References
[1] Fanselow, M.S. (1984) What Is Conditioned Fear? Trends in Neurosciences, 7, 460-462.
http://dx.doi.org/10.1016/S0166-2236(84)80253-2
[2] Sigmundi, R.A., Bouton, M.E. and Bolles, R.C. (1980) Conditioned Freezing in the Rat as a Function of Shock Intensity and CS Modality. Bulletin of the Psychonomic Society, 15, 254-256.
[3] Landeira-Fernandez, J. (1996) Context and Pavlovian Conditioning. Brazilian Journal of Medical and Biological Research, 29, 149-173.
[4] Maren, S. (2011) Seeking a Spotless Mind: Extinction, Deconsolidation, and Erasure of Fear Memory. Neuron, 70, 830-845.
[5] Vervliet, B., Craske, M.G. and Hermans, D. (2013) Fear Extinction and Relapse: State of the Art. Annual Review of Clinical Psychology, 9, 215-248.
http://dx.doi.org/10.1146/annurev-clinpsy-050212-185542
[6] Herry, C., Ferraguti, F., Singewald, N., Letzkus, J.J., Ehrlich, I. and Lüthi, A. (2010) Neuronal Circuits of Fear Extinction. European Journal of Neuroscience, 31, 599-612.
http://dx.doi.org/10.1111/j.1460-9568.2010.07101.x
[7] Ji, J. and Maren, S. (2007) Hippocampal Involvement in Contextual Modulation of Fear Extinction. Hippocampus, 17, 749-758.
[8] Knapska, E., et al. (2012) Functional Anatomy of Neural Circuits Regulating Fear and Extinction. Proceedings of the National Academy of Sciences of the United States of America, 109, 17093-17098.
http://dx.doi.org/10.1073/pnas.1202087109
[9] Knapska, E. and Maren, S. (2009) Reciprocal Patterns of c-Fos Expression in the Medial Prefrontal Cortex and Amygdala After Extinction and Renewal of Conditioned Fear. Learning and Memory, 16, 486-493.
http://dx.doi.org/10.1101/lm.1463909
[10] Quirk, G.J., Garcia, R. and González-Lima, F. (2006) Prefrontal Mechanisms in Extinction of Conditioned Fear. Biological Psychiatry, 60, 337-343.
http://dx.doi.org/10.1016/j.biopsych.2006.03.010
[11] Monfills, M.H., Cowansage, K.K., Klann, E. and Ledoux, J.E. (2009) Extinction-Reconsolidation Boundaries: Key to Persistent Attenuation of Fear Memories. Science, 324, 951-955.
http://dx.doi.org/10.1126/science.1167975
[12] Lattal, K.M., Radulovic, J. and Lukowiak, K. (2006) Extinction: [corrected] Does It or Doesn’t It? The Requirement of Altered Gene Activity and New Protein Synthesis. Biological Psychiatry, 60, 344-351.
http://dx.doi.org/10.1016/j.biopsych.2006.05.038
[13] Langton, J.M. and Richardson, R. (2009) The Role of Context in the Re-Extinction of Learned Fear. Neurobiology of Learning and Memory, 92, 496-503.
http://dx.doi.org/10.1016/j.nlm.2009.06.008
[14] Langton, J.M. and Richardson, R. (2008) D-Cycloserine Facilitates Extinction the First Time but Not the Second Time: an Examination of the Role of NMDA across the Course of Repeated Extinction Sessions. Neuropsychopharmacology, 33, 3096-3102.
http://dx.doi.org/10.1038/npp.2008.32
[15] Laurent, V., Marchand, A.R. and Westbrook, R.F. (2008) The Basolateral Amygdala Is Necessary for Learning but Not Relearning Extinction of Context Conditioned Fear. Learning and Memory, 15, 304-314.
http://dx.doi.org/10.1101/lm.928208
[16] Gomes, V.C. and Landeira-Fernandez, J. (2008). Amygdaloid Lesions Produced Similar Contextual Fear Conditioning Disruption in the Carioca Highand Low-Conditioned Freezing Rats. Brain Research, 1233, 137-145.
http://dx.doi.org/10.1016/j.brainres.2008.07.044
[17] Dias, G.P., et al. (2014) Hippocampal Biomarkers of Fear Memory in an Animal Model of Generalized Anxiety Disorder. Behavioural Brain Research, 263, 34-45.
http://dx.doi.org/10.1016/j.bbr.2014.01.012
[18] Galvao, B.O., Gomes, V.C., Maisonnette, S. and Landeira-Fernandez, J. (2011) Panic-Like Behaviors in Carioca High- and Low-Conditioned Freezing Rats. Psychology and Neuroscience, 4, 205-210.
http://dx.doi.org/10.3922/j.psns.2011.2.005
[19] Gomes, V.C., Silva, C.E.B. and Landeira-Fernandez, J. (2011) The Carioca High- and Low-Conditioned Freezing Lines: A New Animal Model of Generalized Anxiety Disorder. In: Kalinin, V., Ed., Anxiety Disorders, InTech, Rijeka, 121-134.
http://dx.doi.org/10.5772/23598
[20] Hassan, W., Gomes, V.C., Pinton, S., Batista Teixeira da Rocha, J. and Landeira-Fernandez, J. (2013) Association between Oxidative Stress and Contextual Fear Conditioning in Carioca Highand Low-Conditioned Freezing Rats. Brain Research, 28, 60-67.
http://dx.doi.org/10.1016/j.brainres.2013.03.039
[21] Gale, G.D., et al. (2004) Role of the Basolateral Amygdala in the Storage of Fear Memories across the Adult Lifetime of Rats. Journal of Neuroscience, 24, 3810-3815.
http://dx.doi.org/10.1523/JNEUROSCI.4100-03.2004
[22] Fanselow, M.S. and Gale, G.D. (2003) The Amygala, Fear, and Memory. Annals of the New York Academy of Sciences, 985, 125-134.
http://dx.doi.org/10.1111/j.1749-6632.2003.tb07077.x
[23] Leung, H.T., Bailey, G.K., Laurent, V. and Westbrook, R.F. (2007) Rapid Reacquisition of Fear to a Completely Extinguished Context is Replaced by Transient Impairment with Additional Extinction Training. Journal of Experimental Psychology: Animal Learning and Cognition, 33, 299-313.
http://dx.doi.org/10.1037/0097-7403.33.3.299
[24] Motanis, H. and Maroun, M. (2012) Differential Involvement of Protein Synthesis and Actin Rearrangement in the Reacquisition of Contextual Fear Conditioning. Hippocampus, 22, 494-500.
http://dx.doi.org/10.1002/hipo.20915
[25] Bergstrom, H.C., McDonald, C.G., Dey, S., Tang, H., Selwyn, R.G. and Johnson, L.R. (2013) The Structure of Pavlovian Fear Conditioning in the Amygdala. Brain Structure and Function, 218, 1569-1589.
http://dx.doi.org/10.1007/s00429-012-0478-2
[26] Chang, C.H. and Maren, S. (2011) Medial Prefrontal Cortex Activation Facilitates Re-Extinction of Fear in Rats. Learning and Memory, 18, 221-225.
http://dx.doi.org/10.1101/lm.2070111