Acute stress rapidly and persistently enhances memory formation in the male rat

Neurobiology of Learning and Memory

Volumn 75, Issue 1, 2001, Pages 10-29

  Shors, Tracey J ^a  

^a RUTGERS UNIVERSITY   (United States)

Author keywords

Amygdala; Associative learning and retention; Cerebellum; Eyeblink conditioning; Fear conditioning; Learned helplessness; NMDA receptor; Noise stress; US preexposure

Indexed keywords

ANIMAL EXPERIMENT; ARTICLE; CONDITIONING; CONTROLLED STUDY; EYELID REFLEX; LEARNED HELPLESSNESS; LEARNING; MALE; MEMORY; MOTOR ACTIVITY; NOISE; NONHUMAN; RAT; STATE DEPENDENT LEARNING; STIMULUS GENERALIZATION; STRESS; SWIMMING;

EID: 0035706042     PISSN: 10747427     EISSN: None     Source Type: Journal    
DOI: 10.1006/nlme.1999.3956     Document Type: Article

References (29)

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16. Exposure to inescapable stress persistently facilitates associative and nonassociative learning in rats
17. Early acquisition, but not retention, of the classically conditioned eyeblink response is N-methyl-D-aspartate (NMDA) receptor dependent
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21. Stress persistently increases NMDA receptor-mediated binding of [3H]PDBu (a marker for protein kinase C) in the amygdala, and re-exposure to the stressful context reactivates the increase
22. Stress-induced sensitization, but not facilitated learning, is cholinergically-mediated
23. NMDA receptor antagonism in the basolateral but not central nucleus of the amygdala prevents the induction of facilitated learning in response to stress
24. Stress-induced sensitization and facilitated learning require NMDA receptor activation
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26. Acute stress persistently enhances estrogen levels in the female rat
27. Stress-induced facilitation of classical conditioning
28. Facilitation of Pavlovian conditioned cardioaccelerations following preshock in immobilized rats
29. Stress facilitates classical conditioning in males, but impairs classical conditioning in females through activational effects of ovarian hormones