Palatable food avoidance and acceptance learning with different stressors in female rats

Highlights ► Restraint stress as an unconditioned stimulus facilitates overconsumption of a palatable food. ► Interoceptive stressors such as LiCl and exendin-4 support conditioned food avoidance learning. ► Rats are less adaptive to stress induced by LiCl or exendin-4 than by restraint. ► A psychog...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Neuroscience 2013-04, Vol.235, p.149-158
Hauptverfasser:	Liang, N.-C, Smith, M.E, Moran, T.H
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Antimanic Agents - pharmacology Avoidance Learning - physiology binge eating Binge-Eating Disorder - psychology Biological and medical sciences Body Weight - physiology Conditioning, Operant - physiology Data Interpretation, Statistical Eating - physiology Eating - psychology Female food preference learning Food Preferences - physiology Food Preferences - psychology Fundamental and applied biological sciences. Psychology HPA axis Immunohistochemistry interoceptive stress Lithium Chloride - pharmacology Neurology Peptides - pharmacology Proto-Oncogene Proteins c-fos - metabolism Rats Rats, Sprague-Dawley restraint stress Restraint, Physical Stress, Psychological - psychology Venoms - pharmacology Vertebrates: nervous system and sense organs visceral pathway
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Highlights ► Restraint stress as an unconditioned stimulus facilitates overconsumption of a palatable food. ► Interoceptive stressors such as LiCl and exendin-4 support conditioned food avoidance learning. ► Rats are less adaptive to stress induced by LiCl or exendin-4 than by restraint. ► A psychogenic restraint stress may play a role in the development of binge eating disorders.
ISSN:	0306-4522 1873-7544
DOI:	10.1016/j.neuroscience.2012.12.068