Subjects: Psychology >> Cognitive Psychology submitted time 2021-12-16
Abstract: Rumination refers to the repeated reflection of cause, course, and consequence of a negative event. Brain network studies based on functional magnetic resonance imaging indicate that the self-referential processing involved in rumination is associated with alterations in the default mode network, while negative emotion produced by rumination is related to changes in the salience network. The “persistence” property of rumination is associated with altered connections between attention-related networks. Future studies should further examine the causal relationship between rumination and its related brain networks and explore the structural basis of functional networks of rumination to deepen our knowledge about the brain basis of rumination. It is not only in great need to investigate the aging effect on rumination and its underlying brain networks, but also to develop neuromodulation techniques for intervention. "
Subjects: Psychology >> Cognitive Psychology submitted time 2021-07-23
Abstract: " "
Peer Review Status:Awaiting Review
Subjects: Psychology >> Other Disciplines of Psychology submitted time 2021-05-30
Abstract: Abstract: Mild cognitive impairment (MCI) is an intermediate state between normal aging and dementia, and there is no high-quality evidence that supports the pharmacologic treatment of MCI. Repetitive transcranial magnetic stimulation (rTMS) can improve the whole brain function by eliciting changes in synaptic plasticity. In this systematic review, the effectiveness and neural mechanisms of rTMS enhance MCI patients were analyzed. Future studies should optimize the localization for TMS, extend the period of the intervention effect evaluation, and explore how rTMS works in the treatment of MCI combining with neuroimaging technologies.
Peer Review Status:Awaiting Review