The Social Brain

Taylor Guthrie and Andrew Cooper Sansone

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LIFE SCIENCES
UPDATED FORTNIGHTLY

The Social Brain

The place where society and biology meet. Conversations exploring the evolution and function of the human brain and the social pressures that shaped it into what it is today.

19 JULY

The Human Brain’s Greatest Invention: The Neuroscience of Language

Something fascinating is happening as you watch this video. You are effortlessly converting a series of sounds into meaningful thoughts. To do that, your brain has to take a sound wave–a collection of frequencies streaming into your ears–and somehow extract from it a specific message that I’m trying to convey to you right now. Just as mysteriously, you could mute this video and turn on subtitles and get the same message. As a literate person, you effortlessly take in strings of visual shapes and decode them into meaningful information. As humans, we take language for granted and it’s an indispensable part of our daily lives. We rarely stop to think about how weird it is that we spend a huge amount of our time listening to other people make sounds or staring at symbols on a page. It’s even rarer that we ask ourselves how we do any of that. In this episode, we’ll talk about all this while exploring some of the neuroscience of language.

1h 8m
8 JULY

Time, Music, and The Brain (Patreon Only - First Half Preview)

If you’re reading this, then you’re listening to the public version of this video, so if you want to watch the second half, go to: https://www.patreon.com/thesocialbrain and sign up for the “Premium” tier. You’ll get access to every exclusive Patreon-only episode of The Social Brain! In this episode, we discuss the neuroscience of time, music, free will, emotions, memory, the self, and what we've learned from our research on these topics.

25 min
27 JUNE

How Music Shapes Our Brain and Identity

Imagine a world without music—a world devoid of melody, rhythm, and harmony. Music is not just a form of entertainment; it's a profound element of human existence that transcends cultural boundaries and historical epochs. From the ancient flutes carved by our ancestors to the digital symphonies of today, music has been a constant companion in our journey as a species. But what makes music so extraordinary? The answer lies within the intricate pathways of our brain. Music has a unique ability to evoke powerful emotions, bring back distant memories, and even heal our bodies. It connects the auditory regions of our brain with those responsible for movement, allowing us to dance, play instruments, and sing in harmony. This connection is so profound that even animals like songbirds and dolphins exhibit remarkable musical abilities, hinting at the deep evolutionary roots of our musicality. Moreover, music's impact on our brains goes beyond mere enjoyment. It enhances our cognitive functions, improves our language skills, and strengthens our social bonds. Group music-making activities, from drum circles to choirs, synchronize our brain waves, fostering a sense of unity and belonging. Music therapy has shown incredible promise in treating neurological disorders like Parkinson's and Alzheimer's, offering hope and comfort where traditional medicine often falls short.

1h 3m
10 JUNE

Where is NOW in the Brain? The Neuroscience of Time (The Social Brain Ep. 40)

Time is a limited resource and, in some ways, it’s our only resource in life. But what is time and why does it seem to flow at the rate it does? Why is it that our subjective sense of time can change so dramatically depending on the situation and our state of mind? How does the brain measure and experience time? In this episode, we will explore these questions from a neuroscientific angle and come to some mind-boggling conclusions both about the nature of time and how our brains work.

1h 1m
13 MAY

Adolescence: The Brain's Quest for Identity and Independence

The narrative surrounding adolescence often paints a picture of turmoil and defiance, suggesting a stage of life fraught with challenges and rebellion. It's a portrayal that resonates deeply in our cultural consciousness, framing these formative years as something to be merely survived rather than embraced. Yet, beneath this surface of stereotypes lies a profound transformation—a critical period of brain development that sets the stage for adulthood. Today, we delve into the complex world of the adolescent brain, a subject that, despite its common portrayal, is far more nuanced and significant than often appreciated. Adolescence is not merely about hormonal surges or social struggles; it's a time when the brain undergoes extensive optimization and specialization. It's a phase marked by intense learning, self-discovery, and the blossoming of passions, preparing our young minds for the challenges and opportunities of adult life. This period of growth is not unique to humans. Across the animal kingdom, adolescence is a crucial transition from dependency to independence, characterized by increased novelty-seeking, heightened emotional states, and a surge in social and creative explorations. These changes reflect a universal process of maturation and adaptation that is vital for survival and thriving in a complex world. Our discussion today challenges the simplistic view of adolescence as a time of mere rebellion and seeks to highlight the importance of supporting our youth during this transformative stage. By nurturing their growth and understanding the intricacies of their development, we not only honor their journey but also contribute to the well-rounded adults they will become. Join us as we explore the incredible dynamism of the adolescent brain, debunk myths, and celebrate the profound impact of this pivotal life stage.

1h 9m
23 APR

How The Brain Evolved from Single Celled Organisms

Right now, you are in possession of the most complex thing in the known universe: Your brain. The question is, how could this amazingly advanced biological computer have come about through natural forces? In this episode of The Social Brain, we’re traveling hundreds of millions of years into the past to answer that question. We’ll describe in broad strokes the evolution of single celled organisms all the way to the most intelligent creatures on the planet.

1h 15m
9 APR

Deciphering Depression: The Role of Serotonin

The rise in depression diagnoses in recent decades is staggering. It's estimated that 1 in 7 in US alone have turned to antidepressants in their quest for relief. This journey often begins with a narrative many of us are familiar with: the theory of a chemical imbalance in our brains. The idea that our brains are somehow "broken" and that these medications can correct that imbalance has been a cornerstone of psychiatric treatment for over 30 years. However, this theory is not without its challenges. Recent studies have questioned the simplicity of the chemical imbalance narrative, suggesting that depression cannot be pinned down to just serotonin levels. This has sparked a heated debate within the scientific community, with some researchers defending the theory and others calling for a reevaluation of our understanding of depression and its treatment. Our discussion today is not an indictment of these treatments but a call to broaden our perspective. Depression is a multifaceted condition, influenced by a myriad of factors, including our environment, personal experiences, and yes, our biology. But to reduce it solely to a matter of chemical imbalances does a disservice to the complexity of human emotions and experiences. The narratives of "broken brains" needing "chemical corrections" may overlook the resilience of the human mind and the capacity of our brains to adapt and find strategies to cope with stress.

1h 5m
18 MAR

Revealing the Mind: The Neuroscience of Psychedelics

Psychedelics powerfully alter the brain by tapping into the serotonin system. In this episode, we’ll discuss how psychedelics affect the brain and what the existing literature suggests about their therapeutic potential.

1h 12m

TRAILER

Time, Music, and The Brain (Patreon Only - First Half Preview)

If you’re reading this, then you’re listening to the public version of this video, so if you want to watch the second half, go to: https://www.patreon.com/thesocialbrain and sign up for the “Premium” tier. You’ll get access to every exclusive Patreon-only episode of The Social Brain! In this episode, we discuss the neuroscience of time, music, free will, emotions, memory, the self, and what we've learned from our research on these topics.

8 July

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25 min

The place where society and biology meet. Conversations exploring the evolution and function of the human brain and the social pressures that shaped it into what it is today.

Creator

Taylor Guthrie and Andrew Cooper Sansone
Years Active

2022 - 2024
Episodes

43
Rating

Clean
Copyright

© Taylor Guthrie 2022
Show Website

The Social Brain