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  1. 2361
    “…Fear of falling (FoF) is as an important psychological problem among older people. …”
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    A New Approach to Fear of Falls From Connections With the Posttraumatic Stress Disorder Literature
  2. 2362
    “…SIRT6 genetic depletion enhanced contextual fear memory without affecting spatial memory. Since a previous report showed that overexpression of SIRT6 reduced contextual fear memory, our results suggest that the expression level of SIRT6 bi-directionally regulates contextual fear memory in mice. …”
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    Elevated contextual fear memory by SIRT6 depletion in excitatory neurons of mouse forebrain
  3. 2363
    “…Since anxiety, fear, and fear-associated disorders present differently in male and female subjects we investigated in mice whether male and female mice perform differently in a mild, auditory fear conditioning task and tested the modulatory role of glucocorticoid hormones. …”
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    Effects of corticosterone on mild auditory fear conditioning and extinction; role of sex and training paradigm
  4. 2364
    “…We found that the differences between selection lines changed with age. Adult low fear birds were generally more active and high fear males showed a more intense courtship behaviour. …”
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    Activity, social and sexual behaviour in Red Junglefowl selected for divergent levels of fear of humans
  5. 2365
    “…Dental fear and anxiety (DFA) has the impact on the development of dental caries. …”
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    Dental fear and anxiety in Estonian and Vietnamese schoolchildren: A comparative study of two populations
  6. 2366
    “…Extinction of conditioned fear necessitates the dynamic involvement of hippocampus, medial prefrontal cortex (mPFC), and basolateral amygdala (BLA), but key molecular players that regulate these circuits to achieve fear extinction remain largely unknown. …”
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    Fear extinction requires ASIC1a-dependent regulation of hippocampal-prefrontal correlates
  7. 2367
    “…Extinction of fear responses is critical for adaptive behavior and deficits in this form of safety learning are hallmark of anxiety disorders. …”
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    Dopamine neurons drive fear extinction learning by signaling the omission of expected aversive outcomes
  8. 2368
    “…The review questions were: How are patient safety and fear of childbirth described? and What are the links between patient safety and fear of childbirth in the maternity care context? …”
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    Links between patient safety and fear of childbirth—A meta‐study of qualitative research
  9. 2369
    “…During the task, participants performed a gender-discrimination task of neutral, fearful or angry facial expressions. Individual variations in neuroticism scores were associated with neural response of subgenual anterior cingulate cortex to fearful facial expressions. …”
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    Neuroticism predicts the impact of serotonin challenges on fear processing in subgenual anterior cingulate cortex
  10. 2370
    “…Thus, we explicitly test the hypothesis that accumulating experiences of anthropogenic disturbance reduces parental fear across reproductive bouts, which should have disparate phenotypic consequences for first‐ and second‐litter offspring. …”
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    Parental habituation to human disturbance over time reduces fear of humans in coyote offspring
  11. 2371
    “…Posttraumatic stress disorder (PTSD) is a trauma-induced mental disorder characterized by fear extinction abnormalities, which involve biological dysfunctions among fear circuit areas in the brain. …”
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    Effects of Oxytocin on Fear Memory and Neuroinflammation in a Rodent Model of Posttraumatic Stress Disorder
  12. 2372
    por Javanbakht, Arash
    Publicado 2019
    “…Similarities within the phenomenology, neurobiology, psychotherapeutic, and pharmacological treatments of distinctly categorized anxiety and fear related disorders suggest the involvement of common neurobiological mechanisms in their formation. …”
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    A Theory of Everything: Overlapping Neurobiological Mechanisms of Psychotherapies of Fear and Anxiety Related Disorders
  13. 2373
    “…We have performed a genome-wide association study with a canine high-density SNP array in a cohort of 330 German Shepherds for two phenotypes, fear of loud noises (noise sensitivity) and fear of strangers or in novel situations. …”
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    Two novel genomic regions associated with fearfulness in dogs overlap human neuropsychiatric loci
  14. 2374
    “…We found that fear acquisition reduced NMDA receptor (NMDAR) currents at vHC synapses onto IL pyramidal neurons. …”
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    Plasticity of NMDA Receptors at Ventral Hippocampal Synapses in the Infralimbic Cortex Regulates Cued Fear
  15. 2375
    “…Brain serotonin (5-hydroxytryptamine, 5-HT) system dysfunction is implicated in exaggerated fear responses triggering various anxiety-, stress-, and trauma-related disorders. …”
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    Serotonin Deficiency Increases Context-Dependent Fear Learning Through Modulation of Hippocampal Activity
  16. 2376
    “…Background: Previous studies have indicated that younger age is consistently associated with high levels of fear of cancer recurrence (FCR), anxiety and depression. …”
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    Fear of cancer recurrence, anxiety and depressive symptoms in adolescent and young adult cancer patients
  17. 2377
    “…The PTSD group showed right amygdala activation to fearful faces in both the oxytocin and placebo conditions, but the left amygdala response observed in the placebo condition was diminished on oxytocin. …”
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    Impact of Oxytocin on the neural correlates of fearful face processing in PTSD related to childhood Trauma
  18. 2378
    “…BACKGROUND: Fear of TB infection is rooted in historical and social memories of the disease, marked by stigma, segregation and exclusion. …”
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    Waiting to inhale: factors associated with healthcare workers’ fears of occupationally-acquired tuberculosis (TB)
  19. 2379
    “…In the case of snakes, the most feared species also tend to be perceived as beautiful. …”
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    Human Attitude toward Reptiles: A Relationship between Fear, Disgust, and Aesthetic Preferences
  20. 2380
    Publicado 2019
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    Differential effects of experimentally induced anxiety and fear on pain: the role of anxiety sensitivity [Corrigendum]
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