Stress

Psychology 2e

OpenStax Psychology 2e is a free, college-level textbook covering the standard scope of an introductory psychology course, including biopsychology, sensation and perception, memory, development, and psychological disorders. It follows the structure of a single-semester university course, combining classic studies with current research and DSM-5-TR coverage. Learners described it as easy to understand, with useful applied examples and review questions, and some reported using it as their actual university textbook.

Stress: Portrait of a Killer

Stress: Portrait of a Killer follows Robert Sapolsky's work on what long-term stress does to the body. It draws heavily on his years studying baboons, where social rank turned out to be closely tied to stress, and then looks at similar patterns in people. Viewers often described it as fascinating and easy to understand, and many singled out the baboon research and Sapolsky's clear way of explaining the science.

The Upside of Stress: Why Stress Is Good for You, and How to Get Good at It

Kelly McGonigal

The Upside of Stress is about changing the way we think about stress instead of treating it as something that is always harmful. Kelly McGonigal uses research, stories, and exercises to show how stress can sometimes help us focus, stay motivated, connect with others, and handle difficult situations. Readers often said the book changed how they see stress and gave them useful ideas they could actually use, though some found it repetitive.

Why Zebras Don’t Get Ulcers

Robert Sapolsky

Why Zebras Don't Get Ulcers is about what long-term stress does to the body and brain. Robert Sapolsky explains how stress can affect things like the heart, immune system, memory, sleep, and mood, using animal examples, research, and plenty of humor. Readers often said the book taught them a lot and made difficult biology easier to understand, though some found parts fairly technical.