Polyvagal Theory and Its Relevance for Work with Animals

Polyvagal theory is a neurophysiological model of nervous system regulation that describes how an organism evaluates safety and threat and how it responds to them. The theory was developed by Stephen Porges.

It focuses on the function of the autonomic nervous system, particularly the role of the vagus nerve in regulating behavior, emotional states, and physiological responses.

Core Principles

Polyvagal theory distinguishes three primary regulatory systems:

• Ventral vagal system (social engagement)
A state of safety in which the organism is capable of social interaction, learning, exploration, and cooperation.

• Sympathetic nervous system (mobilization)
A state of activation in response to perceived threat, associated with fight-or-flight responses.

• Dorsal vagal system (shutdown)
A protective state in response to intense or prolonged threat, characterized by reduced activity, withdrawal, or immobilization.

These systems operate automatically and are not under conscious control.

Neuroception

A key concept of polyvagal theory is neuroception – the process by which the nervous system automatically evaluates whether a situation is safe, neutral, or threatening.

This process occurs outside conscious awareness and influences:

• the available behavioral repertoire
• the capacity for learning
• the level of social engagement

Availability of Behavior

Polyvagal theory emphasizes that not all learned behavior is available in every situation.

In conditions of perceived safety:

• a broader behavioral repertoire is available
• cooperation and learning are possible

In conditions of perceived threat:

• behavioral options are restricted
• responses shift toward survival
• the capacity for cooperation decreases

Relevance for Animal Practice

In the context of working with animals, polyvagal theory provides a framework for understanding why an animal:

• responds differently across situations
• may not respond to familiar cues
• may lose the capacity for cooperation

From this perspective, behavior is influenced not only by learning and experience, but also by the current state of the nervous system.

Relationship with the Environment

The environment plays a central role in regulating the nervous system.

Conditions that support a sense of safety:

• enable social engagement
• support learning and adaptive behavior

Conditions perceived as threatening:

• activate defensive responses
• limit the availability of learned behavior

Relevance for Felinotherapy and Feline Activities & Behavior

In the context of felinotherapy and the concept of Feline Activities & Behavior, polyvagal theory adds the dimension of the organism’s current regulatory state to behavioral approaches.

It allows practitioners to:

• observe the regulatory state of the animal
• adjust environmental conditions to support a sense of safety
• better understand variations in behavior across contexts

Conclusion

Polyvagal theory describes the relationship between the state of the nervous system and behavior.

It shows that:

• behavior is influenced not only by learning and experience
• but also by the ongoing evaluation of safety and threat

This model expands the understanding of behavior by adding a neurophysiological dimension and complements behavioral approaches used in contemporary animal practice.