New Books in Neuroscience

Who benefits and who loses when emotions are described in particular ways? How do metaphors such as "hold on" and "let go" affect people's emotional experiences? Banned Emotions: How Metaphors Can Shape What People Feel (Oxford UP, 2019), written by neuroscientist-turned-literary scholar Laura Otis, draws on the latest research in neuroscience and psychology to challenge popular attempts to suppress certain emotions. This interdisciplinary book breaks taboos by exploring emotions in which people are said to "indulge" self-pity, prolonged crying, chronic anger, grudge-bearing, bitterness, and spite. By focusing on metaphors for these emotions in classic novels, self-help books, and popular films, Banned Emotions exposes their cultural and religious roots. Examining works by Dante, Dickens, Dostoevsky, Kafka, Forster, and Woolf in parallel with Bridesmaids, Fatal Attraction, and Who Moved My Cheese?, Banned Emotions traces pervasive patterns in the ways emotions are represented that can make people so ashamed of their feelings, they may stifle emotions they need to work through. The book argues that emotion regulation is a political as well as a biological issue, affecting not only which emotions can be expressed, but who can express them, when, and how. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

Mice are used as model organisms across a wide range of fields in science today--but it is far from obvious how studying a mouse in a maze can help us understand human problems like alcoholism or anxiety. How do scientists convince funders, fellow scientists, the general public, and even themselves that animal experiments are a good way of producing knowledge about the genetics of human behavior? In Model Behavior: Animal Experiments, Complexity, and the Genetics of Psychiatric Disorders (U Chicago Press, 2018), Nicole C. Nelson takes us inside an animal behavior genetics laboratory to examine how scientists create and manage the foundational knowledge of their field. Behavior genetics is a particularly challenging field for making a clear-cut case that mouse experiments work, because researchers believe that both the phenomena they are studying and the animal models they are using are complex. These assumptions of complexity change the nature of what laboratory work produces. Whereas historical and ethnographic studies traditionally portray the laboratory as a place where scientists control, simplify, and stabilize nature in the service of producing durable facts, the laboratory that emerges from Nelson's extensive interviews and fieldwork is a place where stable findings are always just out of reach. The ongoing work of managing precarious experimental systems means that researchers learn as much--if not more--about the impact of the environment on behavior as they do about genetics. Model Behavior offers a compelling portrait of life in a twenty-first-century laboratory, where partial, provisional answers to complex scientific questions are increasingly the norm. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

What makes one sentence easy to read and another a slog that demands re-reading? Where do you put information you want readers to recall? Drawing on cognitive neuroscience, psychology and psycholinguistics, Writing for the Reader’s Brain (Cambridge University Press, 2025) provides a practical, how-to guide on how to write for your reader. It introduces the five 'Cs' of writing - clarity, continuity, coherence, concision, and cadence - and demonstrates how to use these to bring your writing to life.Dr. Yellowlees Douglas is the founder of ReadersBrain Academy and has spent over twenty-five years teaching writing to everyone from professors to freshmen.This interview was conducted by Renee Hale, who holds a Ph.D. in Chemical Engineering and works in R&D for the food and beverage industry. She is the author of The Nightstorm Files, a voracious reader, and enjoys sharing the joy of new perspectives with listeners. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

Today I’m speaking with Ciara Greene, co-author with Gillian Murphy of the new book, Memory Lane: The Perfectly Imperfect Ways We Remember (Princeton UP, 2025). Ciara is associate professor in the School of Psychology at University College Dublin, where she leads the Attention and Memory Laboratory. The scientific study of human memory has become even more relevant in an age where we have every technology under the Sun to alleviate us of the need to remember. It makes sense that we worry about losing the ability to remember today, but even Socrates 2,500 years ago lamented that the recently invented technology of writing harmed people’s ability to remember. Memory not only connects us with our past, but it instructs us in how we should behave, what we should believe, and underlies the patterns of our everyday thoughts. Memory Lane takes readers behind the most up-to-date scientific research on memory. How memory actually works versus how we think it works is a wide chasm, and Ciara and Gillian are excellent guides for bridging the gap.Caleb Zakarin is editor at the New Books Network. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

Peter D. Hershock, a Professor at the East-West Center, dives into the relationship between consciousness, Buddhism, and AI. He argues that consciousness is shaped by our connections with others and our environments, challenging traditional views. Hershock explores the ethical responsibilities of artificial intelligence and the complexities of machine consciousness. He also discusses the implications of altered states through meditation and psychedelics, urging a compassionate approach to how consciousness influences our actions and values in a digital age.

Grace Lindsay, an assistant professor at NYU specializing in psychology and data science, discusses her book, which bridges neuroscience with physics and mathematics. She explores the benefits and limitations of mathematical models in understanding complex biological systems, using the whimsical 'spherical cow' analogy. Lindsay also delves into the intricacies of neuronal communication, lobster brain functionality, and the challenges of the motor cortex, emphasizing the importance of interdisciplinary collaboration in advancing neuroscience and addressing societal issues.

Join Dr. George S. Thompson, co-author of Polyvagal Theory and the Developing Child, and Patrick Ney, Lead Trainer at All About Parenting, as they unravel the mysteries of the nervous system in parenting. They discuss how our nervous systems influence emotions and relationships, emphasizing the importance of safety and social referencing in child development. Gain insights into the three states of the nervous system and learn how embracing imperfection in parenting can foster better connections with children.

Today I began my discussion with Dr. Adrian Perkel about his new book Unlocking The Nature of Human Aggression: A Psychoanalytic and Neuroscientific Approach (Routledge, 2024) “Aggression is to the mind what the immune system is to the body. It doesn’t seek the fight.” With this perfect mind-body analogy Dr. Perkel proposes a clear way to think theoretically and work clinically with aggression. Throughout the book he links Freud’s formulations of the psyche with contemporary physics and biochemistry. Perkel’s assertion that “Where the aggressive drive goes, so therein lies the solution to many of the psychological problems that present to us in life” is broadly summarized in three essential points:1. The aggressive drive in the human psyche has the aim of reducing stimuli and excitations brought on by internal and external impingements - it is not looking for a fight.2. What constitutes a threat or impingement is not necessarily objective - in fact it is always filtered through subjective experience and the UCS associations that are revisited repeatedly giving rise to a lens through which experience is filtered.3. This experience is driven by memory traces of experience that embed themselves in the UCS and are revisited and hence enacted in a repetitive manner.“My argument is that what wraps all those three points together is that you have life drive needs yes but they're often unfulfilled they're often frustrated and then we need a second mechanism which is what Freud called the death drive.” Acknowledging that the death drive is contentious in psychoanalysis “in neuroscience it's not contested.”I knew going into this interview that we would only discuss a few concepts and elaborations from his book. For more of Dr. Perkel’s writing and webinar on this book please go here and here.  Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

This book is available open access here. The Brain Abstracted: Simplification in the History and Philosophy of Neuroscience (MIT Press, 2024), Mazviita Chirimuuta argues that the standard ways neuroscientists simplify the human brain to build models for their research purposes mislead us about how the brain actually works. The key issue, instead, is to figure out which details of brain function are relevant for understanding its role in causing behavior; after all, the biological brain is a highly energetically efficient basis of cognition in contrast to the massive data centers driving AI that are based on the simplification that brain functionality is just a matter of neuronal action potentials. Chirimuuta, who is a senior lecturer in philosophy at the University of Edinburgh, also argues for a Kantian-inspired view of neuroscientific knowledge called haptic realism, according to which what we can know about the brain is the product of interaction between brains and the scientific methods and aims that guide how we investigate them. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience

Of all the mental illnesses, schizophrenia eludes us the most. No matter the strides scientists have made in neurological research nor doctors have made in psychiatric treatment, schizophrenia remains misunderstood, almost complacently mythologized. Without a reason for the illness, patients feel even more alienated than they already do, families are left hopeless, and doctors struggle to provide accurate care. Steven Lesk, though, after a medical career dedicated to those affected by schizophrenia and a determination to find the answer to its existence, presents a groundbreaking theory that will forever change the lives of the mentally ill. In Footprints of Schizophrenia: The Evolutionary Roots of Madness (Prometheus, 2023), Lesk threads evolutionary evidence with neurological evidence, turning the mysteries of our minds into a tapestry of logic. With his breakthrough theory and this unprecedented book, Lesk will invite necessary cultural dialogue about this stigmatized illness, provoke new psychiatric and pharmacological research, and provide unequivocal comfort to those afflicted and affected by schizophrenia.Lesk's "primitive organization theory" is based in human evolution, from Neanderthals to Homo sapiens, and the specific changes to our brains after the emergence of language. We have existed in human-like form for six million years, but we've only had language for 50,000; within the vast span of evolutionary time, that's hardly any time at all. Lesk elucidates us to the hormones affected by language, especially dopamine, and with brilliant clarity, connects human evolution, our brain affected by language, and those with schizophrenia whose dopamine doesn't flow in our new, adaptive way. In other words, the twenty million people who have schizophrenia in the world don't suppress dopamine in the way evolution has trained us, so their brains don't process language well and function as if they're in a hallucinatory, delusional dream state. Not only will Lesk's theory focus treatment efforts for schizophrenia, but it will also affect that of other dopamine-related mental illnesses like Alzheimer's, Parkinson's, Huntington's chorea, Tourette's, ADD, and more. Publishing Lesk's work will usher in a new era of psychiatric understanding, one that the field and the public desperately needs. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/neuroscience