PSY 9530: Health Psychology

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.

Unpack the significance of operational definitions in research. Learn how these clear explanations of variables ensure study replicability, boost reliability, and fortify credibility. Understand their pivotal role in standardizing scientific studies.

This video explores four parenting styles: Authoritative, Authoritarian, Permissive, and Uninvolved, highlighting their characteristics and potential impacts on child development.

Discover the captivating science of how neural networks evolve in complexity. Learn about the intricate processes, like dendritic branching, that shape our nervous system. From neural connections to performing tasks, understand the beauty of neuroscience.

This video explores how sensory receptors neurotransmitters and various brain structures work together to detect and react to pain all within a fraction of a second. Dive deep into the role of the sensory cortex spinal cord thalamus amygdala and endocrine system in our immediate and automatic response to potential harm.

Explore the essence of observing behaviors in their natural context without interference in social sciences research. Discover the power of authentic, uninfluenced observations with this informative video