How much coffe and tea should I drink to protect my brain? Science has the answers: Wisdom Wednesdays

In this episode, I chat with Deborah Rozman and we discuss the fascinating topic of heart rate variability (HRV) and heart coherence. Deborah shares her journey from a young age, driven by a desire to serve and understand human attitudes, leading her to become a behavioural psychologist. She explains how her work with HeartMath Institute focuses on the connection between the heart and brain, emphasising the importance of HRV as a reflection of emotional states and overall health. We delve into the science behind HRV, explaining how it reflects the interaction between the sympathetic and parasympathetic nervous systems. We discuss the concept of heart coherence, where the heart's rhythm becomes synchronized, promoting optimal performance, emotional balance, and resilience. Deborah highlights the role of positive emotions like gratitude and love in achieving coherence, which can be measured using biofeedback devices.   Key Takeaways The role of heart rate variability (HRV) in health and emotional flexibility How heart coherence influences stress, decision-making, and resilience The two-way communication between the heart and the brain Techniques to improve heart coherence without equipment The future of wearable technology and biofeedback for emotional regulation How positive emotions like gratitude and love recalibrate autonomic nervous system balance   00:30 - Deborah's background in child psychology and heart science origin story02:22 - The development of biofeedback tools and understanding emotional states  through HRV04:56 - Deep dive into what heart rate variability is and its importance for health06:26 - The influence of the autonomic nervous system on HRV and health07:48 - Patterns of HRV and what they reveal about emotional and physical resilience09:23 - The impact of emotions on HRV and the 1995 cardiology study findings10:56 - Heart's intrinsic nervous system and its role in emotion regulation12:34 - The significance of positive emotions in heart coherence and health13:14 - Using biofeedback devices to manage stress and induce coherence15:03 - The bidirectional interaction between brain and heart during coherence states16:41 - The heart's "little brain" and its independent functioning17:52 - How stress and trauma cause autonomic dysregulation and ways to restore balance22:09 - The concept of flow, coherence, and optimal performance states24:28 - Brainwave patterns associated with heart coherence, especially alpha waves27:31 - How coherence enhances intuitive, creative, and decision-making abilities30:32 - Practical techniques for improving coherence without devices, focusing on positive emotions and breathing33:01 - Resilience versus stress management, building energy capacity for life's challenges34:22 - Simple coherence exercises anyone can do, even without biofeedback tools38:01 - The promising future of research, wearable tech, and global heart coherence initiatives Resources & Links: HeartMath Institute HeartMath Techniques HeartMath App Peer-reviewed research on HRV and emotional health How to Practice Heart Coherence (Free Techniques) Connect with Deborah Rozman: LinkedIn Twitter Support the Podcast If you found this conversation valuable, consider subscribing and leaving a review on your preferred podcast platform. Your feedback helps us continue to bring you insightful discussions on important health topics. See omnystudio.com/listener for privacy information.

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This is a repeat episode, however I felt that it was worth reposting.See omnystudio.com/listener for privacy information.

In this conversation, I speak with Dara Simkin, and Tane Hunter to explore the complexities of burnout, the impact of modern work conditions, and the importance of play and curiosity in fostering mental health. They discuss the concept of achievement syndrome, the role of information diet in shaping our perspectives, and practical strategies for improvement. The discussion emphasises the need for intelligent optimism and the significance of creating supportive environments for personal and professional growth.   Key Takeaways: Burnout is a systemic issue that requires a granular approach. Achievement syndrome leads to a slow slide towards burnout. Modern work conditions contribute significantly to stress and burnout. An information diet is crucial for mental well-being. Hope and intelligent optimism are essential for resilience. Play and curiosity can enhance creativity and innovation. Philosophy can help in understanding and reframing our thoughts. Challenging assumptions is vital for personal growth. Creating supportive environments can improve mental health. Micro practices can lead to significant changes in work culture.   04:16 The Importance of Play in Professional Life 10:22 Understanding Burnout and Achievement Syndrome 15:20 VUCA World: Navigating Uncertainty and Stress 21:43 The Impact of Conditions on Capacity and Capability 24:39 Strategies for Managing Information Diet and Negativity 30:26 Seeking Solutions in a Negative World 32:45 The Power of Attention and Control 39:20 The Neurobiology of Hard Work 44:32 Building Resilience Through Play and Curiosity 52:42 The Role of Hope and Optimism 01:00:14 Challenging Assumptions and Applied Philosophy   Resources Full Stack Human:  https://www.culturehero.co/full-stack-human-book  Connect with Dara: https://www.instagram.com/culturehero.co/?hl=en https://www.linkedin.com/in/dara-simkin-culture-hero/ https://open.spotify.com/playlist/ https://www.youtube.com/channel/UCB-Dw-uVuEYCL1xn69-i_2w/videos Connect with Tane: https://www.instagram.com/futurecrunch/ https://www.facebook.com/futurecrunch/ https://www.linkedin.com/company/future-crunch/?originalSubdomain=au https://www.youtube.com/@futurecrunch   Support the Podcast If you found this conversation valuable, consider subscribing and leaving a review on your preferred podcast platform. Your feedback helps us continue to bring you insightful discussions on important health topics.See omnystudio.com/listener for privacy information.

This week I discuss a fascinating research paper that changes how we think about salt and blood pressure.See omnystudio.com/listener for privacy information.

This week on Mojo Monday, Carly explores something many of us experience: replaying conversations in our minds and wondering if we said the right thing. Why do social interactions sometimes leave us doubting ourselves? Carly reflects on the quiet pressure we often place on ourselves to be interesting, articulate, or insightful in conversations, and how that pressure can fuel our inner critic. Drawing on ideas from Japanese psychology, particularly Morita therapy, she shares a simple shift that can help conversations feel more natural: moving our attention away from how we’re performing and toward genuine curiosity and presence with the person in front of us.See omnystudio.com/listener for privacy information.

In this conversation, Graeme Cowan shares his personal journey through mental health challenges and discusses the importance of mental well-being in the workplace. He highlights the impact of stress and burnout, the role of leadership in fostering psychological safety, and practical strategies for self-care and mindset shifts. Graeme emphasises the interconnectedness of mental and physical health and provides actionable insights for individuals and leaders to create a supportive work environment.   Takeaways Graeme Cowan experienced severe depression after a business downturn. The impact of mental health extends to loved ones, not just the individual. Workplace programs can leverage large numbers of participants for mental health awareness. Storytelling is a powerful tool in mental health advocacy. Many managers experience severe stress, affecting team engagement. Psychological safety is crucial for team performance and innovation. Self-compassion can enhance resilience and risk-taking. A growth mindset encourages continuous learning and improvement. Intentional actions significantly influence our mood and well-being. Building supportive relationships is essential for mental health.   00:00 The Journey to Mental Health Awareness 11:00 Understanding Workplace Stress and Burnout 17:00 Leadership and Psychological Safety in the Workplace 22:35 The Origins of Team Effectiveness 27:32 Mindset and Self-Compassion 33:14 The Great Leaders Care Mindset 43:40 Practical Steps for Individuals and Teams   Resources Graeme Cowan’s latest book; Great Leaders Care Weblink: https://graemecowan.com.au/     LinkedIn: https://www.linkedin.com/in/graemecowan1/ Instagram: https://www.instagram.com/graemecowan/   Support the Podcast If you found this conversation valuable, consider subscribing and leaving a review on your preferred podcast platform. Your feedback helps us continue to bring you insightful discussions on important health topics.  See omnystudio.com/listener for privacy information.

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Do you ever shrink yourself because someone else seems further ahead, more confident, fitter, happier, or more successful? In this episode of Mojo Monday, Carly explores the psychology behind comparison and the idea of an inferiority complex through the lens of Hardiness. Rather than trying to stop comparing, she explains why it’s a normal human response and how the real power lies in how we interpret it. When comparison is seen as a threat, we withdraw. When it’s viewed as a challenge, we move into action. This episode is a practical reminder to shift your focus to what’s in your control and take one small step forward, even when discomfort is present.See omnystudio.com/listener for privacy information.

This is a repeat episode with the rock star, neuroscientist Ken Mogi as I felt it was so good, I’m playing it again! We discuss the concept of Ikigai, which translates to 'a reason to live.' Ken explains how Ikigai encompasses more than just work, emphasising the importance of starting small, releasing oneself to achieve flow, and finding joy in little things. Ken outlines the five pillars of Ikigai, which include harmony and sustainability, and the significance of being present in the moment. He encourages listeners to reconnect with their inner child to discover their Ikigai and live a fulfilling life. Timestamps: 04:00 Understanding Ikigai: More Than Just Work 07:56 The Five Pillars of Ikigai: Starting Small 14:52 Releasing Yourself: The Flow State Connection 28:05 Harmony and Sustainability in Life 34:59 The Joy of Little Things 40:48 Being in the Here and Now 53:00 Final Thoughts on Finding Your Ikigai   Resources Connected with Ken Mogi Books Think Like a Stoic The Little Book of Ikigai https://www.instagram.com/qualiaken/?hl=en https://x.com/kenmogi?lang=en Support the Podcast If you found this conversation valuable, consider subscribing and leaving a review on your preferred podcast platform. Your feedback helps us continue to bring you insightful discussions on important health topics.  See omnystudio.com/listener for privacy information.