The topic of 'stress response' is extensively covered across the provided podcast episodes.

In episode #442 of the 'Feel Better, Live More' podcast, the discussion delves into the physiological stress response and how self-criticism can activate it, leading to physical health issues. The episode emphasizes the importance of self-compassion in managing the stress response.

Episode 122 of the 'Think Fast, Talk Smart: Communication Techniques' podcast also explores the physiological stress response, such as increased heart rate and sweating, and provides research-backed strategies for managing communication anxiety by addressing the affective, behavioral, and cognitive components.

The 'Being Well' podcast episode featuring Dr. Chris Palmer discusses the role of the physiological stress response, feeling safe, and its impacts on metabolism and mental health, highlighting a holistic, metabolic framework for treating mental illness.

In the 'Huberman Lab' podcast episode, the release of adrenaline and norepinephrine in response to cold exposure and its consequences are explored, emphasizing the importance of moderation and balance when engaging in such practices.