Articoli di riviste: "Fear-potentiated startle"

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Paschall, Gayla Y., e Michael Davis. "Olfactory-mediated fear-potentiated startle." Behavioral Neuroscience 116, n. 1 (2002): 4–12. http://dx.doi.org/10.1037/0735-7044.116.1.4.

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Hamm, Alfons O., Mark K. Greenwald, Margaret M. Bradley, Bruce N. Cuthbert e Peter J. Lang. "The fear potentiated startle effect". Integrative Physiological and Behavioral Science 26, n. 2 (aprile 1991): 119–26. http://dx.doi.org/10.1007/bf02691034.

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Mccaughran, James A., James Bell e Robert J. Hitzemann. "Fear-Potentiated Startle Response in Mice". Pharmacology Biochemistry and Behavior 65, n. 2 (febbraio 2000): 301–12. http://dx.doi.org/10.1016/s0091-3057(99)00216-6.

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Patrick, Christopher J., Bryan D. Berthot e J. David Moore. "Diazepam blocks fear-potentiated startle in humans." Journal of Abnormal Psychology 105, n. 1 (febbraio 1996): 89–96. http://dx.doi.org/10.1037/0021-843x.105.1.89.

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DAVIS, MICHAEL. "Neural Systems Involved in Fear-Potentiated Startle". Annals of the New York Academy of Sciences 563, n. 1 Modulation of (giugno 1989): 165–83. http://dx.doi.org/10.1111/j.1749-6632.1989.tb42197.x.

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Paschall, G. Y. "Second-Order Olfactory-Mediated Fear-Potentiated Startle". Learning & Memory 9, n. 6 (1 novembre 2002): 395–401. http://dx.doi.org/10.1101/lm.50602.

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Morgan, C. A., Christian Grillon, Steven M. Southwick, Michael Davis e Dennis S. Charney. "Fear-potentiated startle in posttraumatic stress disorder". Biological Psychiatry 38, n. 6 (settembre 1995): 378–85. http://dx.doi.org/10.1016/0006-3223(94)00321-s.

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Silva, R. C. B., A. P. M. Cruz, V. Avanzi, J. Landeira-Fernandez e M. L. Brandão. "Distinct Contributions of Median Raphe Nucleus to Contextual Fear Conditioning and Fear-Potentiated Startle". Neural Plasticity 9, n. 4 (2002): 233–47. http://dx.doi.org/10.1155/np.2002.233.

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Abstract (sommario):

Ascending 5-HT projections from the median raphe nucleus (MRN), probably to the hippocampus, are implicated in the acquisition of contextual fear (background stimuli), as assessed by freezing behavior. Foreground cues like light, used as a conditioned stimulus (CS) in classical fear conditioning, also cause freezing through thalamic transmission to the amygdala. As the MRN projects to the hippocampus and amygdala, the role of this raphe nucleus in fear conditioning to explicit cues remains to be explained. Here we analyzed the behavior of rats with MRN electrolytic lesions in a contextual conditioning situation and in a fear-potentiated startle procedure. The animals received MRN electrolytic lesions either before or on the day after two consecutive training sessions in which they were submitted to 10 conditioning trials, each in an experimental chamber (same context) where they. received foot-shocks (0.6 mA, 1 sec) paired to a 4-sec light CS. Seven to ten days later, the animals were submitted to testing sessions for assessing conditioned fear when they were placed for five shocks, and the duration of contextual freezing was recorded. The animals were then submitted to a fear-potentiated startle in response to a 4-sec light-CS, followed by white noise (100 dB, 50 ms). Control rats (sham) tested in the same context showed more freezing than did rats with pre- or post-training MRN lesions. Startle was clearly potentiated in the presence of light CS in the sham-lesioned animals. Whereas pretraining lesions reduced both freezing and fear-potentiated startle, the post-training lesions reduced only freezing to context, without changing the fear-potentiated startle. In a second experiment, neurotoxic lesions of the MRN with local injections of N-methyl-D-aspartate or the activation of5-HT1Asomatodendritic auto-receptors of the MRN by microinjections of the5-HT1Areceptor agonist 8-hydroxy- 2-(di-n-propylamino)tetralin (8-OH-DPAT) before the training sessions also reduced the amount of freezing and the fear-potentiated startle. Freezing is a prominent response of contextual fear conditioning, but does not seem to be crucial for the enhancement of the startle reflex by explicit aversive cues. As fear-potentiated startle may be produced in posttraining lesioned rats that are unable to freeze to fear contextual stimuli, dissociable systems seem to be recruited in each condition. Thus, contextual fear and fear-potentiated startle are conveyed by distinct 5-HT-mediated circuits of the MRN.

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Jovanovic, Tanja, Megan Keyes, Ana Fiallos, Karyn M. Myers, Michael Davis e Erica J. Duncan. "Fear Potentiation and Fear Inhibition in a Human Fear-Potentiated Startle Paradigm". Biological Psychiatry 57, n. 12 (giugno 2005): 1559–64. http://dx.doi.org/10.1016/j.biopsych.2005.02.025.

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Falls, William A., e Michael Davis. "Fear-potentiated startle using three conditioned stimulus modalities". Animal Learning & Behavior 22, n. 4 (dicembre 1994): 379–83. http://dx.doi.org/10.3758/bf03209157.

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Seligowski, Antonia V., Erin Bondy, Paris Singleton, Holly K. Orcutt, Kerry J. Ressler e Randy P. Auerbach. "Testing neurophysiological markers related to fear-potentiated startle". Psychiatry Research 267 (settembre 2018): 195–200. http://dx.doi.org/10.1016/j.psychres.2018.06.023.

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Hunt, Pamela S., Rick Richardson e Byron A. Campbell. "Delayed development of fear-potentiated startle in rats." Behavioral Neuroscience 108, n. 1 (1994): 69–80. http://dx.doi.org/10.1037/0735-7044.108.1.69.

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Schmitz, Anja, Christian Grillon, Shelli Avenevoli, Lihong Cui e Kathleen R. Merikangas. "Developmental investigation of fear-potentiated startle across puberty". Biological Psychology 97 (marzo 2014): 15–21. http://dx.doi.org/10.1016/j.biopsycho.2013.12.002.

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Grillon, C., e C. A. Morgan. "Fear-potentiated startle in Vietnam veterans with PTSD". Biological Psychiatry 39, n. 7 (aprile 1996): 555–56. http://dx.doi.org/10.1016/0006-3223(96)84139-4.

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Davis, Michael, William A. Falls, Serge Campeau e Munsoo Kim. "Fear-potentiated startle: A neural and pharmacological analysis". Behavioural Brain Research 58, n. 1-2 (dicembre 1993): 175–98. http://dx.doi.org/10.1016/0166-4328(93)90102-v.

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Winslow, James T., Lisa A. Parr e Michael Davis. "Acoustic startle, prepulse inhibition, and fear-potentiated startle measured in rhesus monkeys". Biological Psychiatry 51, n. 11 (giugno 2002): 859–66. http://dx.doi.org/10.1016/s0006-3223(02)01345-8.

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Murkar, Anthony, Pamela Kent, Christian Cayer, Jon James, John Arnason, Alain Cuerrier e Zulfiquar Merali. "Nunavik Rhodiola rosea Attenuates Expression of Fear-Potentiated Startle". Planta Medica International Open 3, n. 04 (20 gennaio 2017): e77-e80. http://dx.doi.org/10.1055/s-0042-112461.

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Martin, Wayne L., Patrick S. Murray, Paul R. Bates e Paul S. Y. Lee. "Fear-Potentiated Startle: A Review from an Aviation Perspective". International Journal of Aviation Psychology 25, n. 2 (3 aprile 2015): 97–107. http://dx.doi.org/10.1080/10508414.2015.1128293.

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Borelli, Jessica L., Sarah K. Ruiz, Michael J. Crowley, Linda C. Mayes, Andres De los Reyes e Adam B. Lewin. "Children’s obsessive compulsive symptoms and fear-potentiated startle responses". Journal of Obsessive-Compulsive and Related Disorders 6 (luglio 2015): 101–7. http://dx.doi.org/10.1016/j.jocrd.2015.06.006.

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Falls, William A., Stephanie Carlson, Jeremy G. Turner e James F. Willott. "Fear-potentiated startle in two strains of inbred mice." Behavioral Neuroscience 111, n. 4 (1997): 855–61. http://dx.doi.org/10.1037/0735-7044.111.4.855.

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21

Schmidt, Louis A., e Nathan A. Fox. "Fear-potentiated startle responses in temperamentally different human infants". Developmental Psychobiology 32, n. 2 (marzo 1998): 113–20. http://dx.doi.org/10.1002/(sici)1098-2302(199803)32:2<113::aid-dev4>3.0.co;2-s.

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Joordens, Rosemarie J. E., Theo H. Hijzen, Bernard W. M. M. Peeters e Berend Olivier. "Control conditions in the fear-potentiated startle response paradigm". NeuroReport 8, n. 4 (marzo 1997): 1031–34. http://dx.doi.org/10.1097/00001756-199703030-00042.

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23

Grillon, Christian, Rezvan Ameli, Andrew Goddard, Scott W. Woods e Michael Davis. "Baseline and fear-potentiated startle in panic disorder patients". Biological Psychiatry 35, n. 7 (aprile 1994): 431–39. http://dx.doi.org/10.1016/0006-3223(94)90040-x.

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24

Josselyn, S. A., P. W. Frankland, S. Petrisano, D. E. A. Bush, J. S. Yeomans e F. J. Vaccarino. "The CCKB antagonist, L-365,260, attenuates fear-potentiated startle". Peptides 16, n. 7 (gennaio 1995): 1313–15. http://dx.doi.org/10.1016/0196-9781(95)02013-m.

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Davis, Michael. "Neural systems involved in fear and anxiety measured with fear-potentiated startle." American Psychologist 61, n. 8 (novembre 2006): 741–56. http://dx.doi.org/10.1037/0003-066x.61.8.741.

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Daldrup, T., J. Remmes, J. Lesting, S. Gaburro, M. Fendt, P. Meuth, V. Kloke, H. C. Pape e T. Seidenbecher. "Expression of freezing and fear-potentiated startle during sustained fear in mice". Genes, Brain and Behavior 14, n. 3 (marzo 2015): 281–91. http://dx.doi.org/10.1111/gbb.12211.

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27

Jovanovic, Tanja, Seth D. Norrholm, Megan Keyes, Ana Fiallos, Sasa Jovanovic, Karyn M. Myers, Michael Davis e Erica J. Duncan. "Contingency awareness and fear inhibition in a human fear-potentiated startle paradigm." Behavioral Neuroscience 120, n. 5 (2006): 995–1004. http://dx.doi.org/10.1037/0735-7044.120.5.995.

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28

Yap, Carol S. L., e Rick Richardson. "The ontogeny of fear-potentiated startle: Effects of earlier-acquired fear memories." Behavioral Neuroscience 121, n. 5 (2007): 1053–62. http://dx.doi.org/10.1037/0735-7044.121.5.1053.

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Norrholm, S. D., T. Jovanovic, B. Vervliet, K. M. Myers, M. Davis, B. O. Rothbaum e E. J. Duncan. "Conditioned fear extinction and reinstatement in a human fear-potentiated startle paradigm". Learning & Memory 13, n. 6 (1 novembre 2006): 681–85. http://dx.doi.org/10.1101/lm.393906.

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Bijlsma, Elisabeth Yvonne, Reinoud de Jongh, Berend Olivier e Lucianne Groenink. "Fear-potentiated startle, but not light-enhanced startle, is enhanced by anxiogenic drugs". Pharmacology Biochemistry and Behavior 96, n. 1 (luglio 2010): 24–31. http://dx.doi.org/10.1016/j.pbb.2010.04.002.

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31

Frankland, Paul W., e John S. Yeomans. "Fear-potentiated startle and electrically evoked startle mediated by synapses in rostrolateral midbrain." Behavioral Neuroscience 109, n. 4 (1995): 669–80. http://dx.doi.org/10.1037/0735-7044.109.4.669.

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32

Riggenbach, Mackenzie R., Jordan N. Weiser, Brianne E. Mosley, Jennifer J. Hipskind, Leighton E. Wireman, Kelsey L. Hess, Tessa J. Duffy et al. "Immediate pre-learning stress enhances baseline startle response and fear acquisition in a fear-potentiated startle paradigm". Behavioural Brain Research 371 (ottobre 2019): 111980. http://dx.doi.org/10.1016/j.bbr.2019.111980.

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SHILLING, P., e D. FEIFEL. "The neurotensin-1 receptor agonist PD149163 blocks fear-potentiated startle". Pharmacology Biochemistry and Behavior 90, n. 4 (ottobre 2008): 748–52. http://dx.doi.org/10.1016/j.pbb.2008.05.025.

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34

Fendt, Markus, Stefan Imobersteg, Hugo Bürki, Kevin H. McAllister e Andreas W. Sailer. "Intra-amygdala injections of neuropeptide S block fear-potentiated startle". Neuroscience Letters 474, n. 3 (maggio 2010): 154–57. http://dx.doi.org/10.1016/j.neulet.2010.03.028.

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35

Missig, Galen, Luke W. Ayers, Jay Schulkin e Jeffrey B. Rosen. "Oxytocin Reduces Background Anxiety in a Fear-Potentiated Startle Paradigm". Neuropsychopharmacology 35, n. 13 (15 settembre 2010): 2607–16. http://dx.doi.org/10.1038/npp.2010.155.

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36

Graham, S. J., J. C. Scaife, R. W. Langley, C. M. Bradshaw, E. Szabadi, L. Xi, T. Crumley, N. Calder, K. Gottesdiener e J. A. Wagner. "Effects of lorazepam on fear-potentiated startle responses in man". Journal of Psychopharmacology 19, n. 3 (maggio 2005): 249–58. http://dx.doi.org/10.1177/0269881105051528.

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37

Ameli, Rezvan, Chris Ip e Christian Grillon. "Contextual fear-potentiated startle conditioning in humans: Replication and extension". Psychophysiology 38, n. 3 (maggio 2001): 383–90. http://dx.doi.org/10.1111/1469-8986.3830383.

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38

Rosen, Jeffrey B., Eric Hamerman, Martina Sitcoske, John R. Glowa e Jay Schulkin. "Hyperexcitability: Exaggerated fear-potentiated startle produced by partial amygdala kindling." Behavioral Neuroscience 110, n. 1 (1996): 43–50. http://dx.doi.org/10.1037/0735-7044.110.1.43.

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39

Grillon, Christian, Williams A. Falls, Rezvan Ameli e Michael Davis. "Safety signals and human anxiety: A fear-potentiated startle study". Anxiety 1, n. 1 (1994): 13–21. http://dx.doi.org/10.1002/anxi.3070010105.

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40

Barker, Tyson V., Bethany C. Reeb-Sutherland e Nathan A. Fox. "Individual differences in fear potentiated startle in behaviorally inhibited children". Developmental Psychobiology 56, n. 1 (22 gennaio 2013): 133–41. http://dx.doi.org/10.1002/dev.21096.

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41

Wettstein, J. G., P. Broqua, M. N. Rocher e J. L. Junien. "Attenuation of fear-potentiated startle by neuropeptide Y receptor agonists". Neuropeptides 26 (aprile 1994): 16–17. http://dx.doi.org/10.1016/0143-4179(94)90176-7.

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42

Joordens, R. J. E., T. H. Hijzen, B. Olivier e B. W. M. M. Peeters. "Fear-potentiated startle response is remarkably similar in two laboratories". Psychopharmacology 126, n. 2 (luglio 1996): 104–9. http://dx.doi.org/10.1007/bf02246344.

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43

Risbrough, Victoria B., e Mark A. Geyer. "Anxiogenic treatments do not increase fear-potentiated startle in mice". Biological Psychiatry 57, n. 1 (gennaio 2005): 33–43. http://dx.doi.org/10.1016/j.biopsych.2004.10.006.

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44

Baas, Johanna, Christian Grillon, Koen Böcker, Anouk Brack, Charles Morgan, Leon Kenemans e Marinus Verbaten. "Benzodiazepines have no effect on fear-potentiated startle in humans". Psychopharmacology 161, n. 3 (1 maggio 2002): 233–47. http://dx.doi.org/10.1007/s00213-002-1011-8.

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45

Shi, Changjun, e Michael Davis. "Pain Pathways Involved in Fear Conditioning Measured with Fear-Potentiated Startle: Lesion Studies". Journal of Neuroscience 19, n. 1 (1 gennaio 1999): 420–30. http://dx.doi.org/10.1523/jneurosci.19-01-00420.1999.

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46

Davis, Michael. "Pharmacological and anatomical analysis of fear conditioning using the fear-potentiated startle paradigm." Behavioral Neuroscience 100, n. 6 (1986): 814–24. http://dx.doi.org/10.1037/0735-7044.100.6.814.

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47

Funayama, E. Sumie, Christian Grillon, Michael Davis e Elizabeth A. Phelps. "A Double Dissociation in the Affective Modulation of Startle in Humans: Effects of Unilateral Temporal Lobectomy". Journal of Cognitive Neuroscience 13, n. 6 (1 agosto 2001): 721–29. http://dx.doi.org/10.1162/08989290152541395.

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Abstract (sommario):

In the present study we report a double dissociation between right and left medial temporal lobe damage in the modulation of fear responses to different types of stimuli. We found that right unilateral temporal lobectomy (RTL) patients, in contrast to control subjects and left temporal lobectomy (LTL) patients, failed to show potentiated startle while viewing negative pictures. However, the opposite pattern of impairment was observed during a stimulus that patients had been told signaled the possibility of shock. Control subjects and RTL patients showed potentiated startle while LTL patients failed to show potentiated startle. We hypothesize that the right medial temporal lobe modulates fear responses while viewing emotional pictures, which involves exposure to (emotional) visual information and is consistent with the emotional processing traditionally ascribed to the right hemisphere. In contrast, the left medial temporal lobe modulates fear responses when those responses are the result of a linguistic/cognitive representation acquired through language, which, like other verbally mediated material, generally involves the left hemisphere. Additional evidence from case studies suggests that, within the medial temporal lobe, the amygdala is responsible for this modulation.

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48

Robinson, O. J., C. Overstreet, A. Letkiewicz e C. Grillon. "Depressed mood enhances anxiety to unpredictable threat". Psychological Medicine 42, n. 7 (17 novembre 2011): 1397–407. http://dx.doi.org/10.1017/s0033291711002583.

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Abstract (sommario):

BackgroundDepression and anxiety disorders (ADs) are highly co-morbid, but the reason for this co-morbidity is unclear. One possibility is that they predispose one another. An informative way to examine interactions between disorders without the confounds present in patient populations is to manipulate the psychological processes thought to underlie the pathological states in healthy individuals. In this study we therefore asked whether a model of the sad mood in depression can enhance psychophysiological responses (startle) to a model of the anxiety in ADs. We predicted that sad mood would increase anxious anxiety-potentiated startle responses.MethodIn a between-subjects design, participants (n=36) completed either a sad mood induction procedure (MIP; n=18) or a neutral MIP (n=18). Startle responses were assessed during short-duration predictable electric shock conditions (fear-potentiated startle) or long-duration unpredictable threat of shock conditions (anxiety-potentiated startle).ResultsInduced sadness enhanced anxiety- but not fear-potentiated startle.ConclusionsThis study provides support for the hypothesis that sadness can increase anxious responding measured by the affective startle response. This, taken together with prior evidence that ADs can contribute to depression, provides initial experimental support for the proposition that ADs and depression are frequently co-morbid because they may be mutually reinforcing.

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Walker, David L., e Michael Davis. "The role of amygdala glutamate receptors in fear learning, fear-potentiated startle, and extinction". Pharmacology Biochemistry and Behavior 71, n. 3 (marzo 2002): 379–92. http://dx.doi.org/10.1016/s0091-3057(01)00698-0.

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Yang, Yi-Ling, Ya-Wen Su, Ming-Chong Ng, Chai-Lun Chang e Kwok-Tung Lu. "Extract of Ginkgo biloba EGb 761 facilitates fear conditioning measured by fear-potentiated startle". Neuroscience Letters 383, n. 1-2 (luglio 2005): 145–50. http://dx.doi.org/10.1016/j.neulet.2005.04.003.

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