cognitive narrowing." Key topics include: Defining the "Comma": Why PMO isn't about ignoring difficulty, but about saying, "This is hard, comma, and this is how we move forward."The Burden of Leadership: Understanding why leaders must sometimes put their own justifiable negative emotions on the back burner to provide the stabilizing force their team requires.Operational Strengths: Four critical things a positive outlook provides, including preserving agency, protecting morale, improving decision-making, and transmitting courage.The Science of Optimism: Insights into "dispositional optimism" and how positive emotions help broaden attention and build social resources.Seven Strategies for Success: Practical steps for leaders to hone their mindset, from refusing catastrophizing language to managing your personal inputs and surrounding yourself with clear thinkers. "A positive mental outlook does not mean pretending a problem doesn't exist; it means refusing to let that adversity be the ultimate thing." Tune in to learn how to build the mental fortitude that allows your team to achieve greatness in the face of any challenge. Also, I want to remind listeners about the release of my book, "The Four Stars of Leadership," a culmination of over three years of dedicated work, and I'm confident it will be an immensely interesting and helpful guide on your journey to becoming a better leader. Don't miss out on this essential resource—order your copy today at Amazon or Barnes & Nobles and share your thoughts with me! Sharpen your leadership skills: Subscribe now on your favorite podcast app to ensure you don't miss an episode dedicated to helping you become a better leader. To learn more about the Science of Leadership, visit https://www.fourstarleaders.com/ References Avey, J. B., Luthans, F., Smith, R. M., & Palmer, N. F. (2010). Impact of positive psychological capital on employee well-being over time. Journal of Occupational Health Psychology, 15(1), 17–28. https://doi.org/10.1037/a0016998 Carver, C. S., Scheier, M. F., & Segerstrom, S. C. (2010). Optimism. Clinical Psychology Review, 30(7), 879–889. https://doi.org/10.1016/j.cpr.2010.01.006 Da, S., Zhao, J., Zhang, Y., Jiang, H., Meng, X., Ren, R., & Li, X. (2020). Effectiveness of psychological capital intervention and its influence on work-related attitudes: Daily online self-learning methodology. International Journal of Environmental Research and Public Health, 17(22), 8757. https://doi.org/10.3390/ijerph17228757 Fredrickson, B. L. (2004). The broaden-and-build theory of positive emotions. Philosophical Transactions of the Royal Society B: Biological Sciences, 359(1449), 1367–1377. https://doi.org/10.1098/rstb.2004.1512 Luthans, F., Avey, J. B., Avolio, B. J., & Peterson, S. J. (2010). The development and resulting performance impact of positive psychological capital. Human Resource Development Quarterly, 21(1), 41–67. Supported here through later synthesis and intervention summaries. Nes, L. S., & Segerstrom, S. C. (2006). Dispositional optimism and coping: A meta-analytic review. Personality and Social Psychology Review, 10(3), 235–251. https://doi.org/10.1207/s15327957pspr1003_3 Scheier, M. F., Weintraub, J. K., & Carver, C. S. (1986). Coping with stress: Divergent strategies of optimists and pessimists. Journal of Personality and Social Psychology, 51(6), 1257–1264. https://doi.org/10.1037/0022-3514.51.6.1257 Tugade, M. M., & Fredrickson, B. L. (2004). Resilient individuals use positive emotions to bounce back from negative emotional experiences. Journal of Personality and Social Psychology, 86(2), 320–333. https://doi.org/10.1037/0022-3514.86.2.320 Youssef-Morgan, C. M., & Luthans, F. (2015). Psychological capital and well-being. Stress and Health, 31(3), 180–188. https://doi.org/10.1002/smi.2623
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    47 mins
  • Trust, The Currency of Command with Lt. Gen. Doug Gabram | Ep. 82 | The Science of Leadership
    Apr 7 2026

    In this episode of The Science of Leadership, host Tom Collins sits down with retired Army Lieutenant General Doug Gabram, an Apache aviator who commanded troops from the captain level all the way to a three-star general. Together, they explore why trust is the "fuel for all of life" and the foundational ingredient for building championship teams.

    Doug shares deeply personal stories from the battlefield in Iraq and Afghanistan, illustrating the life-and-death difference between implied trust—based on rank and title—and earned trust, which is forged through shared sacrifice and repetition. From the poignant "Bearcat 6" story to the critical decision to trust an international partner in a dangerous city, this conversation provides a raw look at how trust is built, tested, and remembered.

    Key topics include:

    • Implied vs. Earned Trust: Understanding the transition from trusting a position to trusting the person behind it.
    • The "Audio and Video" Match: Why a leader’s actions must align with their words to maintain reliability.
    • Distrust as a Force: How the absence of trust isn't neutral, but a driving force that actively erodes relationships and team performance.
    • The Four Cs of Trust: How Character, Competence, Caring, and Communication serve as the pillars of reliable leadership.
    • The Science of Perception: A look at the Mayer, Davis, and Schoorman model, which identifies Ability, Benevolence, and Integrity as the three keys to being trusted.
    • Practical Trust-Building: Five concrete steps leaders can take today to foster a culture of reliability and honesty.

    "Do the right thing, the right way, for the right reason—even when it costs you." Tune in to learn how to move your team from "good" to "great" by mastering the most important ingredient in leadership.

    Also, I want to remind listeners about the release of my book, "The Four Stars of Leadership," a culmination of over three years of dedicated work, and I'm confident it will be an immensely interesting and helpful guide on your journey to becoming a better leader. Don't miss out on this essential resource—order your copy today at Amazon or Barnes & Nobles and share your thoughts with me!

    Sharpen your leadership skills: Subscribe now on your favorite podcast app to ensure you don't miss an episode dedicated to helping you become a better leader.

    To learn more about the Science of Leadership, visit https://www.fourstarleaders.com/

    References

    • Boies, K., Fiset, J., & Gill, H. (2015). Communication and trust are key: Unlocking the relationship between leadership and team performance and creativity. The Leadership Quarterly, 26(6), 1080–1094.
    • Cloud, H. (2023). Trust: Knowing when to give it, when to withhold it, how to earn it, and how to fix it when it gets broken in life and business. Worthy Books.
    • Collins, T. (2025). The four stars of leadership: Scientifically-derived principles from America’s highest-ranking leaders. Four Star Leaders
    • Covey, S.M.R. (2008). The speed of trust: The one thing that changes everything. Free Press.
    • Dirks, K. T., & Ferrin, D. L. (2002). Trust in leadership: Meta-analytic findings and implications for research and practice. Journal of Applied Psychology, 87(4), 611–628.
    • Mayer, R. C., Davis, J. H., & Schoorman, F. D. (1995). An integrative model of organizational trust. Academy of Management Review, 20(3), 709–734.
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    43 mins
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