PSY 113: Psy 113

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.

Developmental psychology explores human development from infancy to old age, addressing core issues of Nature versus Nurture, Continuity versus Discontinuity, and Stability versus Change, offering vital insights for education, parenting, and interventions.

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.

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 intriguing science behind superstitious behavior. Discover how accidental timing of rewards influences our beliefs and actions. From Pavlov's dogs to lucky shirts, uncover the psychology of coincidences and their effects on our actions.

Discover the intricate details of circadian rhythms and their role in the sleep-wake cycle. Analyze different phenomena, from body temperature fluctuations to the full moon, to identify true examples. Enhance your understanding of our body's internal clock and its impact on well-being.