Episode 135: The Science of Emotion

We conclude our series on the standard model with an introduction to gauge theory. We discuss how the requirement of local gauge invariance generates interaction terms in the Lagrangian, and introduce the U(1) x SU(2) x SU(3) group structure of the standard model. We also conside ...  Show more

An introduction to the particles and forces that constitute the standard model of particle physics. After some historical background, we introduce each of the three fundamental forces that comprise the standard model - electromagnetism, the strong nuclear force, and the weak nucl ...  Show more

In this Huberman Lab Essentials episode, I discuss the biology of emotions and moods, focusing on how development and neurochemicals shape our feelings and relationships. I describe how early infant bonds and puberty shape adult patterns of emotional connection. I explain that u ...  Show more

In this episode, I discuss the biology of emotions and moods in the context of relationships. I focus on the science of how early infant-caregiver attachment, combined with adolescence and puberty shape our adult patterns of attachment. I explain the three universal aspects of em ...  Show more

Emotions sometimes feel overwhelming and debilitating—but science-backed tools can help us wrangle them. This hour, neuroscientist Ethan Kross shares research from his Emotion and Self-Control Lab. TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from ...  Show more

We like to think that all humans are born with the same core emotions: anger, fear, joy, sadness and disgust.  But what if that's not true? This week, psychologist Batja Mesquita offers a different model of emotions — ...