Adaptive Evolution - Natural Selection in Evolutionary Biology
Explore natural selection's role in adaptive evolution, including selection types, evolutionary speeds, and outcomes like directional, stabilizing, and disruptive changes.
How Selection Changes the Genetic Composition of Population - Principles of Evolution, Ecology and Behavior
Explore genetic systems, their impact on evolution, and how selection alters population genetics. Learn about adaptive genetic change rates and the math behind genetic shifts in populations.
The Importance of Development in Evolution - Lecture 7
Explore how development shapes multicellular organisms, influences evolution, and creates diversity through genetic expression and ancient conserved structures in this Yale lecture.
The Expression of Variation - Reaction Norms - Lecture 8
Explore reaction norms in evolution and ecology, examining how genotypes produce varied phenotypes across environments, population differences, and developmental constraints.
Evolution, Emotion, and Reason - Emotions, Part I
Explore the evolutionary basis of human emotions, their functions, and communication. Delve into case studies on happiness, fear, and familial emotions, with insights on infant emotional responses.
Our Solar System and the Pluto Problem - Frontiers in Astrophysics
Explore the Solar System, exoplanets, and the Pluto debate in this comprehensive overview of celestial objects, their classification, and the latest astronomical discoveries.
Rotations and the Parallel Axis Theorem - Lecture 10
Explore advanced rotational physics concepts, including the Parallel Axis Theorem, moment of inertia, and angular momentum, with practical examples and real-world applications.
What is an Emotion - Interview with Lisa Feldman Barrett - Lecture 1.2
Dr. Lisa Feldman Barrett discusses the nature of emotions, her research findings, and future directions in emotion studies, offering insights for those interested in the field of affective science.
Evolution and Emotion - Experts in Emotion Series with Leda Cosmides and John Tooby
Explore evolution's role in shaping human emotions with experts Leda Cosmides and John Tooby. Discover key findings, future prospects, and advice for aspiring researchers in this insightful interview.
Social Regulation of Emotion - Dr. James Coan Interview - Lecture 14.3
Dr. James Coan discusses social regulation of emotion, exploring core themes in his research, future discoveries, and advice for those interested in the field of emotion studies.
Depression and Emotion in Adolescents - Experts in Emotion Series with Ian Gotlib
Explore depression and emotion in adolescents with Dr. Ian Gotlib. Learn about core research themes, future discoveries, and advice for entering the field of emotion studies.
Emotion Elicitation: Research and Future Directions - Experts in Emotion Series
Dr. Greg Siegle discusses emotion elicitation research, sharing key discoveries, future prospects, and advice for aspiring emotion researchers in this insightful interview from Yale's Experts in Emotion series.
Emotion Regulation and the Brain - Experts in Emotion Series with Kevin Ochsner
Explore emotion regulation and the brain with Dr. Kevin Ochsner, discussing key research themes, future discoveries, and advice for those interested in studying emotions.
Evolution and Rationality: An Evolutionary Perspective on Psychology
Explore how natural selection shapes human psychology, examining evolutionary perspectives on mental phenomena, instincts, and decision-making processes in this insightful lecture on the origins of human behavior.
The Evolution of Sex - Principles of Evolution, Ecology and Behavior
Explore the evolutionary benefits and costs of sexual reproduction, including genetic diversity, pathogen resistance, and the prevalence of sex in nature's recent evolutionary branches.
Malthusian Times - Population Growth and Cultural Dynamics in Africa and Europe
Explore demographic shifts, cultural practices, and population challenges in Africa and Europe, examining lineage, fertility, family structures, labor divisions, and the impacts of overpopulation and epidemics.
Biology and History of Abortion - Global Problems of Population Growth
Explores biological, historical, and cultural perspectives on when life begins, examining scientific evidence, religious views, and legal considerations surrounding abortion and the concept of life's origin.
Evolution of Sex and Reproductive Strategies
Explore reproductive strategies, competition, and evolution across species, focusing on gender differences, mating behaviors, and the role of violence in reproduction among great apes.
When Humans Were Scarce - Population Growth in Hunter-Gatherer and Early Agricultural Societies
Explore human population dynamics from hunter-gatherers to early agriculturalists, examining factors influencing fertility, mortality, and societal development throughout history.
Berzelius, Gay-Lussac, and Davy - Advances in Chemistry from 1805-1832 - Lecture 21
Explore key developments in early 19th-century chemistry, including electrolysis, dualism, and the radical theory, through the work of Berzelius, Gay-Lussac, Davy, Wöhler, and Liebig.
Van't Hoff's Tetrahedral Carbon and Chirality - Lecture 26
Explore tetrahedral carbon models, optical isomers, and chirality in organic chemistry. Discover van't Hoff's groundbreaking work on stereochemistry and its implications for molecular structure and symmetry.