Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Anxiety -- Physiological aspects"”.
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Mast cells affect brain physiology and behavior
… cell deficient mice have increased levels of anxiety-like behavior and stress-induced defecation compared to heterozygote (mast cell competent) littermate controls. Since mast cells are activated by stressors via corticotrophin releasing factor, it is surprising that no differences in the …
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5,7-dihydroxytryptamine lesions of the rat amygdala increase learned fear behavior.
… (LA) plays a key role in learned fear and anxiety, while dysfunctional LA circuitry is implicated in fear and anxiety psychopathologies. The LA is under inhibitory modulation and prone to hyperexcitation with inhibitory release. This hyperexcitation can result in enhanced fear and anxiety …