Significance of Amygdala
The amygdala, a brain region central to emotional processing, is the key focus. In Ayurveda, it's linked to emotional responses to smells and the impact of meditation. Science notes its role in oxytocin effects and memory. Psychiatry highlights its involvement in anxiety and stress responses, while Health Sciences details its function in reward processing, fear conditioning, and the regulation of brainwave rhythms. It is also associated with consciousness, and is activated in various emotional states.
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Hindu concept of 'Amygdala'
In Hinduism, the Amygdala, a brain region, is linked to emotional regulation and stress responses. Meditation and Yoga can reduce its hyperactivity, decreasing cravings and aiding in emotional processing, especially during adolescence. It also connects smells to emotions and memories.
From: Journal of Ayurvedic and Herbal Medicine
(1) Amygdala has increased activity during emotional conflicts in adolescence.[1]
From: Journal of Ayurveda and Integrated Medical Sciences
(1) Amygdala is a brain region involved in processing emotions, and Yoga has effects on it.[2] (2) This is a region where mitral cells project to, and is involved in the emotional response to olfactory stimuli, linking smells to feelings and memories.[3] (3) The amygdala is a brain region responsible for emotional regulation, and the text states that meditation reduces hyperactivity in this region, decreasing cravings.[4] (4) Psychological stress alters physiological functions like sweating and skin barrier integrity through the activation of this, along with the HPA axis.[5]
The concept of Amygdala in scientific sources
The Amygdala is a brain region central to emotional processing, particularly fear and stress. It's involved in fear conditioning, the body's threat response, and is part of the limbic system. The amygdala also influences memory, brainwave regulation, and integrates anxiety responses.
From: International Journal of Environmental Research and Public Health (MDPI)
(1) The amygdala plays a crucial role in human fear responses, specifically in the automatic detection of threat.[6] (2) A brain structure involved in processing emotions, exhibiting abnormal activity during humor processing in individuals with narcolepsy and cataplexy.[7] (3) The amygdala is a brain structure central to processing emotions, especially fear and pleasure, and its connections are relevant to autonomic responses during biofeedback.[8]
From: Sustainability Journal (MDPI)
(1) A small, almond-shaped structure deep within the brain recognized for its critical involvement in processing emotions, especially the automatic detection of danger.[9] (2) Sensory information processed by other areas of the brain must work together with this in order to properly associate the information with affective and motivational labels.[10] (3) The amygdala is a brain region identified with high c-fos expression, indicating its involvement in the response to environmental noise, and it is associated with emotional processing and stress responses.[11]
From: South African Family Practice
(1) The amygdala is a brain region involved in processing emotions, and abnormalities within it have been associated with mood disorders.[12] (2) One of four basal ganglia located deep within the medial temporal lobes of the brain, forms an important part of the limbic system and is involved with experiencing emotions.[13]
From: Asian Journal of Pharmaceutics
(1) Medial temporal regions such as this have reduced volume in schizophrenia patients.[14] (2) Several neuroimaging and electrophysiological studies have demonstrated hyperactivation of the amygdala in PTSD patients.[15]
From: International Journal of Pharmacology
(1) A brain structure crucial for mediating emotions such as anxiety, located in the anteromedial part of the temporal lobe.[16] (2) The amygdala is a brain region where Brain-Derived Neurotrophic Factor (BDNF) protein showed high expression levels and is implicated in cognitive function and fear conditioning.[17] (3) The amygdala is a key structure in the limbic system, crucial for processing emotions and mediating anxiety responses in both humans and animals.[18]
From: The Malaysian Journal of Medical Sciences
(1) This area is considered to have an important role in regulating the rhythms for the brainwaves, and is also considered to be a part of the greater limbic system.[19] (2) This is a brain region that is involved in the processing of emotions and is activated when a person is in love and experiences pain.[20] (3) The amygdala is a brain structure interconnected with other regions, like the prefrontal cortex and cingulate cortex, and relates to human consciousness.[21]
From: International Journal of Pharmacology
(1) Nasal oxytocin was reported to reach this brain region, suggesting its involvement in oxytocin's effects.[22] (2) Disruption of amygdala modulatory influences on consolidation of ipsilateral information processing may underlie the impairing effects of propranolol on memory.[23]
From: South African Journal of Psychiatry
(1) Amygdala, specifically the basolateral nucleus, was implicated in the integration of anxiety and stress responses, and stimulation thereof causes activation of the HPA-axis.[24]
From: Religions Journal (MDPI)
(1) A brain structure crucial for processing emotions, particularly fear, and its activation is linked to the initial stages of profound experiences.[25]