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  1. 701
    por Mobula, Linda Meta
    Publicado 2014
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    Courage is not the absence of fear: responding to the Ebola outbreak in Liberia
  2. 702
    “…Numerous investigations have definitively shown amygdalar involvement in delay and contextual fear conditioning. However, much less is known about amygdala contributions to trace fear conditioning, and what little evidence exists is conflicting as noted in previous studies. …”
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    The amygdala is critical for trace, delay, and contextual fear conditioning
  3. 703
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    The ecology of human fear: survival optimization and the nervous system
  4. 704
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    The calcium paradox - What should we have to fear?
  5. 705
    “…Psychological therapies aim to reduce the conditioned fear response, which is in keeping with the preliminary finding that an increased propensity for fear conditioning may be a vulnerability factor for PTSD. …”
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    Updating versus Exposure to Prevent Consolidation of Conditioned Fear
  6. 706
    “…Given that conditioned fear caused by the interpersonal conflicts is likely associated with borderline personality traits, this paradigm could contribute to further understanding of underlying mechanisms of interpersonal fear implicated in borderline personality disorder.…”
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    Fear Conditioning Induced by Interpersonal Conflicts in Healthy Individuals
  7. 707
    “…Contextual fear conditioning is thought to involve the synaptic plasticity-dependent establishment in hippocampus of representations of to-be-conditioned contexts which can then become associated with USs in the amygdala. …”
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    A Bayesian context fear learning algorithm/automaton
  8. 708
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    Mass Media and the Contagion of Fear: The Case of Ebola in America
  9. 709
    por Johnson, D.C., Casey, B.J.
    Publicado 2014
    “…Fear extinction learning is a highly adaptive process that involves the integrity of frontolimbic circuitry. …”
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    Easy to remember, difficult to forget: The development of fear regulation
  10. 710
    “…Therefore, we propose a new method for evaluating fear based on nonintrusive measurements obtained using multiple sensors. …”
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    Evaluation of Fear Using Nonintrusive Measurement of Multimodal Sensors
  11. 711
    “…Furthermore, we analyzed in these mice the electrophysiological microcircuits underlying fear extinction. Short-term fasting before fear acquisition specifically impaired long-term fear memory, whereas fasting before fear extinction facilitated extinction learning. …”
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    Hunger Promotes Fear Extinction by Activation of an Amygdala Microcircuit
  12. 712
    “…Using a psychophysical approach and signal detection theory (SDT), we tested how contrast and color influenced fearfulness ratings of a set of natural scene pictures that varied in contents and in levels of fearfulness. …”
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    Distinct effects of contrast and color on subjective rating of fearfulness
  13. 713
    “…Objective. To determine a high fear cut-off point score for the Dental Fear Survey (DFS) using a single-item self-report questionnaire. …”
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    Determining Cut-Off Points for the Dental Fear Survey
  14. 714
    “…The results showed that fear is remapped in LA but not in HA participants, while disgust is remapped in HA but not in LA participants. …”
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    Dissociation between Emotional Remapping of Fear and Disgust in Alexithymia
  15. 715
    por Giustino, Thomas F., Maren, Stephen
    Publicado 2015
    “…Once acquired, a fearful memory can persist for a lifetime. Although learned fear can be extinguished, extinction memories are fragile. …”
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    The Role of the Medial Prefrontal Cortex in the Conditioning and Extinction of Fear
  16. 716
    “…The present study analyzes the possibility of recovering an extinguished CR with a reinstatement procedure in a fear conditioning paradigm, on PD17 (Experiments 1–4) and on PD24 (Experiment 5), while exploring the role of the olfactory content of the context upon the reinstatement effect during the preweanling period. …”
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    Reinstatement of an extinguished fear conditioned response in infant rats
  17. 717
    “…The fear large carnivores inspire, independent of their direct killing of prey, may itself cause cascading effects down food webs potentially critical for conserving ecosystem function, particularly by affecting large herbivores and mesocarnivores. …”
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    Fear of large carnivores causes a trophic cascade
  18. 718
    “…BACKGROUND: Self-report measures of fear-avoidance beliefs are widely used in clinical practice and research. …”
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    Translation of the Fear Avoidance Beliefs Questionnaire Into Hausa Language
  19. 719
    “…Recent findings indicate a high level of specialization at the level of microcircuits and cell populations within brain structures with regards to the control of fear and anxiety. The hippocampus, however, has been treated as a unitary structure in anxiety and fear research despite mounting evidence that different hippocampal subregions have specialized roles in other cognitive domains. …”
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    Modulation of anxiety and fear via distinct intrahippocampal circuits
  20. 720
    “…Pharmacologically elevating brain endocannabinoids (eCBs) share anxiolytic and fear extinction-facilitating properties with classical therapeutics, including the selective serotonin reuptake inhibitor, fluoxetine. …”
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    Fluoxetine Facilitates Fear Extinction Through Amygdala Endocannabinoids
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