One of the most common questions Dr. Kristina Spaulding hears is whether stress “stays in the system” for three days. In this episode, she digs into what that really means, what the research shows, and why the truth is more complex than a simple yes or no. She begins with the biology of the stress response—how the HPA axis and sympathetic nervous system work together, the roles of cortisol and corticosterone, and why not all stress is bad. Then she takes on the central question: how long does...
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One of the most common questions Dr. Kristina Spaulding hears is whether stress “stays in the system” for three days. In this episode, she digs into what that really means, what the research shows, and why the truth is more complex than a simple yes or no. She begins with the biology of the stress response—how the HPA axis and sympathetic nervous system work together, the roles of cortisol and corticosterone, and why not all stress is bad. Then she takes on the central question: how long does...
#27: Dr. Sara Hintze on animal well-being and intrinsic reward
Research Bites Podcast
55 minutes
11 months ago
#27: Dr. Sara Hintze on animal well-being and intrinsic reward
00:00 Introduction to Research Bites Podcast 00:30 Join the Research Bites Membership 01:08 Introducing Dr. Sara Hintze 02:01 Dr. Hintze's Journey into Animal Welfare 04:43 The Evolution of Animal Welfare Science 06:22 Understanding Positive Welfare in Animals 09:33 Challenges in Measuring Animal Emotions 14:58 Individual Differences in Animal Welfare 19:28 Cognitive Bias and Optimism in Animals 22:28 Assessing Well-Being in Individual Animals ...
Research Bites Podcast
One of the most common questions Dr. Kristina Spaulding hears is whether stress “stays in the system” for three days. In this episode, she digs into what that really means, what the research shows, and why the truth is more complex than a simple yes or no. She begins with the biology of the stress response—how the HPA axis and sympathetic nervous system work together, the roles of cortisol and corticosterone, and why not all stress is bad. Then she takes on the central question: how long does...
