Is there savings for Pavlovian fear conditioning after neurotoxic basolateral amygdala lesions in rats?

Neurobiology of Learning and Memory

Volumn 76, Issue 3, 2001, Pages 268-283

  Maren, Stephen ^a  

^a UNIVERSITY OF MICHIGAN MEDICAL SCHOOL   (United States)

Author keywords

Amygdala; Fear; Freezing; Lesion; Memory; NMDA; Overtraining; Rat; Savings conditioning

Indexed keywords

N METHYL DEXTRO ASPARTIC ACID;

AMYGDALOID NUCLEUS; ANIMAL EXPERIMENT; ARTICLE; CONDITIONING; CONTROLLED STUDY; FEAR; IMMOBILIZATION; LATENT PERIOD; MALE; MEMORY; NEUROMODULATION; NONHUMAN; RAT;

EID: 0035665235     PISSN: 10747427     EISSN: None     Source Type: Journal    
DOI: 10.1006/nlme.2001.4042     Document Type: Article

References (32)

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4. Is the amygdala a locus of "conditioned fear"? Some questions and caveats
5. Involvement of the central nucleus and basolateral complex of the amygdala in fear conditioning measured with fear-potentiated startle in rats trained concurrently with auditory and visual conditioned stimuli
6. Neurobiology of fear responses: The role of the amygdala
7. Why we think plasticity underlying Pavlovian fear conditioning occurs in the basolateral amygdala
8. The neuroanatomical and neurochemical basis of conditioned fear
9. The role of amygdaloid central nucleus in the retention of differential Pavlovian conditioning of bradycardia in rabbits
10. Lesions of the amygdala block conditional hypoalgesia on the tail flick test
11. Electrolytic lesions of the amygdala block acquisition and expression of fear-potentiated startle even with extensive overtraining but do not prevent reacquisition
12. Emotion circuits in the brain
13. Lack of a temporal gradient of retrograde amnesia following NMDA-induced lesions of the basolateral amygdala assessed with the fear-potentiated startle paradigm
14. Overtraining does not mitigate contextual fear conditioning deficits produced by neurotoxic lesions of the basolateral amygdala
15. Long-term potentiation in the amygdala: A mechanism for emotional learning and memory
16. Neurotoxic basolateral amygdala lesions impair learning and memory but not the performance of conditional fear in rats
17. Neurobiology of Pavlovian fear conditioning
18. Retrograde abolition of conditional fear after excitotoxic lesions in the basolateral amygdala of rats: Absence of a temporal gradient
19. Neurotoxic lesions of the dorsal hippocampus and Pavlovian fear conditioning in rats
20. N-methyl-D-aspartate receptors in the basolateral amygdala are required for both acquisition and expression of conditional fear in rats
21. Synaptic plasticity in the basolateral amygdala induced by hippocampal formation stimulation in vivo
22. Memory - A century of consolidation
23. Functional inactivation of the lateral and basal nuclei of the amygdala by muscimol infusion prevents fear conditioning to an explicit conditioned stimulus and to contextual stimuli
24. Increased training in an aversively motivated task attenuates the memory-impairing effects of posttraining N-methyl-D-aspartate-induced amygdala lesions
25. N-Methyl-D-aspartate lesions of the lateral and basolateral nuclei of the amygdala block fear-potentiated startle and shock sensitization of startle
26. Memory consolidation of auditory Pavlovian fear conditioning requires protein synthesis and protein kinase A in the amygdala
27. Basolateral amygdala is not critical for cognitive memory of contextual fear conditioning
28. Basolateral amygdala is involved in modulating consolidation of memory for classical fear conditioning
29. Involvement of NMDA receptors within the amygdala in short- versus long-term memory for fear conditioning as assessed with fear-potentiated startle
30. Neurotoxic lesions of the lateral nucleus of the amygdala decrease conditioned fear but not unconditioned fear of a predator odor: Comparison with electrolytic lesions
31. Physiological memory in primary auditory cortex: Characteristics and mechanisms
32. Functional inactivation of the amygdala before but not after auditory fear conditioning prevents memory formation