PSY 110: Introductory Psychology

Discover the essential process of neural pruning in brain development, distinct from creating new connections, managing neural waste, or increasing brain weight. Uncover how this natural "clean-up" refines our neural network, making our brains more efficient in processing information. Explore the impact of neural pruning on cognitive growth and the interaction between genetics and environment in brain development.

Explore the core concept of phonemes in linguistics. Learn how these sound units differentiate words and shape language. Experience the captivating intricacies of speech sounds across languages.

Discover the complexities of the prisoner's dilemma, a cornerstone scenario in game theory. Delve into the tensions between mutual cooperation and individual self-interest, and the consequences that emerge from these decisions. Grasp the inherent conflict between pursuing personal advantages and the broader benefits of collaboration.

Explore the concept of 'generalization' in behavior modification. Discover its significance in practical application, efficiency, and adaptability. Learn how skills learned in one context can be applied universally.

Discover the significance of studying fraternal twins in genetic research. Understand the unique blend of shared environments and differing genetic codes. Grasp how their study enlightens the genetics vs environment debate.

Understand Freud's perspective on dreams as manifestations of unconscious desires and conflicts. Contrast this with the Neural Activation Theory, which links dreaming to random neural activity during REM sleep. Discuss the criticisms and nuances of both theories in modern psychology.