Cross-talk of low-level sensory and high-level cognitive processing: development, mechanisms, and relevance for cross-modal abilities of the brain

X Xu, IL Hanganu-Opatz, M Bieler - Frontiers in Neurorobotics, 2020 - frontiersin.org
The emergence of cross-modal learning capabilities requires the interaction of neural areas
accounting for sensory and cognitive processing. Convergence of multiple sensory inputs is …

Transient inhibition of the dorsolateral prefrontal cortex disrupts attention-based modulation of tactile stimuli at early stages of somatosensory processing

DAE Bolton, WR Staines - Neuropsychologia, 2011 - Elsevier
Damage to the dorsolateral prefrontal cortex (DLPFC) impairs gating of irrelevant sensory
information at early cortical processing stages. We investigated how transient inhibition of …

Age-related loss in attention-based modulation of tactile stimuli at early stages of somatosensory processing

DAE Bolton, WR Staines - Neuropsychologia, 2012 - Elsevier
Normal aging has been linked to impairments in gating of irrelevant sensory information and
neural markers of diminished cognitive processing. Whilst much of the research in this area …

Decreased grey matter volume in dorsolateral prefrontal cortex and thalamus accompanied by compensatory increases in middle cingulate gyrus of premature …

S Gao, J Chen, J Liu, Y Guan, R Liu, J Yang… - …, 2024 - Wiley Online Library
Introduction The prefrontal–cingulate–thalamic areas are associated with ejaculation
control. Functional abnormalities of these areas and decreased grey matter volume (GMV) in …

Neuronal assemblies evidence distributed interactions within a tactile discrimination task in rats

CS Deolindo, ACB Kunicki, MI Da Silva… - Frontiers in Neural …, 2018 - frontiersin.org
Accumulating evidence suggests that neural interactions are distributed and relate to animal
behavior, but many open questions remain. The neural assembly hypothesis, formulated by …

Medial prefrontal cortical modulation of whisker thalamic responses in anesthetized rats

G Escudero, A Nuñez - Neuroscience, 2019 - Elsevier
The medial prefrontal cortex (mPFC) has been implicated in novelty detection and attention.
We studied the effect of mPFC electrical stimulation on whisker responses recorded in the …

Attention-based modulation of tactile stimuli: a comparison between prefrontal lesion patients and healthy age-matched controls

DAE Bolton, WR Staines - Neuropsychologia, 2014 - Elsevier
Objectives To investigate the role of the prefrontal cortex in attention-based modulation of
cortical somatosensory processing. Methods Six prefrontal stroke patients were compared …

Frequency-specific coupling in fronto-parieto-occipital cortical circuits underlie active tactile discrimination

C Kunicki, R C. Moioli, M Pais-Vieira… - Scientific Reports, 2019 - nature.com
Processing of tactile sensory information in rodents is critically dependent on the
communication between the primary somatosensory cortex (S1) and higher-order integrative …

Long-term effects of concussion on relevancy-based modulation of somatosensory-evoked potentials

JR Tennant, MS Adams, KE Brown, WR Staines - Clinical neurophysiology, 2021 - Elsevier
Objective The purpose of this investigation was to better understand the effects of
concussions on the ability to selectively up or down-regulate incoming somatosensory …

Transcranial magnetic stimulation techniques to study the somatosensory system: research applications

WR Staines, DAE Bolton - Handbook of clinical neurology, 2013 - Elsevier
The introduction of brain stimulation research techniques such as transcranial magnetic
stimulation (TMS) has greatly advanced the understanding of the somatosensory system in …