28AA-PSYC 2020: Cognition and Learning

Discover various psychological interpretations of dreams, from Freud's repressed desires to cognitive processes. Learn about the activation-synthesis model that attributes dreams to random neural activity. Understand how the mind crafts narratives from seemingly random dream sequences.

Examine the concepts of groupthink and group polarization in group decision-making. Learn how the drive for harmony can overshadow critical thought, and how group discussions can intensify biases. Discover ways to maintain diverse thought and prevent extreme views.

Explore the concept of social traps, exemplified by the Tragedy of the Commons and its real-world implications like overfishing. Delve into mirror-image perceptions in scenarios such as sports rivalries and international conflicts, uncovering the root causes of negative stereotypes and hostilities. Discover the importance of fostering communication, empathy, and cooperation to break the cycle of negativity in various contexts.

This video delves into the contributions of Piaget and Kohlberg to adolescent cognitive and moral development, along with contemporary research in the field.

Discover how Signal Detection Theory helps in identifying signals in a cluttered setting. This video unpacks its four key outcomes—Hit, Miss, False Alarm, and Correct Rejection—and explores its relevance in various perception processes like vision, smell, and absolute thresholds.

Explore key terms related to unselfish concern for others' well-being. Understand the nuances between altruism, bystander intervention, and assuming responsibility. Conclude with the definitive answer to the concept embodying selfless concern.