PSY 039: Intoduction to Psychology

Explore the principles of functionalistic psychology, from its emphasis on understanding the purpose behind our thoughts and behaviors to its integration of pragmatism and evolutionary perspectives. Discover how context, individual differences, and a holistic approach play pivotal roles in this psychological framework.

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 intricate role neurotransmitters play in the brain. Understand how drugs influence these chemical messengers, from agonists to enzyme inhibitors. A deep insight into the neuroscience of mood, cognition, and behavior.

Explore the importance of the DSM-5 in psychology and psychiatry, serving as a comprehensive diagnostic tool. Understand its role in ensuring consistent diagnoses, guiding treatments, and its impact on research and insurance. Witness the DSM-5's evolving nature and its role in reducing stigma.

Explore persuasion techniques such as Door-in-the-face, Foot-in-the-door, That's-not-all, and Not-so-free sample, commonly used in psychology, marketing, and sales, where only Foot-in-the-door initiates with a small request to enhance compliance with a larger one later based on the consistency principle.

Explore the fascinating insights from Dr. Tabor's groundbreaking research into the correlation between sleep and alertness among college students. Discover the importance of random sampling, data visualization using scatterplots, survey wording effects, and operational definitions in ensuring unbiased and reliable study results. Dive into the world of psychology research methods in this informative video.