Orexin as a modulator of fear-related behavior: Hypothalamic control of noradrenaline circuit
Sign Up to like & getrecommendations! Published in 2020 at "Brain Research"
DOI: 10.1016/j.brainres.2018.11.032
Abstract: Fear is an important physiological function for survival. It appears when animals or humans are confronted with an environmental threat. The amygdala has been shown to play a highly important role in emergence of fear.… read more here.
Keywords: orexin; related behavior; fear; orexin modulator ... See more keywords
No robust differences in fear conditioning between patients with fear-related disorders and healthy controls.
Sign Up to like & getrecommendations! Published in 2020 at "Behaviour research and therapy"
DOI: 10.1016/j.brat.2020.103610
Abstract: Fear conditioning and extinction serve as a dominant model for the development and maintenance of pathological anxiety, particularly for phasic fear to specific stimuli or situations. The validity of this model would be supported by… read more here.
Keywords: healthy controls; fear related; fear conditioning; patients fear ... See more keywords
Biases in attention, interpretation, memory, and associations in children with varying levels of spider fear: Inter-relations and prediction of behavior.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of behavior therapy and experimental psychiatry"
DOI: 10.1016/j.jbtep.2016.10.001
Abstract: BACKGROUND AND OBJECTIVES Cognitive theories suggest that cognitive biases may be related and together influence the anxiety response. However, little is known about the interrelations of cognitive bias tasks and whether they allow for an… read more here.
Keywords: interpretation; fear; fear related; attention ... See more keywords
Stress, glucocorticoids and memory: implications for treating fear-related disorders
Sign Up to like & getrecommendations! Published in 2017 at "Nature Reviews Neuroscience"
DOI: 10.1038/nrn.2016.155
Abstract: Glucocorticoid stress hormones are crucially involved in modulating mnemonic processing of emotionally arousing experiences. They enhance the consolidation of new memories, including those that extinguish older memories, but impair the retrieval of information stored in… read more here.
Keywords: stress glucocorticoids; fear related; related disorders; memory ... See more keywords
Learning to fear a second-order stimulus following vicarious learning
Sign Up to like & getrecommendations! Published in 2017 at "Cognition and Emotion"
DOI: 10.1080/02699931.2015.1116978
Abstract: ABSTRACT Vicarious fear learning refers to the acquisition of fear via observation of the fearful responses of others. The present study aims to extend current knowledge by exploring whether second-order vicarious fear learning can be… read more here.
Keywords: fear; stimulus; fear related; second order ... See more keywords
ASIC1A in neurons is critical for fear‐related behaviors
Sign Up to like & getrecommendations! Published in 2017 at "Genes"
DOI: 10.1111/gbb.12398
Abstract: Acid‐sensing ion channels (ASICs) have been implicated in fear‐, addiction‐ and depression‐related behaviors in mice. While these effects have been attributed to ASIC1A in neurons, it has been reported that ASICs may also function in… read more here.
Keywords: asic1a neurons; related behaviors; synasic1a mice; fear related ... See more keywords
Relationship Between Fear of Falling, Fear‐Related Activity Restriction, Frailty, and Sarcopenia
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Geriatrics Society"
DOI: 10.1111/jgs.16719
Abstract: To determine the prevalence of fear of falling (FOF) and fear‐related activity restriction (FAR) and their association with frailty, sarcopenia, gait speed and grip strength, cognitive impairment, depression, social isolation, self‐perceived health, and vision. read more here.
Keywords: frailty sarcopenia; fear; fear related; activity restriction ... See more keywords
Focal epilepsy with fear‐related behavior as primary presentation in Boerboel dogs
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Veterinary Internal Medicine"
DOI: 10.1111/jvim.15346
Abstract: Background Focal seizures with fear as a primary ictal manifestation, their diagnostic challenges, and impact on quality of life are well described in human medicine. Reports focusing on ictal fear‐like behavior in animals are scarce.… read more here.
Keywords: medicine; boerboel dogs; related behavior; affected boerboels ... See more keywords
Inhibitory circuits in fear memory and fear-related disorders
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Neural Circuits"
DOI: 10.3389/fncir.2023.1122314
Abstract: Fear learning and memory rely on dynamic interactions between the excitatory and inhibitory neuronal populations that make up the prefrontal cortical, amygdala, and hippocampal circuits. Whereas inhibition of excitatory principal cells (PCs) by GABAergic neurons… read more here.
Keywords: inhibitory circuits; fear memory; related disorders; fear ... See more keywords
Cerebellar modulation of memory encoding in the periaqueductal grey and fear behaviour
Sign Up to like & getrecommendations! Published in 2022 at "eLife"
DOI: 10.7554/elife.76278
Abstract: The pivotal role of the periaqueductal grey (PAG) in fear learning is reinforced by the identification of neurons in male rat ventrolateral PAG (vlPAG) that encode fear memory through signalling the onset and offset of… read more here.
Keywords: periaqueductal grey; modulation memory; cerebellar modulation; fear ... See more keywords