85-401 Psychology of Aging

9 units, Carnegie Mellon University

As the human lifespan extends and birthrates fall, many societies around the world must contend with the logistics of supporting an aging population. More than ever, understanding how the human mind ages is crucial to achieving and maintaining quality of life in our latest years. This seminar will explore how various aspects of our psychology change over the latter half of our lifespan, including sensation and perception (e.g., vision and hearing), cognition (e.g., memory and executive function), and intra- and interpersonal behavior. While the course will primarily focus on healthy aging, we will also touch on the major intersections of aging and neurodegeneration, such as Parkinson's and Alzheimer's. Students will develop a comprehensive understanding of the multifaceted story of human aging, as well as strengthen their ability to critically read, synthesize, and discuss empirical literature. Ultimately, this seminar aims to provide insight into the trajectory of human psychology that will in turn foster empathy and innovation as we work to better recognize and meet the needs of an aging society.

Prerequisites: 85-300 or 85-310 or 85-320 or 85-311 or 85-314 or 85-330 or 85-340

Offered: Fall 2025

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