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10 paź 2019 · Fear can be innate or learned. Innate fear can be expressed in response to environmental stimuli without prior experience, such as that of snakes and spiders in humans and to predator...
28 kwi 2016 · In this review, we summarize the current knowledge on the brain circuits processing innate fear responses to a wide variety of threats, including predators, aggressive conspecifics and painful stimuli. Accumulating evidence indicates that innate fear to these different types of threats relies on parallel nonoverlapping circuits.
10 cze 2024 · Fear and anxiety disorders are largely diagnosed on the basis of subjective symptoms, and human studies are essential for understanding the neural systems that support fearful and anxious...
1 paź 2019 · Fear is an emotion that serves as a driving factor in how organisms move through the world. In this review, we discuss the current understandings of the subjective experience of fear and the related biological processes involved in fear learning and memory.
Examples of innate fear include fears that are triggered by predators, pain, heights, rapidly approaching objects, and ancestral threats such as snakes and spiders. Animals and humans detect and respond more rapidly to threatening stimuli than to nonthreatening stimuli in the natural world.
15 wrz 2016 · How fear is represented in the brain has generated a lot of research attention, not only because fear increases the chances for survival when appropriately expressed but also because it can lead to anxiety and stress-related disorders when inadequately processed. In this review, we summarize recent ….
14 paź 2024 · Innate behaviour pathways arguably play a decisive role in driving and guiding emotional behaviours across species, including humans 175,176, but more work needs to be done to determine the ...
