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...
#22: Mini-episode 3 - Puppy whines and maternal care, impacts of housing on shelter dog stress
Research Bites Podcast
23 minutes
1 year ago
#22: Mini-episode 3 - Puppy whines and maternal care, impacts of housing on shelter dog stress
SummaryIn this conversation, I discuss two research papers related to dog behavior. The first paper explores the influence of puppy whines on maternal behavior in dogs. The study found that puppy whines trigger maternal care - with stronger maternal care in response to the mother's own puppies. The second paper examines the impact of different enrichment interventions on the stress levels of dogs in a shelter. The study suggests that housing dogs with conspecifics may be beneficial in r...
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...
