Cognition, emotion, and the central autonomic network.

Area of Science:

• Neuroscience
• Psychophysiology
• Cognitive Science

Background:

• Traditional research often isolates psychological processes from bodily states.
• Autonomic psychophysiology shows bidirectional links between cognition and bodily arousal.
• Emotions involve autonomic changes, with feedback influencing feelings and motivation.

Purpose of the Study:

• To review brain systems, specifically the central autonomic network, that interface cognitive, emotional, and autonomic states.
• To explore how these systems integrate abstract mental representations with bodily regulation.
• To consider the role of prediction and surprise in this integration.

Main Methods:

• Literature review of neuroscience and psychophysiology research.
• Analysis of brain systems involved in autonomic regulation and behavior governance.
• Conceptual integration of findings related to cognition, emotion, and autonomic control.

Main Results:

• The central autonomic network spans the neuraxis, interfacing cognitive, emotional, and autonomic functions.
• Autonomic regulation involves more than homeostatic reflexes, including allostatic policies and predictive mental representations.
• These neural systems are closely linked to behavior and survival imperatives.

Conclusions:

• The central autonomic network is crucial for integrating mental and physical activity with internal bodily states.
• Understanding this network provides insights into the bidirectional coupling of cognition, emotion, and autonomic control.
• Prediction and surprise are relevant concepts for understanding this complex integration.