A framework for integrated cardio-behavioral defensive states

A framework for integrated cardio-behavioral defensive states

The defense response to threat involves complex behavioral and autonomic adjustments. We identified integrated, short-lasting microstates and long-lasting macrostates evoked by threat, consisting of patterned behavioral and cardiac responses, which are dynamically interrelated, dependent on environm...

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Veröffentlicht in:Nature neuroscience 2023-03, Vol.26 (3), p.373-374
Format: Artikel
Sprache:eng
Schlagworte:
631/378/1457/1601
631/378/3920
Animal Genetics and Genomics
Anxiety
Autonomic nervous system
Behavior
Behavioral Sciences
Biological Techniques
Biomedical and Life Sciences
Biomedicine
Cardiac arrhythmia
Defensive behavior
Environmental impact
Heart rate
Mesencephalon
Neurobiology
Neurosciences
Periaqueductal gray area
Research Briefing
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Beschreibung
Zusammenfassung:The defense response to threat involves complex behavioral and autonomic adjustments. We identified integrated, short-lasting microstates and long-lasting macrostates evoked by threat, consisting of patterned behavioral and cardiac responses, which are dynamically interrelated, dependent on environmental threat levels, and controlled by neurons in the midbrain periaqueductal gray region.
ISSN:1097-6256
1546-1726
DOI:10.1038/s41593-023-01255-1