Information that is processed within this network can be easily accessed by various brain systems and it is hypothesized that this workspace is the basis for conscious perception.
For example, Eysenck (1967) assumed that personality traits such as neuroticism and introversion, which are associated with a proneness to experience emotional problems, are grounded in genetically determined individual differences in the arousability of various brain systems.
In sum, although we have learned much about the various brain systems involved in processing referential ambiguity and in mentalizing, there is still little understanding of when, and how extensively, mentalizing networks might be activated when participating in realistic conversational interaction.
In addition, data from experimental studies provided evidence that vitamin D has a role in neuroprotection and neurotrophism (DeLuca et al. 2013) as it was reported that its administration reduced neurological injury and neurotoxicity in various animal brain systems (Brewer et al. 2001) and improved myelination and recovery after nerve injuries (Chabas et al. 2013).
The development of negative emotional states has been proposed to include the recruitment and subsequent deregulation of various brain stress system, including the HPA axis, extrahypothalamic CRF, and various others (George et al. 2008; Koob 2008).
The root of Polygala tenuifolia Willd is a well-known traditional Oriental medicine and has been prescribed for treatment of dysfunction in memorial systems and various brain inflammatory diseases.
Subsequent studies in rodents replicated these observations and revealed that METH could cause substantial decreases in DA, 5-HT, and other markers of the integrity of monoaminergic systems in various brain regions [11] [14].
In Alzheimer's disease (AD), the histopathological characteristics are initially and primarily associated with the degeneration of the acetylcholinesterase (AChE) system in various brain regions.
The ACC has connections with various brain areas including the limbic system, which is critically implicated in affect [ 54].
Lesion overlap difference maps have been used in studies designed to test anatomical hypotheses regarding brain systems critical for various cognitive and behavioral tasks, including naming and recognition of concrete entities [Damasio, H., Tranel, D., Grabowski, T., Adolphs, R., Damasio, A., 2004. Neural systems behind word and concept retrieval. Cognition 92, 179 229].
Acute administration of the drug causes behavioral changes that are secondary to activation of dopaminergic systems located in various brain regions [1].
