PSY 299: Sensation and Perception

Unpack the concept of CER, or Conditioned Emotional Response, in psychology. It signifies an emotional reaction stemming from classical conditioning, linking neutral stimuli with significant emotional events. Examples include fears developed after traumatic experiences.

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.

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.

This video explores the laws of visual perception: Closure, Proximity, Similarity, and Simplicity, and matches them with their respective meanings. Closure involves perceiving fragmented elements as a complete figure, Proximity relates to grouping close elements together, Similarity pertains to grouping similar-looking elements, and Simplicity emphasizes perceiving patterns in the simplest manner possible.

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.

Explore the intricacies of psychoanalysis and the significance of 'free association'. Understand how blocks in associations highlight resistance. A guide to the world of unconscious revelations in therapy.