The role of posterior parietal cortex in detecting changes in feedback contingency
Brain Struct Funct. 2024 Feb 28. doi: 10.1007/s00429-024-02765-9. Online ahead of print.ABSTRACTWell-practiced or learned behaviors are extremely resilient. For example, it is extremely difficult for a trained typist to forget how to use a keyboard configuration that they are familiar with. While they can be trained on a new keyboard configuration, the original skill quickly comes back when the old keyboard configuration is used again. This resiliency of learned skills is both a blessing and a curse. It makes useful skills durable, but it also makes maladaptive behaviors difficult to extinguish. Crossley et al. (2013) prop...
Source: Brain Structure and Function - February 28, 2024 Category: Neuroscience Authors: S ébastien Hélie Source Type: research
The role of posterior parietal cortex in detecting changes in feedback contingency
Brain Struct Funct. 2024 Feb 28. doi: 10.1007/s00429-024-02765-9. Online ahead of print.ABSTRACTWell-practiced or learned behaviors are extremely resilient. For example, it is extremely difficult for a trained typist to forget how to use a keyboard configuration that they are familiar with. While they can be trained on a new keyboard configuration, the original skill quickly comes back when the old keyboard configuration is used again. This resiliency of learned skills is both a blessing and a curse. It makes useful skills durable, but it also makes maladaptive behaviors difficult to extinguish. Crossley et al. (2013) prop...
Source: Brain Structure and Function - February 28, 2024 Category: Neuroscience Authors: S ébastien Hélie Source Type: research
The role of posterior parietal cortex in detecting changes in feedback contingency
Brain Struct Funct. 2024 Feb 28. doi: 10.1007/s00429-024-02765-9. Online ahead of print.ABSTRACTWell-practiced or learned behaviors are extremely resilient. For example, it is extremely difficult for a trained typist to forget how to use a keyboard configuration that they are familiar with. While they can be trained on a new keyboard configuration, the original skill quickly comes back when the old keyboard configuration is used again. This resiliency of learned skills is both a blessing and a curse. It makes useful skills durable, but it also makes maladaptive behaviors difficult to extinguish. Crossley et al. (2013) prop...
Source: Brain Structure and Function - February 28, 2024 Category: Neuroscience Authors: S ébastien Hélie Source Type: research
Expression patterns of Piezo1 in the developing mouse forebrain
Brain Struct Funct. 2024 Feb 27. doi: 10.1007/s00429-024-02759-7. Online ahead of print.ABSTRACTMalformation during cortical development can disrupt the balance of excitatory and inhibitory neural circuits, contributing to various psychiatric and developmental disorders. One of the critical factors of cortical neural networks is the fine regulation of neurogenesis through mechanical cues, such as shear stress and substrate stiffness. Piezo1, a mechanically-activated channel, serves as a transducer for these mechanical cues, regulating embryogenesis. However, specific cell-type expression patterns of this channel during cor...
Source: Brain Structure and Function - February 27, 2024 Category: Neuroscience Authors: Hye Yoon Kim Bokeum Kang Pa Reum Lee Kyungmin Kim Gyu-Sang Hong Source Type: research
Expression patterns of Piezo1 in the developing mouse forebrain
Brain Struct Funct. 2024 Feb 27. doi: 10.1007/s00429-024-02759-7. Online ahead of print.ABSTRACTMalformation during cortical development can disrupt the balance of excitatory and inhibitory neural circuits, contributing to various psychiatric and developmental disorders. One of the critical factors of cortical neural networks is the fine regulation of neurogenesis through mechanical cues, such as shear stress and substrate stiffness. Piezo1, a mechanically-activated channel, serves as a transducer for these mechanical cues, regulating embryogenesis. However, specific cell-type expression patterns of this channel during cor...
Source: Brain Structure and Function - February 27, 2024 Category: Neuroscience Authors: Hye Yoon Kim Bokeum Kang Pa Reum Lee Kyungmin Kim Gyu-Sang Hong Source Type: research
Frontal and cerebellar contributions to pitch and rhythm processing: a TMS study
Brain Struct Funct. 2024 Feb 25. doi: 10.1007/s00429-024-02764-w. Online ahead of print.ABSTRACTMusic represents a salient stimulus for the brain with two key features: pitch and rhythm. Few data are available on cognitive analysis of music listening in musically naïve healthy participants. Beyond auditory cortices, neuroimaging data showed the involvement of prefrontal cortex in pitch and of cerebellum in rhythm. The present study is aimed at investigating the role of prefrontal and cerebellar cortices in both pitch and rhythm processing. The performance of fifteen participants without musical expertise was investigated ...
Source: Brain Structure and Function - February 25, 2024 Category: Neuroscience Authors: Silvia Picazio Barbara Magnani Giacomo Koch Massimiliano Oliveri Laura Petrosini Source Type: research
Frontal and cerebellar contributions to pitch and rhythm processing: a TMS study
Brain Struct Funct. 2024 Feb 25. doi: 10.1007/s00429-024-02764-w. Online ahead of print.ABSTRACTMusic represents a salient stimulus for the brain with two key features: pitch and rhythm. Few data are available on cognitive analysis of music listening in musically naïve healthy participants. Beyond auditory cortices, neuroimaging data showed the involvement of prefrontal cortex in pitch and of cerebellum in rhythm. The present study is aimed at investigating the role of prefrontal and cerebellar cortices in both pitch and rhythm processing. The performance of fifteen participants without musical expertise was investigated ...
Source: Brain Structure and Function - February 25, 2024 Category: Neuroscience Authors: Silvia Picazio Barbara Magnani Giacomo Koch Massimiliano Oliveri Laura Petrosini Source Type: research
Embracing digital innovation in neuroscience: 2023 in review at NEUROCCINO
Brain Struct Funct. 2024 Feb 22. doi: 10.1007/s00429-024-02768-6. Online ahead of print.NO ABSTRACTPMID:38386031 | DOI:10.1007/s00429-024-02768-6 (Source: Brain Structure and Function)
Source: Brain Structure and Function - February 22, 2024 Category: Neuroscience Authors: Eva Guzm án Chacón Marcela Ovando-Tellez Michel Thiebaut de Schotten Stephanie J Forkel Source Type: research
Generalising XTRACT tractography protocols across common macaque brain templates
Brain Struct Funct. 2024 Feb 23. doi: 10.1007/s00429-024-02760-0. Online ahead of print.ABSTRACTNon-human primates are extensively used in neuroscience research as models of the human brain, with the rhesus macaque being a prominent example. We have previously introduced a set of tractography protocols (XTRACT) for reconstructing 42 corresponding white matter (WM) bundles in the human and the macaque brain and have shown cross-species comparisons using such bundles as WM landmarks. Our original XTRACT protocols were developed using the F99 macaque brain template. However, additional macaque template brains are becoming inc...
Source: Brain Structure and Function - February 22, 2024 Category: Neuroscience Authors: Stephania Assimopoulos Shaun Warrington Katherine L Bryant Stefan Pszczolkowski Saad Jbabdi Rogier B Mars Stamatios N Sotiropoulos Source Type: research
Embracing digital innovation in neuroscience: 2023 in review at NEUROCCINO
Brain Struct Funct. 2024 Feb 22. doi: 10.1007/s00429-024-02768-6. Online ahead of print.NO ABSTRACTPMID:38386031 | DOI:10.1007/s00429-024-02768-6 (Source: Brain Structure and Function)
Source: Brain Structure and Function - February 22, 2024 Category: Neuroscience Authors: Eva Guzm án Chacón Marcela Ovando-Tellez Michel Thiebaut de Schotten Stephanie J Forkel Source Type: research
Generalising XTRACT tractography protocols across common macaque brain templates
Brain Struct Funct. 2024 Feb 23. doi: 10.1007/s00429-024-02760-0. Online ahead of print.ABSTRACTNon-human primates are extensively used in neuroscience research as models of the human brain, with the rhesus macaque being a prominent example. We have previously introduced a set of tractography protocols (XTRACT) for reconstructing 42 corresponding white matter (WM) bundles in the human and the macaque brain and have shown cross-species comparisons using such bundles as WM landmarks. Our original XTRACT protocols were developed using the F99 macaque brain template. However, additional macaque template brains are becoming inc...
Source: Brain Structure and Function - February 22, 2024 Category: Neuroscience Authors: Stephania Assimopoulos Shaun Warrington Katherine L Bryant Stefan Pszczolkowski Saad Jbabdi Rogier B Mars Stamatios N Sotiropoulos Source Type: research
Embracing digital innovation in neuroscience: 2023 in review at NEUROCCINO
Brain Struct Funct. 2024 Feb 22. doi: 10.1007/s00429-024-02768-6. Online ahead of print.NO ABSTRACTPMID:38386031 | DOI:10.1007/s00429-024-02768-6 (Source: Brain Structure and Function)
Source: Brain Structure and Function - February 22, 2024 Category: Neuroscience Authors: Eva Guzm án Chacón Marcela Ovando-Tellez Michel Thiebaut de Schotten Stephanie J Forkel Source Type: research
Generalising XTRACT tractography protocols across common macaque brain templates
Brain Struct Funct. 2024 Feb 23. doi: 10.1007/s00429-024-02760-0. Online ahead of print.ABSTRACTNon-human primates are extensively used in neuroscience research as models of the human brain, with the rhesus macaque being a prominent example. We have previously introduced a set of tractography protocols (XTRACT) for reconstructing 42 corresponding white matter (WM) bundles in the human and the macaque brain and have shown cross-species comparisons using such bundles as WM landmarks. Our original XTRACT protocols were developed using the F99 macaque brain template. However, additional macaque template brains are becoming inc...
Source: Brain Structure and Function - February 22, 2024 Category: Neuroscience Authors: Stephania Assimopoulos Shaun Warrington Katherine L Bryant Stefan Pszczolkowski Saad Jbabdi Rogier B Mars Stamatios N Sotiropoulos Source Type: research
Altered DTI scalars in the hippocampus are associated with morphological and structural changes after traumatic brain injury
Brain Struct Funct. 2024 Feb 21. doi: 10.1007/s00429-024-02758-8. Online ahead of print.ABSTRACTBlunt and diffuse injury is a highly prevalent form of traumatic brain injury (TBI) which can result in microstructural alterations in the brain. The blunt impact on the brain can affect the immediate contact region but can also affect the vulnerable regions like hippocampus, leading to functional impairment and long-lasting cognitive deficits. The hippocampus of the moderate weight drop injured male rats was longitudinally assessed for microstructural changes using in vivo MR imaging from 4 h to Day 30 post-injury (PI). The DTI...
Source: Brain Structure and Function - February 21, 2024 Category: Neuroscience Authors: Palkin Arora Richa Trivedi Megha Kumari Kavita Singh Rajat Sandhir Maria M D'Souza Poonam Rana Source Type: research
Altered DTI scalars in the hippocampus are associated with morphological and structural changes after traumatic brain injury
Brain Struct Funct. 2024 Feb 21. doi: 10.1007/s00429-024-02758-8. Online ahead of print.ABSTRACTBlunt and diffuse injury is a highly prevalent form of traumatic brain injury (TBI) which can result in microstructural alterations in the brain. The blunt impact on the brain can affect the immediate contact region but can also affect the vulnerable regions like hippocampus, leading to functional impairment and long-lasting cognitive deficits. The hippocampus of the moderate weight drop injured male rats was longitudinally assessed for microstructural changes using in vivo MR imaging from 4 h to Day 30 post-injury (PI). The DTI...
Source: Brain Structure and Function - February 21, 2024 Category: Neuroscience Authors: Palkin Arora Richa Trivedi Megha Kumari Kavita Singh Rajat Sandhir Maria M D'Souza Poonam Rana Source Type: research
