PSYCH 105: 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 tenets of deism, a philosophical perspective from the Enlightenment that emphasizes belief in a creator who doesn't intervene in the universe's affairs. Delve into its rise alongside scientific inquiry and its influential proponents, such as Paine, Jefferson, and Franklin.

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.

Uncover the mystery behind reversed-color afterimages and how our eyes decode them. Explore the role of cones and the importance of Hering's opponent-process theory. Break down other vision theories and their relevance to our color perception.

Explore the essence of observing behaviors in their natural context without interference in social sciences research. Discover the power of authentic, uninfluenced observations with this informative video

Discover the nuanced world of drug tolerance using real-world scenarios. Learn to differentiate between dependence, habitual use, and actual drug tolerance. A must-watch for understanding drug effectiveness and its implications.