PSY 2000: Introduction to Brain and Behavior

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.

Explore the principles of Social Exchange Theory and its role in understanding relationships. Learn how individuals balance benefits and costs in interactions. Delve into the concept of equity, highlighting the balance sought in partnerships.

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.

Uncover the marvels of cognitive neural prosthetics and their brain integration. Learn how these advanced brain-computer interfaces can translate user intentions. See their revolutionary role in assisting motor functions.

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.

Explore the intricate facets of human understanding, from Emotional Intelligence to Cognitive Dissonance. Discover how elements like empathy, social influence, and social cognition come together to provide a holistic insight into human behavior.