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Mostrando 81 - 100 Resultados de 29,989 Para Buscar '"fear"', tiempo de consulta: 0.27s Limitar resultados
  1. 81
    por Wright, Duncan
    Publicado 2021
    “…In this first article of the series, we introduce a research paper on fear in rats, authored by Professor Yuchio Yanagawa and colleagues and published in this issue. …”
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    Insights: fear of GAD
  2. 82
    por Alpert, Joseph S.
    Publicado 2021
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    Mortality from Fear
  3. 83
    “…The ability to extinguish fear memories when threats are no longer present is critical for adaptive behavior. …”
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    Dopamine in Fear Extinction
  4. 84
    por Harbin, Ami
    Publicado 2022
    “…In this article, I consider how fear in contexts of crisis shapes and is shaped by agents’ relationships. …”
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    The relational calibration of fear
  5. 85
    Publicado 1899
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    A Fearful Responsibility
  6. 86
    “…INTRODUCTION: Looking at the vast majority of mental disorders in the last year, we noticed that most of them were closely related to this feeling of fear but also to the restrictive measures that appeared with the pandemic. …”
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    Fear of death and the pandemic
  7. 87
    “…Because predator–prey relationships can be used to study learned fear in a naturalistic context, this review also summarizes what is known about predator-induced behaviors in these three organisms, and their potential applications for future investigations into fear conditioning.…”
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    Fear conditioning in invertebrates
  8. 88
    “…We hypothesized that feared self-perceptions would predict COVID-19-related stress and that both feared self-perceptions and COVID-19-related stress would predict contamination symptoms while controlling for age, education and sex. …”
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    COVID-19 related stress and fears of contamination: the impact of feared self-perceptions
  9. 89
    “…To study social buffering during fear extinction, we developed a behavioral model in which partner’s presence decreases response to fear-associated stimuli. …”
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    Social buffering diminishes fear response but does not equal improved fear extinction
  10. 90
    “…In this study, we sought to determine whether glucocorticoids given during an acute illness influence the formation and persistence of fear and non-fear memories from the time of the illness. …”
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    Corticosterone enhances formation of non-fear but not fear memory during infectious illness
  11. 91
    por Gazendam, Femke J., Kindt, Merel
    Publicado 2012
    “…Worrying - a process frequently observed in anxiety disorders - is a potential candidate to strengthen the formation of fear memory after learning. Here we tested in a discriminative fear conditioning procedure whether worry strengthens associative fear memory. …”
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    Worrying Affects Associative Fear Learning: A Startle Fear Conditioning Study
  12. 92
    “…Individuals can also acquire fear from a social context, such as through observing the fear expression of a conspecific. …”
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    Social transmission of Pavlovian fear: fear-conditioning by-proxy in related female rats
  13. 93
    “…The first aim of this study was to investigate changes in fear acquisition and extinction in spider-fearful individuals as compared to non-fearful participants by using the de novo fear conditioning paradigm. …”
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    Enhanced Discriminative Fear Learning of Phobia-Irrelevant Stimuli in Spider-Fearful Individuals
  14. 94
    “…This series of experiments used rats to compare counterconditioning and extinction of conditioned fear responses (freezing) with respect to the effects of a context shift. …”
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    Counterconditioned fear responses exhibit greater renewal than extinguished fear responses
  15. 95
    “…Most research on human fear conditioning and its generalization has focused on adults whereas only little is known about these processes in children. …”
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    Developmental aspects of fear: Comparing the acquisition and generalization of conditioned fear in children and adults
  16. 96
    “…The present work describes the results of two independent studies through which we sought to develop and validate this type of database—a Set of Fear Inducing Pictures (SFIP). In Study 1, 270 fear-relevant and 130 neutral stimuli were rated for fear, arousal, and valence by four groups of participants; small-animal (N = 34), blood/injection (N = 26), social-fearful (N = 35), and nonfearful participants (N = 22). …”
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    The Set of Fear Inducing Pictures (SFIP): Development and validation in fearful and nonfearful individuals
  17. 97
    “…BACKGROUND: Fear and anxiety are important considerations in both acute and chronic pain. …”
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    Fear of Pain Questionnaire‐9: Brief assessment of pain‐related fear and anxiety
  18. 98
    “…While prior work has demonstrated that fear-conditioning changes the neural representation of previously neutral stimuli, it remains unknown to what extent this new representation abstracts away from specific fears and which brain areas are involved therein. …”
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    Relating experimentally-induced fear to pre-existing phobic fear in the human brain
  19. 99
    “…COVID-19 is a major source of fear, stress, and anxiety as well as a major factor impacting the health and wellbeing of people worldwide. …”
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    COVID-19 Fear in Eastern Europe: Validation of the Fear of COVID-19 Scale
  20. 100
    “…The current study aimed to determine the level of fear of COVID-19 among Indian residents using the Fear of COVID-19 Scale (FCV-19S) and compare it with demographic variables. …”
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    Assessing Coronavirus Fear in Indian Population Using the Fear of COVID-19 Scale
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