Synaptic Changes by Stress in Prefrontal Cortex - Zhen Yan
Prefrontal cortex (PFC), a key region for many ''''''''executive'''''''' processes, such as working memory, attention and ... Synaptic Changes by Stress in Prefrontal Cortex Yan, Zhen State University of New York at Buffalo, Buffalo, NY, United States ... Prefrontal cortex (PFC), a key region for many """"""""executive"""""""" processes, such as working memory, attention and ... Synaptic Changes by Stress in Prefrontal Cortex. Yan, Zhen / State University of New York at Buffalo. $301,277. ...http://grantome.com/grant/NIH/R01-MH085774-04
Filtering of neural signals by focused attention in the monkey prefrontal cortex. - PSY
The results show that, in prefrontal cortex, filtering of ignored locations is strong, early and spatially global. Such ... Here we recorded the activity of prefrontal neurons in monkeys carrying out a focused attention task. Having directed attention ... Prefrontal cortex is thought to be important in attention and awareness. ... Prefrontal cortex is thought to be important in attention and awareness. Here we recorded the activity of prefrontal neurons in ...https://www.psy.ox.ac.uk/publications/31173
Brain Sciences | Free Full-Text | Anterior Prefrontal Contributions to Implicit Attention Control
Here, we discuss evidence that not only lateral prefrontal cortex, but also rostral prefrontal cortex is involved in such kinds ... Specifically, rostral prefrontal cortex activation changes have been observed when implicitly learned spatial contingencies in ... Recently, however, evidence has been presented that lateral prefrontal cortex is also involved in high-level cognitive ... Prefrontal cortex function has traditionally been associated with explicit executive function. ...http://www.mdpi.com/2076-3425/2/2/254
Frontopolar cortex | Radiology Reference Article | Radiopaedia.org
The frontopolar cortex is located at the frontal pole of each frontal lobe, and is comprised of three roughly horizontal gyri: ... It is important to not confuse the frontopolar cortex with the prefrontal cortex, which is larger, and not defined by ... The frontopolar cortex is located at the frontal pole of each frontal lobe, and is comprised of three roughly horizontal gyri: ... Frontopolar cortex. Mr Andrew Murphy ◉ and A.Prof Frank Gaillard ◉ ◈ et al. ...https://radiopaedia.org/articles/frontopolar-cortex
Dorsolateral prefrontal cortex dysfunction in the major psychoses; symptom or disease specificity? | Journal of Neurology,...
Dorsolateral prefrontal cortex dysfunction in the major psychoses; symptom or disease specificity? ... Dorsolateral prefrontal cortex dysfunction in the major psychoses; symptom or disease specificity? ... Neurophysiological deficits in the left dorsolateral prefrontal cortex (DLPFC) have been described in positron emission ...http://jnnp.bmj.com/content/56/12/1290
Physiological Reports - Issue - Wiley Online Library
... effects of dopaminergic D2 receptor activation on synaptic trains in layer V pyramidal neurons in the mouse prefrontal cortex ...http://physoc.onlinelibrary.wiley.com/hub/issue/10.1002/phy2.2017.5.issue-20/
Frontiers | Hippocampal-Prefrontal Interactions in Cognition, Behavior and Psychiatric Disease | Frontiers in Systems...
The goal of this review is to summarize what is known about the role of hippocampal-prefrontal interactions in normal brain ... The goal of this review is to summarize what is known about the role of hippocampal-prefrontal interactions in normal brain ... At the same time, it has become clear that hippocampal-prefrontal interactions are disrupted in psychiatric disease and may ... Studies in animal models of the illness have also begun to relate disruptions in hippocampal-prefrontal interactions to the ...https://www.frontiersin.org/articles/10.3389/fnsys.2015.00190/full
THE BRAIN FROM TOP TO BOTTOM
... and more specifically the prefrontal cortex. The prefrontal cortex is the most rostral region of the cortex. In other species, ... of their prefrontal cortexes was 11 to 14% lower than in normal men.. The prefrontal cortex is recognized as playing an ... According to Dunbar, the dramatic increase in the size of the prefrontal cortex (compared with the various sensory cortexes, ... cortex and to denser interconnections between the prefrontal cortex and the rest of the brain. The main reason that the ...http://thebrain.mcgill.ca/flash/a/a_05/a_05_cr/a_05_cr_her/a_05_cr_her.html
Directional Signals in the Prefrontal Cortex and in Area MT during a Working Memory for Visual Motion Task | Journal of...
Directional Signals in the Prefrontal Cortex and in Area MT during a Working Memory for Visual Motion Task. Daniel Zaksas and ... 2004) The prefrontal cortex and working memory: physiology and brain imaging. Curr Opin Neurobiol 14:163. ... 1983) Topographic studies on visual neurons in the dorsolateral prefrontal cortex of the monkey. Exp Brain Res 53:47-58. ... 1999) Neural correlates of a decision in the dorsolateral prefrontal cortex of the macaque. Nat Neurosci 2:176-185. ...http://www.jneurosci.org/content/26/45/11726.full
Glutamate-Dopamine Crosstalk in the Rat Prefrontal Cortex is Modulated by Alpha7 Nicotinic Receptors and Potentiated by PNU...
Compound A also evoked dopamine overflow in the prefrontal cortex in vivo, and this was potentiated by PNU-120596. α7 nAChR- ... Glutamate-Dopamine Crosstalk in the Rat Prefrontal Cortex is Modulated by Alpha7 Nicotinic Receptors and Potentiated by PNU- ... Modulator interactions in the prefrontal cortex. Progress in Neurobiology, 83, 69-91.CrossRefPubMedGoogle Scholar ... α7 and non-α7 nicotinic acetylcholine receptors modulate dopamine release in vitro and in vivo in the rat prefrontal cortex. ...https://link.springer.com/article/10.1007%2Fs12031-009-9232-5
Plasticity in the prefrontal cortex of adult rats
... we can reach is that the prefrontal cortex is extremely plastic and that the medial and orbital prefrontal regions frequently ... Keywords : Prefrontal cortex ; Experience-dependent plasticity ; Psychoactive drugs ; Stress ; Metaplasticity Abstract :. We ... Plasticity in the prefrontal cortex of adult rats. Kolb, Bryan; Gibb, Robbin L. ... review the plastic changes of the prefrontal cortex of the rat in response to a wide range of experiences including sensory and ...https://www.uleth.ca/dspace/handle/10133/4577
When giving is good: Ventromedial prefrontal cortex activation for others' intentions - The Center for Compassion and Altruism...
When giving is good: Ventromedial prefrontal cortex activation for others' intentions. December 1, 2012. by CCARE Staff Leave a ... Cooper, J. C., Kreps, T. A., Wiebe, T., Pirkl, T., & Knutson, B. (2010). When giving is good: Ventromedial prefrontal cortex ... The Center for Compassion and Altruism Research and Education , When giving is good: Ventromedial prefrontal cortex activation ... When the game was described in terms of donations, ventromedial prefrontal cortex (VMPFC) activation increased for inferring ...http://ccare.stanford.edu/article/when-giving-is-good-ventromedial-prefrontal-cortex-activation-for-others-intentions/
The immunhistochemical examination of GABAergic interneuron markers in the dorsolateral prefrontal cortex of patients with late...
The immunhistochemical examination of GABAergic interneuron markers in the dorsolateral prefrontal cortex of patients with late ... within the dorsolateral prefrontal cortex (DLPFC) of elderly depressed patients, against age-matched controls.Methods: Post- ...http://eprint.ncl.ac.uk/pub_details2.aspx?pub_id=169864
British Library EThOS: Operant analysis of cognitive behaviours dependent upon prefrontal and hippocampal systems of the brain
The hippocampus and the prefrontal cortex are two areas of the brain that are fundamental for a wide range of cognitive ... This thesis investigates the roles of the hippocampus and the prefrontal cortex in the rat, with a focus on delayed matching ... The hippocampus and the prefrontal cortex are connected anatomically, but the behavioural sequelae of experimental lesions have ... Furthermore, there was a suggestion of both prefrontal and hippocampal involvement when memory for relative recency was ...http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.583662
Teenage Addiction to Nicotine Negatively Affects Executive Functioning in the Brain - Eco Child's Play
... affecting the function of the prefrontal cortex. In turn, if the prefrontal cortex is negatively impacted, a teen may be more ... "As the prefrontal cortex continues to develop during the critical period of adolescence, smoking may influence the trajectory ... Protracted development of the prefrontal cortex has been implicated as a cause of poor decision-making in teens, London said, ... The key finding, London noted, is that "as the prefrontal cortex continues to develop during the critical period of adolescence ...http://ecochildsplay.com/2011/03/02/teenage-addiction-to-nicotine-negatively-affects-executive-functioning-in-the-brain/
prefrontal cortex | Psych Central Blogs
Many people do not understand why men behave in impulsive, irrational, or dangerous ways when angry. At times, it seems like they don't think things through or fully consider the consequences of their actions ...https://blogs.psychcentral.com/blog/tag/prefrontal-cortex/
What Is the Ventromedial Prefrontal Cortex? (with pictures)
The ventromedial prefrontal cortex is the part of the forebrain that is particularly involved in decision-making and ... Also referred to as the orbitofrontal cortex, the ventromedial prefrontal cortex (VmPC) is the part of the forebrain that is ... Located at the anterior-most portion of the frontal lobes, the ventromedial prefrontal cortex has been dubbed the "moral brain ... Total maturation of the prefrontal cortex occurs after all brain development is accomplished, with the VmPC being the absolute ...http://www.wisegeek.com/what-is-the-ventromedial-prefrontal-cortex.htm
Prefrontal Cortex: A Mystery of Belated Memories.
A recent study suggests that the prefrontal cortex gradually becomes critical as a storage site for remotely acquired memories ... Summary of "Prefrontal Cortex: A Mystery of Belated Memories.". A recent study suggests that the prefrontal cortex gradually ... Right prefrontal cortex specialization for visuospatial working memory and developmental alterations in prefrontal cortex ... Prefrontal Cortex. The rostral part of the frontal lobe, bounded by the inferior precentral fissure in humans, which receives ...https://www.bioportfolio.com/resources/pmarticle/1768593/Prefrontal-Cortex-A-Mystery-of-Belated-Memories.html
Extraordinary neoteny of synaptic spines in the human prefrontal cortex | PNAS
1994) Synaptogenesis in the prefrontal cortex of rhesus monkeys. Cereb Cortex 4:78-96. ... Extraordinary neoteny of synaptic spines in the human prefrontal cortex. Zdravko Petanjek, Miloš Judaš, Goran Šimić, Mladen ... Extraordinary neoteny of synaptic spines in the human prefrontal cortex. Zdravko Petanjek, Miloš Judaš, Goran Šimić, Mladen ... The prefrontal cortex tissue was studied in sections from the Zagreb Collection located at the Croatian Institute for Brain ...http://www.pnas.org/content/108/32/13281
Dopaminergic Modulation of Medial Prefrontal Cortex Deactivation in Parkinson Depression
C. Lemogne, P. Delaveau, M. Freton, S. Guionnet, and P. Fossati, "Medial prefrontal cortex and the self in major depression," ... Dopaminergic Modulation of Medial Prefrontal Cortex Deactivation in Parkinson Depression. Anders H. Andersen,1,2 Charles D. ... G. Northoff, A. Heinzel, F. Bermpohl et al., "Reciprocal modulation and attenuation in the prefrontal cortex: an fMRI study on ... the role of the prefrontal cortex revealed by PET," Brain, vol. 125, no. 3, pp. 584-594, 2002. View at Publisher · View at ...https://www.hindawi.com/journals/pd/2015/513452/ref/
prefrontal cortex | About memory
... the left lateral prefrontal cortex, right premotor cortex, and right medial posterior parietal cortex. All three of these ... For those without the gene, age differences in working memory were produced by reduced prefrontal cortex and prefrontal white ... Greater age was associated with higher systolic blood pressure, smaller volumes of the prefrontal cortex and prefrontal white ... Interestingly, although other global hubs (such as the anterior prefrontal cortex and anterior cingulate cortex) also have ...http://memory-key.com/category/regions/neocortex/frontal-lobe/prefrontal-cortex
Motor learning and modulation of prefrontal cortex: an fNIRS assessment. - PubMed - NCBI
Motor learning and modulation of prefrontal cortex: an fNIRS assessment.. Ono Y1, Noah JA, Zhang X, Nomoto Y, Suzuki T, Shimada ... we investigated whether 20 h of DVG training modified hemodynamic responses of the prefrontal cortex in six healthy young ... Prefrontal hemodynamic responses are observed during performance of motor tasks. Using a dance video game (DVG), a complex ...https://www.ncbi.nlm.nih.gov/pubmed?term=26401727
Recent Articles | Prefrontal Cortex, Evolution And Neuroscience | The Scientist Magazine®
tags: prefrontal cortex x evolution x neuroscience x The Scientist. » prefrontal cortex, evolution and neuroscience ...https://www.the-scientist.com/?articles.list/categoryNo/2625/category/The-Scientist/tagNo/1167,8,11/tags/prefrontal-cortex,evolution,neuroscience/
Neural Correlates of Interval Timing in Rodent Prefrontal Cortex | Journal of Neuroscience
Neural Correlates of Interval Timing in Rodent Prefrontal Cortex. Jieun Kim, Jeong-Wook Ghim, Ji Hyun Lee and Min Whan Jung ... 2003) Dynamics of population code for working memory in the prefrontal cortex. Neuron 40:177-188, doi:10.1016/S0896-6273(03) ... 2010) Functional, but not anatomical, separation of "what" and "when" in prefrontal cortex. J Neurosci 30:350-360, doi:10.1523/ ... 2010) Distinct roles of rodent orbitofrontal and medial prefrontal cortex in decision making. Neuron 66:449-460, doi:10.1016/j. ...http://www.jneurosci.org/content/33/34/13834
Dienekes' Anthropology Blog: 02/2013
... "not necessary to have a brain with a complex pre-frontal cortex to form the mental image of a human or a lion-but it is to make ...http://dienekes.blogspot.com/2013_02_01_archive.html?m=0