Chapter
Homeostatic behaviors and fear.
27:32 - 37:17 (09:45)
The podcast discusses homeostatic behaviors, which are need-based behaviors that arise due to the pressure created by needs. From an evolutionary perspective, defensive behaviors and fear might have arisen before offensive aggression as animals first and foremost have to defend themselves from predation by other animals.
Clips
The fear and aggression neurons in the brain are closely related, with a common pool of precursors expressing the same gene.
27:32 - 33:44 (06:11)
Summary
The fear and aggression neurons in the brain are closely related, with a common pool of precursors expressing the same gene. Defensive behaviors and fear may have arisen before offensive aggression from an evolutionary perspective.
ChapterHomeostatic behaviors and fear.
EpisodeDr. David Anderson: The Biology of Aggression, Mating, & Arousal
PodcastHuberman Lab
The concept of hydraulic pressure towards behavior is discussed and differentiated between homeostatic behaviors and need-based behaviors.
33:44 - 37:17 (03:33)
Summary
The concept of hydraulic pressure towards behavior is discussed and differentiated between homeostatic behaviors and need-based behaviors. The idea that behaviors like sleep are influenced by hydraulic pressure is highlighted, along with its impact on emotions like losing one's temper.