Psychology & Neuroscience Episodes

If you've ever wondered whether your sleep tracker is actually accurate, or whether meditation is doing anything measurable in your brain, this episode is for you. Ariel Garten is the co-founder of Muse, the brain-sensing headband, and she's back on the show with a significant update on how the technology has evolved. The Muse Athena contains an entirely new technology called fNIRS that tracks real-time blood flow and oxygen delivery to your prefrontal cortex. We get into why wrist-based device...

We got evicted. The subsequent upheaval has revealed a lot to me about how my own nervous system patterns show up, especially when things feel uncertain or out of control. While my situation is personal, this experience is universal so in this ep, I'm sharing why our default stress response is often to push through, people please, overwork, or avoid decisions, even if we destroy ourselves in the process. Many of the behaviours we criticise ourselves for are actually safety strategies that we le...

Women with ADHD are still being overlooked, misunderstood, and misdiagnosed, and the consequences can be profound. In this episode, I sit down with Tracy Otsuka, ADHD Coach and bestselling author of "ADHD for Smartass Women', whose mission is to help women stop pathologising themselves and start recognising their inherent creativity, intelligence, and strength. Tracy shares her personal story, beginning with her son’s diagnosis at age 12, which sparked her deep dive into understanding ADHD. Wha...

In January, I commenced ADHD medication and now 11 months later, I'm sharing my experience of how it has impacted my productivity and mood. While my experience has been mostly positive, there are some negative effects that I wasn't expecting and even now, I'm still figuring out the right balance for me.In this episode, I'm sharing as honestly as possible what I was struggling with before, how the medication has improved things and the reality that it isn't a cure-all. If anyone is considering se...

Dermot Whelan was one of Ireland's most successful radio hosts and television presenters for over 20 years. When he had a panic attack on the way to performing at a comedy festival, he decided to put aside his scepticism and explore how meditation could help him manage the stress and anxiety that came along with working in such a fast-paced, high pressure career. Dermot now combines mindfulness with comedy in a way that allows him to pursue both of his passions while offering audiences a pathwa...

Our expectations shape our experience of the world, influencing not just our perceptions but even our physiology. In this episode, I'm talking about the Expectancy Effect. Our brain acts as a prediction machine, constructing our reality based on what we anticipate. This phenomenon affects everything from social interactions to health outcomes. By understanding how proactively priming our own brain to expect good things, we can actively create a more fulfilling life. Takeaways: Our expectatio...

Anger is an emotion we often struggle to navigate. In this solo episode, I'm sharing the recent experience of one of my clients, who was grappling with intense feelings of anger. As a psychologist, I recognise that anger often masks deeper vulnerabilities like sadness and fear, but this episode isn't just about identifying what's underneath anger; it's about understanding the importance of expressing our anger in healthy ways. Many of us, particularly women, have been socialised to suppress ang...

As adults, we don't often put ourselves in the position of being a novice. In this episode, I'm sharing why I've gone back to basics in my professional life, and the uncomfortable truth that despite years of experience, stepping back into a learner's role can trigger our ego by forcing us to confront our poor practices. Through my experiences, I highlight the importance of intellectual humility and the courage to unlearn old patterns in order to grow and stay relevant. Embracing the discomfort o...

This week, we are kicking off a new 8-part series in the Beyond Happy subscriber-only podcast, focused on how to build self-trust so you can stop second guessing and start living freely and authentically, knowing you've got your own back. This first episode is available for all Crappy to Happy listeners and focuses on what it means to cultivate self-trust and why so many of us struggle with it. Self-trust is the belief in your own abilities, judgments, and decisions, as well as the inner assura...

Do your partner and closest friends support and validate your ideal self? Today, we're diving into the intriguing concept of the Michelangelo phenomenon in relationships. This idea suggests that the people closest to us can help us reveal our best selves, much like Michelangelo chipping away at stone to uncover a beautiful sculpture. Tune in to hear how actively supporting each other's growth by affirming the qualities and aspirations that align with your ideal self, leads to enhanced satisfacti...

Neuroscientist, Anne-Laure Le Cunff challenges the traditional notion of linear goal-setting in our lives, urging us instead to embrace "tiny experiments" as a more fulfilling and adaptive approach. In this episode, we explore the concept of liminal spaces—those uncomfortable periods of transition that often provoke anxiety. Anne-Laure shares her journey from a successful career at Google to studying neuroscience, emphasising the importance of curiosity and personal exploration over societal exp...

Today, we're diving into the ever-relevant topic of burnout, which has become a pervasive issue for many people. I want to unpack how personal traits such as perfectionism, people-pleasing tendencies, and unrealistic self-expectations, can inadvertently contribute to our own risk of burnout. Of course there are external pressures from our workplaces; but it’s important to look at how we interact with those pressures and the stories we're tell ourselves that are contributing to our chronic stress...

We're kicking off our brand new series for paid subscribers, "Mindfulness... and then what?", where we'll dive deep into how to truly incorporate mindfulness into your life for real benefits. I know, I know—mindfulness is one of those buzzwords that can make people roll their eyes, but stay with me! This month, we’re all about getting practical and relevant with mindfulness, addressing the stress, overwhelm, and uncertainty we face daily. Together, we'll explore what’s not working and set intent...

Today’s episode dives deep into a crucial question: who are you when you’re at your best? I’m inviting you to explore the qualities that make you shine and how to create the conditions in your life that allow you to be at your best more of the time. We discuss the importance of understanding both our best selves and our not-so-great moments, drawing connections between our moods, circumstances, and overall well-being. This episode is all about setting yourself up for success and identifying what...

The recent World Happiness Report highlights a striking link between social trust and voting preferences, revealing that individuals with low social trust are more prone to supporting right-wing political parties. In this episode, I dive into this fascinating finding, which highlights how our personal dissatisfaction with life often translates into political choices that can influence societal outcomes. It’s a wake-up call for all of us to reflect on our role in fostering social connections and ...

Amie McNee joins me in the studio to share her insights on the transformative power of creativity and the importance of claiming your artistic voice. Her new book, "We Need Your Art", is a rallying cry for those who feel they aren't "real" artists and encourages everyone to embrace their creative impulses. Amie passionately argues that art is not just for the privileged few; it's an essential part of the human experience that everyone can and should engage in. Throughout our conversation, we del...

This week, we're diving into parts work, with an introduction to Internal Family Systems (IFS) therapy and how you can apply it as a tool for self-healing. We'll explore how recognising and connecting with different parts of yourself - like your inner child or your inner perfectionist - can lead to greater self-awareness, self-compassion and personal growth. The episode highlights the importance of curiosity and kindness as you navigate your emotional landscape, encouraging you to accept all the...

Cass is joined by Alexis Fernandez-Preiksa, a neuroscientist, best-selling author and host of the incredibly popular "Do You F*cking Mind?" podcast. The conversation explores how Alexis discovered her love for cognitive neuroscience and how she uses her knowledge to optimise her own health, happiness and success. She urges listeners to conduct an inventory of what they identify with to foster flexibility and resilience in their lives. She argues that rigid identities can limit personal growth. T...

As the new year unfolds, it brings a fresh opportunity to reflect on what will truly make you happy. This episode of Crappy to Happy offers a guiding light for anyone looking to set meaningful goals in 2025 and give yourself the best chance of achieving them. I'm letting you in on how my personal experience of being diagnosed with ADHD has prompted a shift in goal-setting strategies. Rather than see it as a hindrance, I'm hoping to embrace it as a catalyst for change, using it to inform my ap...

This is an encore episode: Throwing back to 2019 when Cass interviewed Ariel Garten, the founder of the Muse Brain Sensing Headband.Meditation is a thousand year old practice but Ariel has found a way to bring that practice into the 21st century with her breakthrough technology Muse: The Brain Sensing Headband. Her mission is to help you do a deep dive in understanding your brain, getting real time feedback on your brain activity, breath, movement and heartbeat, as well as monitoring the quality...

In this final solo episode of 2024, Cass reflects on the importance of recognising personal achievements over the past year, emphasising the need to focus on gains rather than gaps. She shares plans for a new subscriber version of the podcast launching in 2025, aimed at fostering community and providing more exclusive content. Cass also shares her recent ADHD diagnosis, discussing the personal challenges associated with it, why you might question whether you have it or not, and concludes with a ...

This week, Cass talks with author and social researcher, Rebecca Huntley, who shares her experience of childhood trauma, traditional therapy, and how she ultimately found herself seeking MDMA therapy from an underground healer. The conversation delves into her experiences with MDMA therapy, the profound emotional shift she experienced and how as a result, for the first time, she felt safe in her body. Cass and Rebecca discuss the future of MDMA therapy in Australia as it is now an authorised tre...

In this episode, Cass discusses the challenges of people pleasing, especially during the holiday season. She explores the roots of this behaviour, including childhood experiences, personality traits, and societal expectations. Cass emphasises the importance of self-care, setting boundaries, and recognising when helping others compromises your own well-being. She encourages listeners to prioritise their needs and to be honest in their relationships, asserting that saying no is not selfish but rat...

Cass responds to a listener question about how to live with uncertainty. She discusses the psychological concept of 'Intolerance of Uncertainty', its impact on mental health, particularly anxiety and worry, and explains how worry serves as a mental behaviour that provides an illusion of control but ultimately detracts from present joy. Cass emphasises the importance of understanding the physiological aspects of anxiety and offers practical strategies for managing uncertainty and worry, including...