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Limbic System (Latest Articles)

 

Latest indexed articles for 'Limbic System'

Articles 1 to 10 of 200:

Dissociable neural effects of stimulus valence and preceding context during the inhibition of responses to emotional faces.

30 Aug 2009 Socially appropriate behavior requires the concurrent inhibition of actions that are inappropriate in the context. This self-regulatory function requires an interaction of inhibitory and emotional processes that recruits brain regions beyond those ...
rec_pub_19086020-dissociable-neural-effects-stimulus-valence-preceding-context.htm


Temporolimbic activation by intracranial electrical stimulation.

30 Aug 2009 BACKGROUND: To evaluate the results of intracranial electrical stimulation (ICES) as a pre-surgical tool in order to select the side of the operation in bitemporal lobe epilepsy (BTLE) patients who underwent depth electrode (DE) implantation. ...
rec_pub_19831128-temporolimbic-activation-intracranial-electrical-stimulation.htm


Blood oxygen level-dependent signal responses in corticolimbic 'emotions' circuitry of lactating rats facing intruder threat to pups.

24 Aug 2009 Lactating rats must continuously maintain a critical balance between caring for pups and aggressively responding to nest threats. We tested the neural response of lactating females to the presentation of their own pups and novel intruder males using ...
rec_pub_19709175-blood-oxygen-level-dependent-signal-responses-corticolimbic-emotions.htm


Search for a threatening target triggers limbic guidance of spatial attention.

24 Aug 2009 The ability to actively locate potential threats in our environment is highly adaptive. To investigate mediating neural mechanisms, we designed a visual search task in which central cues signaled future location and emotional expression (angry or ...
rec_pub_19710309-search-threatening-target-triggers-limbic-guidance-spatial-attention.htm


Inactivation of the infralimbic but not the prelimbic cortex impairs consolidation and retrieval of fear extinction.

23 Aug 2009 Rats were subjected to one or two cycles of context fear conditioning and extinction to study the roles of the prelimbic cortex (PL) and infralimbic cortex (IL) in learning and relearning to inhibit fear responses. Inactivation of the PL depressed ...
rec_pub_19706835-inactivation-infralimbic-prelimbic-cortex-impairs-consolidation.htm


Human vulnerability to stress depends on amygdala's predisposition and hippocampal plasticity.

3 Aug 2009 Variations in people's vulnerability to stressful life events may rise from a predated neural sensitivity as well as from differential neural modifications in response to the event. Because the occurrence of a stressful life event cannot be ...
rec_pub_19666562-human-vulnerability-stress-depends-amygdala-s-predisposition.htm


Frontolimbic activity and cognitive bias in major depression.

30 Jul 2009 In order to explore neural activity that accompanies cognitive bias in mood disorders, the authors had clinically depressed and nondepressed controls complete a self-evaluation procedure in which they indicated whether trait words were ...
rec_pub_19685947-frontolimbic-activity-cognitive-bias-major-depression.htm


A brief review of the anatomy and physiology of the limbic system.

30 Jul 2009 The limbic system as described by Broca, Papez and MacLean is an important concept for clinicians and basic researchers but remains controversial. Part anatomy and part physiology, it is hypothesized to be the primary brain mechanism responsible for ...
rec_pub_19760912-a-brief-review-anatomy-physiology-limbic-system.htm


Extratemporal "limbic" seizures--introductory remarks.

30 Jul 2009
rec_pub_19760911-extratemporal-limbic-seizures-introductory-remarks.htm


Surgical anatomy and functional connectivity of the limbic system.

30 Jul 2009 OBJECT: The goal in this study was to highlight the potential of currently available imaging techniques for surgical planning of procedures in and around the limbic system. METHODS: The authors review traditional and newer imaging techniques as ...
rec_pub_19645559-surgical-anatomy-functional-connectivity-limbic-system.htm

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