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1321“…INTRODUCTION: Breaking bad news may be affected not only by insufficient knowledge of a physician, but also by his attitude, religious beliefs, fears, lack of experience, etc. This survey was aimed to test the relation between physicians’ fear of own death and philosophy of life and their inclination to break bad news. …”
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1322por Burney, Ian“…This article examines the processes through which civilian fear was turned into a practicable investigative object in the inter-war period and the opening stages of the Second World War, and how it was invested with significance at the level of science and of public policy. …”
Publicado 2012
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1323por Anastasio, Thomas J.“…Fear conditioning, in which a cue is conditioned to elicit a fear response, and extinction, in which a previously conditioned cue no longer elicits a fear response, depend on neural plasticity occurring within the amygdala. …”
Publicado 2013
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1324“…Research has shown that recognition of negative emotions, specifically fear recognition, is particularly impaired among patients with schizophrenia. …”
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1325“…Others maintain that thalamic and/or cortical plasticity is critically involved in fear conditioning. To address this question, we developed a large-scale biophysical model of the LA that could reproduce earlier findings regarding the cellular correlates of fear conditioning in LA. …”
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1326“…Linear regression indicated that the left amygdala volume negatively correlated with the accuracy of recognizing fearful facial expressions and positively correlated with the probability of misrecognizing fear as surprise. …”
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1329“…Fear extinction may thus be selectively enhanced during sleep, even without re-exposure to the feared stimulus itself.…”
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1330Deficient fear conditioning in psychopathy as a function of interpersonal and affective disturbancespor Veit, Ralf, Konicar, Lilian, Klinzing, Jens G., Barth, Beatrix, Yilmaz, Özge, Birbaumer, Niels“…The diminished fear reactivity is one of the most valid physiological findings in psychopathy research. …”
Publicado 2013
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1331“…Disrupting reconsolidation may be promising in the treatment of anxiety disorders but the fear-reducing effects are thus far solely demonstrated in the average organism. …”
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1332“…Next, we examined whether the two phenotypes responded differently to a reconsolidation updating manipulation (retrieval+extinction) after fear conditioning. We report that the rats with a cue-directed (“orienting”) phenotype differentially respond to the open field, and also to fear conditioning, depending on US-intensity. …”
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1333por Stern, Cristina A.J., Gazarini, Lucas, Vanvossen, Ana C., Hames, Mayara S., Bertoglio, Leandro J.“…The prelimbic cortex has been implicated in the consolidation of previously learned fear. Herein, we report that temporarily inactivating this medial prefrontal cortex subregion with the GABA(A) agonist muscimol (4.0 nmol in 0.2 μL per hemisphere) was able to equally disrupt 1-, 7-, and 21-d-old contextual fear memories after their brief retrieval in rats. …”
Publicado 2014
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1334“…Affecting one-third of the population, it has a broad spectrum of symptoms, ranging from minor distress to fear of heights, which is defined as a specific phobia. …”
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1336por Ikegami, Masaru, Uemura, Takeshi, Kishioka, Ayumi, Sakimura, Kenji, Mishina, Masayoshi“…Fear memory is critical for animals to trigger behavioural adaptive responses to potentially threatening stimuli, while too much or inappropriate fear may cause psychiatric problems. …”
Publicado 2014
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1337por Masuda, Takahiro, Inoue, Takeshi, An, Yan, Takamura, Naoki, Nakagawa, Shin, Kitaichi, Yuji, Koyama, Tsukasa, Kusumi, Ichiro“…In this study, we examined the combined effects of mirtazapine and citalopram, an SSRI, on the freezing behavior of rats, which was induced by contextual conditioned fear as an index of anxiety or fear. METHODS: Male Sprague Dawley rats individually received footshocks in a shock chamber, and 24 hours later, they were given citalopram and/or mirtazapine injections. …”
Publicado 2014
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1338por Balderston, Nicholas L., Schultz, Douglas H., Baillet, Sylvain, Helmstetter, Fred J.“…Recent studies suggest that conscious awareness is needed to bridge the gap when learning about two events that are separated in time, as is true for trace fear conditioning. This has been repeatedly shown and seems to apply to other forms of classical conditioning as well. …”
Publicado 2014
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1339por Beena, J. P.“…OBJECTIVE: To assess the level of fear of dental procedures among 6-12 year school children and correlate the prevalence of dental caries with their dental fears scores. …”
Publicado 2013
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1340por Theunissen, Maurice, Peters, Madelon L., Schouten, Erik G. W., Fiddelers, Audrey A. A., Willemsen, Mark G. A., Pinto, Patrícia R., Gramke, Hans-Fritz, Marcus, Marco A. E.“…OBJECTIVES: Because existing instruments for assessing surgical fear seem either too general or too limited, the Surgical Fear Questionnaire (SFQ) was developed. …”
Publicado 2014
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