Mostrando 2,201 - 2,220 Resultados de 29,989 Para Buscar '"fear"', tiempo de consulta: 0.45s Limitar resultados
  1. 2201
    “…Neuronal excitability was increased immediately following fear conditioning and persisted for up to 4 days post-learning but was back to naïve levels 10 days following fear conditioning. …”
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  2. 2202
    “…In the cerebellum, we find that silencing molecular layer interneurons completely abolishes fear memory, revealing their critical role in memory consolidation. …”
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  6. 2206
    “…The results show that SOC mediates the relationship between perceived stress and the dimensions of PTSD but does not mediate the relationship between fear of COVID-19 and PTSD. Furthermore, the relationship between fear of COVID-19 and dimensions of PTSD was mediated by serial perceived stress and sense of coherence, supporting the hypothesis that higher levels of fear of COVID-19 leads to higher levels of perceived stress. …”
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  7. 2207
    “…Recently, the literature on excessive social media use has revealed a critical role of fear of missing out. Objective The purpose of this study was to examine how fear of missing out affects smartphone addiction and its subsequent effect on learning burnout in college students. …”
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  8. 2208
    por Eimer, Martin, Kiss, Monika
    Publicado 2007
    “…Participants had to detect infrequent luminance changes of the fixation cross, while ignoring stimulus arrays containing a face singleton (a fearful face among neutral faces, or neutral face among fearful faces) to the left or right of fixation. …”
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  10. 2210
    “…BACKGROUND: Surprisingly little is known about the frequency, stability, and correlates of school fear and truancy based on self-reported data of adolescents. …”
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  11. 2211
  12. 2212
    “…These results support a mechanism of active coping with conditioned fear that allows for the control over emotional responses such as fears that can become maladaptive and influence our decision-making.…”
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  13. 2213
    “…The frontal lobe and the right internal temporal lobe part, including the amygdala, reacted as soon as 80 ms of latency to fear occurring in the peripheral vision. For central presentation, fearful faces evoked the classical neuronal activity along the occipito-temporal visual pathway between 140 and 190 ms. …”
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  14. 2214
    “…These findings indicate that synaptic plasticity and NO signaling in the LA during auditory fear conditioning promote alterations in ERK-driven gene expression in auditory thalamic neurons that are required for both fear memory consolidation as well as presynaptic correlates of fear memory formation in the LA, and provide general support for a role of NO as a “retrograde signal” in mammalian memory formation.…”
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  15. 2215
    “…We report for the first time a case of acute stimulation-dependent fear during intraoperative test stimulation. CASE PRESENTATION: During test stimulation for electrode placement to the left subthalamic nucleus, a 58-year-old caucasian man with Parkinson's disease developed a severe reproducible feeling of fear together with elevated heart rate and sweating. …”
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  16. 2216
    “…After a lesion producing a 96% reduction of incoming adult born GCs to the OB, we found a diminished behavioral fear response to conditioned odor cues but not to audio cues. …”
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  17. 2217
    “…The key outcomes were the extent and impact of fear, hypoglycaemia avoidance behaviour in parents due to parental fear of hypoglycaemia in their children, the effect on diabetes control, and the impact of interventions to reduce this fear and hypoglycaemia avoidance behaviour. …”
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  18. 2218
    “…Participants with CD displayed reduced skin conductance responses to an aversive unconditioned stimulus and impaired autonomic discrimination between the conditioned stimuli, indicating impaired fear conditioning. Participants with CD also showed reduced startle magnitudes across picture valence types, but there were no significant group differences in the pattern of affective modulation. …”
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  19. 2219
    “…The sender rats’ conditioned fear responses evoked significant freezing (an overt evidence of fear) in receiver rats that had previously experienced an aversive event but not in naïve receiver rats. …”
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