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Scott، Sophie K.؛ Young، Andrew W.؛ Calder، Andrew J.؛ Hellawell، Deborah J.؛ Aggleton، John P.؛ Johnsons، Michael (1997). "Impaired auditory recognition of fear and anger following bilateral amygdala lesions". Nature. ج. 385 ع. 6613: 254–7. Bibcode:1997Natur.385..254S. DOI:10.1038/385254a0. PMID:9000073.
Camp، Robert M.؛ Remus، Jennifer L.؛ Kalburgi، Sahana N.؛ Porterfield، Veronica M.؛ Johnson، John D. (2012). "Fear conditioning can contribute to behavioral changes observed in a repeated stress model". Behavioural Brain Research. ج. 233 ع. 2: 536–44. DOI:10.1016/j.bbr.2012.05.040. PMID:22664265.
Scott، Sophie K.؛ Young، Andrew W.؛ Calder، Andrew J.؛ Hellawell، Deborah J.؛ Aggleton، John P.؛ Johnsons، Michael (1997). "Impaired auditory recognition of fear and anger following bilateral amygdala lesions". Nature. ج. 385 ع. 6613: 254–7. Bibcode:1997Natur.385..254S. DOI:10.1038/385254a0. PMID:9000073.