Camilla Nord, a neuroscientist at the University of Cambridge and leader of the Mental Health Neuroscience Lab, dives into the science of mental health. She discusses how our brains strive for balance amidst life's chaos and how different interventions, from antidepressants to simple mood-lifting activities, work at a neurological level. Nord explores the connection between physical and mental health, the surprising power of belief, and innovative treatments like non-invasive electrical stimulation. Her insights redefine how we approach mental well-being.

Your mental health is as important as your physical health and, in times of stress, it's vital to have enhanced cognition and reserves of resilience. Brain Boost: Healthy Habits for a Happier Life (Cambridge UP, 2025) is packed with practical tips, based on scientific evidence, that will teach you how to implement lifestyle strategies that will improve your brain health, cognition, and overall wellbeing. Covering the benefits of exercise, diet, sleep, social interactions, kindness, mindfulness, and learning, you will discover how adopting habits to improve these areas of your life at an early age will lead to a longer, healthier life. Embracing these simple strategies to prioritise your brain health and wellbeing is essential for a fulfilling life, with lifestyle choices playing a significant role in promoting resilience, creativity, and overall quality of life across all ages. For anyone seeking to lead a fulfilling life through happiness, health, and personal growth, this is the book for you. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

In this conversation, Charles Foster, a legal scholar and naturalist, shares insights from his adventurous book 'Being a Human.' He explores how prehistoric humans lived as hunter-gatherers, experiencing life in the Upper Paleolithic era. Foster reflects on the impact of the shift to agriculture during the Neolithic period, emphasizing its consequences on community and creativity. He also examines the Enlightenment’s effect on human consciousness, lamenting a disconnection from nature and the richness of our senses, urging a return to a more empathetic and engaged existence.

Andrea Scarantino, a Professor of Philosophy at Georgia State University, leads a thought-provoking discussion on the complexities of emotion theory. He delves into the historical and contemporary frameworks surrounding emotions, sharing insights from a vast collection of scholars from diverse fields. Key topics include the cultural nuances of emotions like 'amai' and 'saudade,' the challenges in defining clinical depression, and the interplay between philosophy and emotional understanding. Scarantino advocates for an integrated approach, highlighting emotions' pivotal role in human behavior.

People with dementia are uniquely qualified to discuss the challenges of their condition and the features of effective support, but their voices are all too often drowned out in research and debates about policy. According to People with Dementia at the Heart of Research: Co-Producing Research through The Dementia Enquirers Model (Jessica Kingsley Publishers, 2024) by Rachael Litherland & Philly Hare, it's time for that to change.Dementia Enquirers is an ambitious and novel programme of work which has tested out what it means for people with dementia to lead research and has developed a new 'driving seat' approach to co-research.This ground-breaking book features 26 research projects led by groups of people with dementia, supported by group facilitators and academics, to make their voices heard. Topics include giving up driving, GP dementia reviews, living alone with dementia, and using AI platforms such as smart speakers. The book also describes how people with dementia shaped the entire programme, and addressed head-on issues such as ethics approval processes and complex research language. The book is a key read for anyone involved in dementia support, this research brings the voices of people with dementia to the fore to explore their experiences of researching the condition.This interview was conducted by Dr. Miranda Melcher whose new book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

Anneli Jefferson, a philosopher specializing in the intersection of mind and mental health, dives into the complexities of classifying mental disorders as brain disorders. She challenges the reductionist view that links all mental dysfunction directly to brain issues. Jefferson advocates for a broader understanding that considers psychological factors influencing what is deemed dysfunctional. She also discusses societal perceptions of responsibility and how labels around mental health can shape treatment and personal accountability, urging a more nuanced approach.

In his marvelous new book, When Animals Dream: The Hidden World of Animal Consciousness (Princeton UP, 2023), David Peña-Guzmán (SF State as well as the lovely philosophical podcast Overthink) offers up something new in animal studies--"a philosophical interpretation of biological subjectivity." Although we share no linguistic schema with animals there is lots more evidence than just YouTube (octopuses, dogs, signing chimpanzees, brain scans of dreaming birds etc) to suggest oneiric behaviors and underlying mental states occur all over the animal kingdom. So, David discusses with John his interest in using dreaming as a window into consciousness. Here is what it means that we are not alone in our dreams...David details the "flattening and impoverishing effect on the natural sciences" wrought by 20th century behaviorist paradigms. He also expresses skepticism about the likelihood of AI ever achieving more than a "zombie" state; it now and perhaps always will profoundly differ from animals' varied experiences of our shared world.The biological commonality that most strikes David is the idea it is logically inconceivable that there might be a dreamer devoid of consciousness or sentience. Dreaming, he argues may be the key to acknowledging animal's "moral considerability"--the right to have their consciousness, sentience and in the deepest sense their standing taken into account. . Finally David admits to a feeling of tragedy in writing this book: he has had to engage with experimentation that crosses boundaries in animal treatment in order to make the case for those boundaries. He understands his decision as tragic because either way--to engage or to ignore the science--would be to lose something.Mentioned in the episode:New Wave of "inner space" SF authors who focus on the alien nature of humanity itself: J. G. Ballard, Philip K. Dick, and John's hero Ursula Le Guin.Recallable Books: Susana Monso, Playing Possum a newly translated book on the ways that animals mourn their beloveds. Charles Darwin, Descent of Man and The expression of the emotions in man and animals (both 1872) are two of the crucial 19th century texts begin to think of animals as complete subjects. Charles Darwin as an early theorist of biosemiosis who deserves, Jain and David agree, to be reactivated. Listen and Read here. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

Francisco Aboitiz is a professor at the Medical School and the director of the Interdisciplinary Center for Neuroscience at Pontificia Universidad Católica de Chile. A History of Bodies, Brains, and Minds: The Evolution of Life and Consciousness (MIT Press, 2024) tells the story of life and nervous systems. It introduces the conceptual framework and terminology of evolution, gives a great overview of our current knowledge and a thorough discussion of open questions.The first part defines two basic concepts: evolution and life. Surprisingly, we learn that the first definition is more straightforward. If you are challenged by some terminology in the later chapters - like phylogeny, ontogeny, or the different types of homology - it is highly recommended to revisit the definitions in the first chapter.The story begins in the second part. Chapter 3 introduces multiple theories on how the first cells might have appeared. In the next chapter, these cells start to form more complex, multicellular organisms. Chapter 5 is dedicated to the main characteristics and early history of neurons.In the third part, we get acquinted with more complex animals. In chapter 6 with the bilaterians, in chapter 7 and 8 with the vertebrates and their nervous system, in chapter 9 with mammals. Chapter 10 provides a deep dive into the neocortex and its role in cognition.The fourth part of the book is about "a singular ape". Chapter 11 describes the history of primates, focusing on Hominins. It goes into details on various aspects like walking, the growth of brains, toolmaking, and social life. Chapter 12 describes the evolution of vocal communication. Chapter 13 discusses how speech has influenced communication and social life. Chapter 14 explores numerous open questions around consciousness. How to define it? When and how did it emerge in evolution? Which animals are conscious and in which ways? After this long history, chapter 15 arrives in the present and the future. What are some current evolutionary trends? How do cultural and technological changes influence our nervous systems?In our conversation with Professor Aboitiz, we focused on a few remarkable milestones in this story. For start, he outlined some theories how life might have begun.Then a huge jump in time followed: How the first mammals appeared and survived in a world dominated by dinosaurs. Professor Aboitiz elaborated on how the brains of mammals differ from the brains of other vertebrates. He described the cerebral cortex, a new part in the mammalian brain. The role of senses changed significantly: The early mammals had worse vision, but better smell, touch, and audition compared to other vertebrates. Changes in the anatomy of the head and neck supported these more developed senses. The enhanced olfactory system is also related to the hippocampus, where some new skills appeared: advanced spatial orientation and short-term memory.The next milestone we discussed in detail is the appearance of language. Professor Aboitiz shared some fascinating facts about the vocal communication of birds and primates. He explained the connection between toolmaking and language. He described the speech loop and the connection between working memory and talking. He proposes that manual gestures and vocal communication have evolved together, and communication has always been multi-modal.The last part of our conversation focused on the current and future situation. How culture and technology has changed our nervous system, e.g. how a brain area is particularly involved in reading. Professor Aboitiz also discussed the more recent technological innovations and their effects on society and the environment. He introduced the social projects conducted by the Interdisciplinary Center for Neuroscience. The project RIEN (Robótica Integral Educativa & Neurociencia) facilitates workshops where kids work in teams with rotating roles to build and program robots. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

In this engaging discussion, Daniel J. Levitin, a cognitive psychologist and neuroscientist, explores the transformative concept of successful aging. He debunks myths about memory decline and emphasizes the importance of health span over life span. Levitin highlights that aging can be a unique developmental stage filled with potential. He offers practical tips for enhancing cognitive function, reshaping perceptions of aging, and stresses the value of a balanced diet and social connections for well-being in later years.

A serious illness often changes the way others see us. Few, if any, relationships remain the same. The sick become more dependent on partners and family members, while more distant contacts become strained. The carers of the ill are also often isolated. This book focuses on our sense of self when ill and how infirmity plays out in our relationships with others.In Being Ill: On Sickness, Care and Abandonment (Reaktion, 2024) Dr. Neil Vickers and Dr. Derek Bolton offer an original perspective, drawing on neuroscience, psychology and psychoanalysis, as well as memoirs of the ill or their carers, to reveal how a sense of connectedness and group belonging can not only improve care, but make societies more resilient to illness. This is an essential book on the experience of major illness.This interview was conducted by Dr. Miranda Melcher whose new book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience