The Nature & Nurture Podcast

Dr. Massimo Pigliucci is a philosopher and evolutionary biologist, the K.D. Irani Professor of Philosophy at the City College of New York, a fellow of the American Association for the Advancement of Science, a prolific author of over 100 academic papers, 16 books including Evolution: The Extended Synthesis, and the best-selling How to Be a Stoic, as well as thousands of posts and short clips of wi...

Dr. Stephanie Bugden is an Assistant Professor of Psychology at the University of Winnipeg, and an expert in the psychology and neuroscience of children's math learning. In this episode we discuss the nature versus nurture debate in math ability and the genetic and environmental influences on math learning. Dr. Bugden explains that both genetics and early learning experiences play a role in in...

Kevin J. DeBruin is a former NASA rocket scientist, a science educator and speaker, former bodybuilder and American Ninja Warrior, founder of Space Class, and author of To NASA and Beyond, and To Dare Mighty Things. In this episode we talk about Kevin’s career as a rocket scientist, life at NASA, and his story of perseverance in his books. We also discuss overlap between the mindset of engineers,...

Dr. Jonas Kaplan is a cognitive neuroscientist and faculty at USC's Brain and Creativity Institute, where he co-directs the the Dornsife Cognitive Neuroimaging Center. His research focuses on consciousness, the self, belief, empathy, social relationships, action perception and creativity. In this reunion episode, episode, we discuss active inference and predictive processing theories of consci...

Dr. Paul Bloom is a Professor of Psychology at the University of Toronto, and the Brooks and Suzanne Ragen Professor Emeritus of Psychology at Yale University. Paul studies how children and adults make sense of the world, with special focus on language, pleasure, morality, religion, fiction, and art. He is the author of seven books, including his latest Psych: The Story of the Human Mind. In this...

Dr. Ben Smith is a neuroscientist and postdoctoral research fellow in the Social Affective Neuroscience Lab at the University of Oregon. In this episode we talk about Ben’s research on the social neuroscience of risky decision-making, computational modeling of the reward and punishment system during decision-making, the abstract-concrete tangibility axis of the prefrontal cortex, moral and ideolog...

Dr. Emily Jacobs is an Associate Professor of Psychological & Brain Sciences at the University of California, Santa Barbara, where she studies how sex hormones impact brain structure, function, and cognition, particularly during menopause and across the menstrual cycle.  In this episode we talk about how the brain is an endocrine organ: one which communicates through hormones. We talk about Em...

Dr. Judith Fan is an Assistant Professor of Psychology at Stanford University, where she runs the Cognitive Tools Lab: https://cogtoolslab.github.io/ In this episode, Dr. Fan discusses the concept of reverse engineering the human cognitive toolkit, which involves uncovering the principles and constraints that shape our thinking and the tools we use to support our cognitive processes. She explains...

Dr. Roy Baumeister is a renowned social psychologist and Professor of Psychology at the University of Queensland. In this episode we explore a variety of topics about Roy's research on self-control and decision-making, human sexuality, and the need for social belongingness.

Dr. Lindsey Powell is an Assistant Professor of Psychology at the University of California, San Diego, where she runs the Social Cognition and Learning (SoCal) Lab.  In this episode we talk about how brain activity is measured in infants and toddlers using methods such as fNIRS, and what neuroimaging research tells us about social cognitive development above and beyond behavioral research. Learn m...

Dr. Colin DeYoung is a personality neuroscientist and Professor of Psychology at the University of Minnesota, where he directs the DeYoung Personality Lab.  In this episode we talk about the science of personality, including the Big Five (Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism) and their neural correlates. We discuss how personality is measured, genetic and environme...

Dr. Barry Giesbrecht is a Professor of Psychological & Brain Sciences at the University of California, Santa Barbara, where he directs the Attention Lab. https://attentionlab.psych.ucsb.edu/

Dr. Mahzarin Banaji is the Richard Clarke Cabot Professor of Social Ethics in the Department of Psychology at Harvard University and co-author of the New York Times Bestseller Blindspot: Hidden Biases of Good People. She is the recipient of countless awards including being one of APA’s William James Fellows for outstanding contributions to psychology and a member of the National Academy of Science...

Dr. John Delony is a mental health and wellness expert with over two decades of experience working as a researcher, educator, and crisis responder. He is the host of the wildly successful, and live-changing advice-giving Dr. John Delony show, and bestselling author of Own Your Past, Change Your Future: A Not-So-Complicated Approach to Relationships, Mental Health, and Wellness. In this episode, Jo...

Dr. Leah Somerville is the Grafstein Family Professor of Psychology at Harvard University, and my very own PhD advisor! She runs the Affective Neuroscience & Development Laboratory, where we study how brain and pubertal development shapes motivation, cognition, emotion, and behavior during adolescence. In this special 100th episode, I interview Leah in person about her research background, the...

Dr. Karl Friston is a Professor of Neurology at University College London and one of the world's most influential neuroscientists. He invented statistical parametric mapping, voxel-based morphometry, and dynamic causal modeling, and has authored or co-authored hundreds of scientific publications detailing out these theoretical and methodological advancements in neuroscience, and is also the mi...

Dr. Lixing Sun is a Distinguished Professor of Biology at Central Washington University, and author of The Liars of Nature and the Nature of Liars: Cheating and Deception in the Living World. In this episode we talk about the evolution of lying and deception as distinct strategies. Lying organisms actively alter truth by displaying false signals, whereas deception occurs by exploiting cognitive bi...

Dr. Mark Moffett is an ecologist and author of several books including Adventures Among Ants and The Human Swarm.  In this episode we talk about social behavior in species ranging from ants, to lizards, to chimpanzees, to humans, and their similarities and differences. We talk about intelligence as typically individually-defined, as well as distributed “hive mind” intelligence in simple species li...

Dr. Ovul Sezer is a behavioral scientist, Assistant Professor of Management and Organizations at Cornell University, and stand-up comedian.  In this episode we talk about the psychology of comedy and Ovul’s research on impression (mis)management. We discuss effective and ineffective forms of communication, balancing confidence and humility, and the importance of first impressions in social and pro...

Dr. Edouard Machery is a Distinguished Professor at the University of Pittsburgh and Director of the Center for Philosophy of Science. He's published over 150 articles and book chapters on a diverse range of topics including the philosophy of cognitive science, moral psychology, the utility of evolutionary theory and neuroscience for understanding cognition, folk psychology, and experimental p...

Dr. Scott Grafton is a Distinguished Professor of Psychological & Brain Sciences at the University of California, Santa Barbara. He directs the Action Lab, which focuses on the neuroscience of goal-directed movement.  In this episode we discuss Dr. Grafton’s background in neurology research, and the historical progression of integrating the neuroscience of movement, perception, and goal-settin...

Dr. Deon Benton is an Assistant Professor of Psychology and Human Development at Vanderbilt University, where he runs the Computational Cognitive Development Lab. In this episode we talk about the interacting forces of nature and nurture that give rise to human children’s tremendous ability for learning, language development, causal reasoning, and social cognition. Deon describes his past and futu...

Dr. Alan Fiske is a Distinguished Professor of Anthropology at UCLA, where he co-directs the Kama Muta Lab, and the author of several books including Structures of Social Life, Virtuous Violence, and Kama Muta: Discovering the Connecting Emotion. In this episode we talk about Alan’s career as an anthropologist, the research which led to his books, and the social mechanisms which give rise to both...

Dr. Dan Conroy-Beam is an Associate Professor of Psychology at the University of California, Santa Barbara. Dan uses an evolutionary and computational perspective to understand mate choice and mating relationships. Specifically, he is interested in how mate preferences are integrated with one another computationally in order to make mating decisions as well as the decision rules people use to navi...

Dr. Rob Henderson is a psychologist best known for his research on luxury beliefs.  In this episode, we talk about risk and resilience factors for success in America, including growing up in stable two-parent households. Rob shares how his experience growing up in the foster care system and his military service primed him for identifying luxury beliefs of the upper class during his studies at Yale...