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  1. 1741
    “…The development of fearfulness and the capacity of animals to cope with stressful events are particularly sensitive to early experience with mothers in a wide range of species. …”
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    Development of Fearfulness in Birds: Genetic Factors Modulate Non-Genetic Maternal Influences
  2. 1742
    “…OBJECTIVE: To perform the first comprehensive psychometric evaluation of the Hypoglycemia Fear Survey-II (HFS-II), a measure of the behavioral and affective dimensions of fear of hypoglycemia, using modern test-theory methods, including item-response theory (IRT). …”
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    Psychometric Properties of the Hypoglycemia Fear Survey-II for Adults With Type 1 Diabetes
  3. 1743
    por Parsons, Ryan G., Davis, Michael
    Publicado 2011
    “…This study tested whether protein kinase M zeta (PKMζ) inhibition in the amygdala permanently disrupts fear memory by testing retention at various intervals after PKMζ blockade. …”
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    Temporary disruption of fear potentiated startle following PKMζ inhibition in the amygdala
  4. 1744
    “…That the fear and stress of life-threatening experiences can leave an indelible trace on the brain is most clearly exemplified by post-traumatic stress disorder (PTSD). …”
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    The Neurological Ecology of Fear: Insights Neuroscientists and Ecologists Have to Offer one Another
  5. 1745
    “…Here, we have examined the role of epigenetic alterations in amygdala-dependent auditory Pavlovian fear conditioning and associated synaptic plasticity in the lateral nucleus of the amygdala (LA) in the rat. …”
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    Epigenetic Alterations Are Critical for Fear Memory Consolidation and Synaptic Plasticity in the Lateral Amygdala
  6. 1746
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    Online Artículo Texto
    Fear of Fishers: Human Predation Explains Behavioral Changes in Coral Reef Fishes
  7. 1747
    “…Goals and fears were categorized into five groups. De novo symptoms (63%), POP recurrence (34%) and surgical complications (29%) were the most important fears. …”
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    Between hope and fear: patient’s expectations prior to pelvic organ prolapse surgery
  8. 1748
    “…However, its role in memory formation in the amygdala, a site critical for the formation of fear memories, currently remains unknown. Here we provide the first evidence that protein degradation through the UPS is critically engaged at amygdala synapses during memory formation and retrieval. …”
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    Activity Dependent Protein Degradation Is Critical for the Formation and Stability of Fear Memory in the Amygdala
  9. 1749
    “…How activation of these receptors modulates retrieval of fearful information and the subsequent expression of fear is largely unknown. …”
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    Blocking Mineralocorticoid Receptors prior to Retrieval Reduces Contextual Fear Memory in Mice
  10. 1750
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    Fear learning induces structural and functional plasticity at GABAergic synapses in the basolateral amygdala
  11. 1751
    “…The extinction of conditioned fear is known to be context-specific and is often considered more contextually bound than the fear memory itself (Bouton, 2004). …”
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    Revealing Context-Specific Conditioned Fear Memories with Full Immersion Virtual Reality
  12. 1752
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    A neural model of human fear pathways based on anatomical and neuroimaging data
  13. 1753
    “…The interplay observed between fear, confidence, and reasoning processes reinforces the notion that there is no simple recipe for the delivery of effective feedback. …”
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    Factors influencing responsiveness to feedback: on the interplay between fear, confidence, and reasoning processes
  14. 1754
    “…Fear conditioning is a widely used paradigm in non-human animal research to investigate the neural mechanisms underlying fear and anxiety. …”
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    Human Fear Conditioning Conducted in Full Immersion 3-Dimensional Virtual Reality
  15. 1755
    “…A paradigm based on the presentation of fearful faces was used for stimulation. Previously, opposite effects have been found for presentation of averted and direct gaze fearful faces. …”
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    A 7 Tesla fMRI Study of Amygdala Responses to Fearful Faces
  16. 1756
    “…The conditioned fear learning and memory occurs when a neutral conditioned stimulus (CS) is paired with an aversive unconditioned stimulus (US). …”
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    Blood Pressure Variations Real-Time Reflect the Conditioned Fear Learning and Memory
  17. 1757
    “…Convergent data from rodents and human studies have led to the development of models describing the neural mechanisms of fear extinction. Key components of the now well-characterized fear extinction network include the amygdala, hippocampus, and medial prefrontal cortical regions. …”
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    Sex differences, gonadal hormones and the fear extinction network: implications for anxiety disorders
  18. 1758
    “…Return of fear following successful exposure therapy is a common problem. …”
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    Stimulus generalization and return of fear in C57BL/6J mice
  19. 1759
    “…Little is known, however, about the relationship between psychological/personality indices of anxiety responses to fear stimuli. METHODS: We studied this relationship in healthy subjects by comparing scores on psychological and personality questionnaires with results of an experimental fear conditioning paradigm using a visual conditioned stimulus (CS). …”
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    Correlations between psychological tests and physiological responses during fear conditioning and renewal
  20. 1760
    “…This upregulation was induced by contextual fear conditioning but not by exposure to context or shock alone. …”
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    A Key Role for Nectin-1 in the Ventral Hippocampus in Contextual Fear Memory
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