This month's episode is an encore presentation of an interview with neuroscientist Luiz Pessoa discussing his fascinating book "The Cognitive-Emotional Brain: From Interactions to Integration." We explored the surprising role of the amygdala in decision making and learned that cognition and emotion are deeply intertwined at every level. Links and References: The Cognitive-Emotional Brain: From Interactions to Integration by Luiz Pessoa Luiz Pessoa, PhD (University of Maryland) Please visit http://brainsciencepodcast.com for additional references and episode transcripts. Announcements: Please take a few minutes to complete this audience survey. Dr. Campbell is moving to New Zealand and would love to connect with listeners from New Zealand and Australia. Please subscribe or follow Brain Science in your favorite audio app and please share it with others. Get free gift "5 Things You Need to Know about YOUR Brain when you sign up for the free Brain ScienceNewsletter to get show notes automatically every month. You can also text brainscience to 55444 to sign up. Check out the Brain Science podcast channel on YouTube Support Brain Science by buying Are You Sure? The Unconscious Origins of Certainty by Virginia "Ginger" Campbell, MD. (Autographed copies are available) The mobile app is now called "Brain Science Podcast" and can be used to get both premium and free content Learn more ways to support Brain Science at http://brainsciencepodcast.com/donations Connect on Social Media: Twitter: @docartemis Facebook page: http://www.facebook.com/brainsciencepodcast Contact Dr. Campbell: Email: brainsciencepodcast@gmail.com

This month's episode of Brain Science is an interview with Luiz Pessoa, author of The Entangled Brain: How Perception, Cognition, and Emotion Are Woven Together. This is Pessoa's first book aimed at a general audience and it provides a concise overview of our current understanding of basic brain function. However, he also explains the limitations of the traditional modular view of the brain. A key take home point is that emotion and cognition are deeply intertwined at every level. Links and References: The Entangled Brain: How Perception, Cognition, and Emotion Are Woven Together by Luiz Pessoa The Cognitive-Emotional Brain: From Interactions to Integration by Luiz Pessoa: BS 207 (encore) Luiz Pessoa, PhD: Professor of Psychology,University of Maryland Twitter: @PessoaBrain Mastadon: @PessoaBrain Please visit http://brainsciencepodcast.com for additional references and episode transcripts.   Please Visit Our Sponsors: Announcements: Please take a few minutes to complete this audience survey. The mobile app has been updated and is now called Brain Science Podcast. The app is free and MyLibsyn Premium subscribers can use it to access transcripts and other premium content. Dr. Campbell's move to New Zealand has been delayed, but she hopes to be in Auckland by August, 2023. Please reach out if you live in New Zealand or Australia. Please subscribe or follow Brain Science in your favorite audio app and please share it with others. Get free gift "5 Things You Need to Know about YOUR Brain when you sign up for the free Brain ScienceNewsletter to get show notes automatically every month. You can also text brainscience to 55444 to sign up. Check out the Brain Science podcast channel on YouTube Support Brain Science by buying Are You Sure? The Unconscious Origins of Certainty by Virginia "Ginger" Campbell, MD. (Autographed copies are available) Learn more ways to support Brain Science at http://brainsciencepodcast.com/donations Connect on Social Media: Mastadon: https://neuromatch.social/@docartemis Twitter: @docartemis Facebook page: http://www.facebook.com/brainsciencepodcast Contact Dr. Campbell: Email: brainsciencepodcast@gmail.com

Support the show to get full episodes, full archive, and join the Discord community. Check out my free video series about what's missing in AI and Neuroscience Luiz Pessoa runs his Laboratory of Cognition and Emotion at the University of Maryland, College Park, where he studies how emotion and cognition interact. On this episode, we discuss many of the topics from his latest book, The Entangled Brain: How Perception, Cognition, and Emotion Are Woven Together, which is aimed at a general audience. The book argues we need to re-think how to study the brain. Traditionally, cognitive functions of the brain have been studied in a modular fashion: area X does function Y. However, modern research has revealed the brain is highly complex and carries out cognitive functions in a much more interactive and integrative fashion: a given cognitive function results from many areas and circuits temporarily coalescing (for similar ideas, see also BI 152 Michael L. Anderson: After Phrenology: Neural Reuse). Luiz and I discuss the implications of studying the brain from a complex systems perspective, why we need go beyond thinking about anatomy and instead think about functional organization, some of the brain's principles of organization, and a lot more. Laboratory of Cognition and Emotion. Twitter: @PessoaBrain. Book: The Entangled Brain: How Perception, Cognition, and Emotion Are Woven Together 0:00 - Intro 2:47 - The Entangled Brain 16:24 - How to think about complex systems 23:41 - Modularity thinking 28:16 - How to train one's mind to think complex 33:26 - Problem or principle? 44:22 - Complex behaviors 47:06 - Organization vs. structure 51:09 - Principles of organization: Massive Combinatorial Anatomical Connectivity 55:15 - Principles of organization: High Distributed Functional Connectivity 1:00:50 - Principles of organization: Networks as Functional Units 1:06:15 - Principles of Organization: Interactions via Cortical-Subcortical Loops 1:08:53 - Open and closed loops 1:16:43 - Principles of organization: Connectivity with the Body 1:21:28 - Consciousness 1:24:53 - Emotions 1:32:49 - Emottions and AI 1:39:47 - Emotion as a concept 1:43:25 - Complexity and functional organization in AI

Dr. Luiz Pessoa, a researcher exploring the intertwining relationships between perception, cognition, and emotion in the brain, discusses the multi-level nature of neuroscience research, the complexity and interconnectedness of brain areas, the role of brain regions in decision-making processes, and the need for interdisciplinary education in science. He also introduces his book 'The Entangled Brain: How Perception, Cognition, and Emotion Are Woven Together' which explores the interconnectedness and collective behavior of brain regions.

Luiz Pessoa, a professor in the department of psychology at the University of Maryland, discusses the interactions between cognitive and emotional brain systems. Topics include the integration and segregation of brain networks, the rise of network science in understanding the brain, understanding mental health as a result of brain system interactions, the complexity of causation in neural networks, the role of attention in processing emotional visual stimuli, and the importance of integrating philosophy and neuroscience.