Ketamine for a Boost of Neural Plasticity: How, but Also When?
Sign Up to like & getrecommendations! Published in 2021 at "Biological Psychiatry"
DOI: 10.1016/j.biopsych.2021.03.014
Abstract: Major depressive disorder affects millions of people and leads to debilitating symptoms. Although conventional antidepressants have been available and are often beneficial, they have several limitations, including a slow onset of action and an inadequate… read more here.
Keywords: ketamine; neural plasticity; frontal cortex; medial frontal ... See more keywords
Medial frontal theta dissociates unsuccessful from successful avoidance and is modulated by lack of perseverance
Sign Up to like & getrecommendations! Published in 2018 at "Brain Research"
DOI: 10.1016/j.brainres.2018.04.021
Abstract: Medial frontal activity in the EEG is enhanced following negative feedback and varies in relation to dimensions of impulsivity. In 22 undergraduate students (Mage = 18.92 years, range 18-22 years), we employed a probabilistic negative reinforcement learning paradigm in… read more here.
Keywords: lack perseverance; frontal theta; avoidance; medial frontal ... See more keywords
Interhemispheric transfalcine approach to a medial frontal arteriovenous malformation: operative video with positioning illustrations
Sign Up to like & getrecommendations! Published in 2019 at "Heliyon"
DOI: 10.1016/j.heliyon.2019.e02041
Abstract: Brain arteriovenous malformations (AVM) are a complex and challenging subset of neurosurgical disease, the optimal treatment of which is nuanced and dependent on numerous patient- and disease-specific factors. Clinical features that may predispose toward resection… read more here.
Keywords: frontal arteriovenous; approach medial; transfalcine approach; medial frontal ... See more keywords
Elucidating the role of the posterior medial frontal cortex in social conflict processing
Sign Up to like & getrecommendations! Published in 2019 at "Neuropsychologia"
DOI: 10.1016/j.neuropsychologia.2019.107124
Abstract: A fundamental function of the brain is learning via new information. Studies investigating the neural basis of information-based learning processes indicate an important role played by the posterior medial frontal cortex (pMFC) in representing conflict… read more here.
Keywords: information; conflict; posterior medial; cortex ... See more keywords
Intraoperative electrophysiological mapping of medial frontal motor areas and functional outcomes.
Sign Up to like & getrecommendations! Published in 2020 at "World neurosurgery"
DOI: 10.1016/j.wneu.2020.02.129
Abstract: OBJECTIVE To propose a method for intraoperative mapping and monitoring of the medial frontal motor areas (MFMA). METHODS We estimated the location of the MFMA using the cortico-cortical evoked potential (CCEP) provoked by electrical stimuli… read more here.
Keywords: frontal motor; mapping; motor areas; mfma ... See more keywords
Neuronal stability in medial frontal cortex sets individual variability in decision-making
Sign Up to like & getrecommendations! Published in 2018 at "Nature Neuroscience"
DOI: 10.1038/s41593-018-0263-5
Abstract: In the brain, decision making is instantiated in dedicated neural circuits. However, there is considerable individual variability in decision-making behavior, particularly under uncertainty. The origins of decision variability within these conserved neural circuits are not… read more here.
Keywords: decision; individual variability; frontal cortex; variability ... See more keywords
Enhanced Population Coding for Rewarded Choices in the Medial Frontal Cortex of the Mouse.
Sign Up to like & getrecommendations! Published in 2019 at "Cerebral cortex"
DOI: 10.1093/cercor/bhy292
Abstract: Instrumental behavior is characterized by the selection of actions based on the degree to which they lead to a desired outcome. However, we lack a detailed understanding of how rewarded actions are reinforced and preferentially… read more here.
Keywords: rewarded choices; cortex; frontal cortex; medial frontal ... See more keywords
Developmental trajectories of sensitivity to threat in children and adolescents predict larger medial frontal theta differentiation during response inhibition
Sign Up to like & getrecommendations! Published in 2023 at "Social Cognitive and Affective Neuroscience"
DOI: 10.1093/scan/nsad009
Abstract: Abstract Sensitivity to threat (ST) is thought to be a hallmark of the onset and maintenance of anxiety, which often manifests behaviorally as withdrawal, increased arousal and hypervigilant monitoring of performance. The current study investigated… read more here.
Keywords: sensitivity threat; sensitivity; threat sensitivity; threat ... See more keywords