Anatomy and position of the hippocampus in the brain.
Glossary: Gyrus dentate: toothed twist Optic tracts: tracts optical Hippocampal sulcus: hippocampal fissure caudata nucleus: caudate nucleus, CA1-3 fields in the horn of Amon. CA4: hilar.
The key would be the deregulation of the limbic system and some neurotransmitters, particularly serotonin and cholinergic systems. Also in the fitness EEG dysrhythmias.
Neurotransmitters. Neurotransmitters involved in the traits of the disorder would be serotonin, norepinephrine, acetylcholine (associated with various emotions and mood), gamma-aminobutyric acid (the major inhibitory neurotransmitter in the brain, which can stabilize the fluctuations in the mood) and glutamic acid (a neurotransmitter responsible for pleasure) and dopamine. In particular, it is known that physostigmine, a cholinergic stimulant causes oddly specific responses in the TLP, as a general depressive responses.
Coordination immature neural networks. Studies suggest that some abnormalities found indicate a failure of coordination among brain networks. Suggests that patients show patterns of neural response for younger individuals, indicating a failure in the maturation and development of a sense of identity.
Cerebral tonsils. Some studies based on various techniques of scanning images show that the brain mechanisms underlying the impulsivity, health emotional instability, aggression, anger and negative emotions may be a deregulation of neural circuits that modulate emotion. In particular, there have been small as individual differences in regulating the amygdala, a brain nucleus that triggers the panic or anger in response to stimuli in danger from other brain areas. wellness Some individuals have difficulty inhibiting the response from the prefrontal area. It is known that substance abuse products or stress worsen the ability of inhibition. In 2003 a study was conducted on affected TLP saw that showed a significantly higher activity in left amygdala, compared with normal subjects . Some patients with this disorder even had difficulty classifying neutral faces, which were seen as threatening.
Position of the amygdala in the human brain. Tridimensonal is a reconstruction of body a functional magnetic resonance imaging (fRMN) in which the amygdala is activated
Connections tonsils-hippocampus-cortex. the quality products that I took, made by is what gives you the edge A recent study shows large structural changes in the gray matter of cortical and nutrients subcortical regions reminiscent of the regional distribution of functional activities due to supplements emotional stimuli, and although the histology of the changes in gray matter in adult humans is unknown, what is observed is consistent with animal models, representing a decrease of complexity and numerical MORPHOLOGICAL in the amygdala and in the cingulate nucleus above.
Other studies have found a significant decrease in size in the volume of the hippocampus and amygdala in syndromes with dissociative symptoms. skin care The difference in size of the hippocampus, a brain structure associated with memory, has been established by an average of 16 lower (Driesden and others, 2000) which could explain two features associated with the TLP, difficulty learning from experience and to generate an identity problem. As to the decrease in volume in the amygdala, studies later carried out by Tebartz (2007) confirmed cardiovascular the figures, finding a corresponding increase in the amygdala of the left 17 in the creatine content, possibly to compensate for a deterioration in the neural networks.
In fact, reductions in gray substance had already been observed previously, but were linked to particular comorbididad with schizotypal disorder, since the images were similar in some respects to those of schizophrenic patients.
Pituitary: when I look at the volume of fitness the pituitary, only those patients who had experienced trauma in childhood showed a smaller volume of the body, which reflects in some cases failures axis hypothalamic-pituitary-adrenal, especially in co-morbidity with PTSD.
Limbic system and other systems, many studies have found decreases in the volume of other brain structures, including prefrontal areas, parietal and limbic. 114
Corpus callosum: A very recent study which showed that the patients have a TLP isthmus of the corpus callosum thinner than the healthy group. In the same study group also showed a posterior body of the corpus callosum thinner.
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