Activation of neuronal ensembles via controlled synchronization
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-015-0203-z
Abstract: In this contribution we present the activation of neuronal ensembles of Hindmarsh-Rose neurons by controlled synchronization. The main problem consists in to impose a particular spiking-bursting behavior in all the neurons of the network. We… read more here.
Keywords: neurons network; network; neuronal ensembles; controlled synchronization ... See more keywords
Playing the piano with the cortex: role of neuronal ensembles and pattern completion in perception and behavior
Sign Up to like & getrecommendations! Published in 2020 at "Current Opinion in Neurobiology"
DOI: 10.1016/j.conb.2020.03.014
Abstract: Neuronal ensembles, i.e. coactive groups of neurons, have been long postulated to be functional building blocks of cortical circuits and units of the neural code. Calcium imaging of neuronal populations has demonstrated the widespread existence… read more here.
Keywords: neuronal ensembles; completion; perception; pattern completion ... See more keywords
Spaced training enhances memory and prefrontal ensemble stability in mice
Sign Up to like & getrecommendations! Published in 2021 at "Current Biology"
DOI: 10.1016/j.cub.2021.06.085
Abstract: It is commonly acknowledged that memory is substantially improved when learning is distributed over time, an effect called the "spacing effect". So far it has not been studied how spaced learning affects the neuronal ensembles… read more here.
Keywords: trial spacing; neuronal ensembles; spaced training; stability ... See more keywords
Random neuronal ensembles can inherently do context dependent coarse conjunctive encoding of input stimulus without any specific training
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-19462-3
Abstract: Conjunctive encoding of inputs has been hypothesized to be a key feature in the computational capabilities of the brain. This has been inferred based on behavioral studies and electrophysiological recording from animals. In this report,… read more here.
Keywords: conjunctive encoding; neuronal ensembles; input; coarse conjunctive ... See more keywords
Necessity and recruitment of cue-specific neuronal ensembles within the basolateral amygdala during appetitive reversal learning
Sign Up to like & getrecommendations! Published in 2022 at "Neurobiology of Learning and Memory"
DOI: 10.1101/2022.03.08.483474
Abstract: Through Pavlovian appetitive conditioning, environmental cues can become predictors of food availability. Over time, however, the food, and thus the value of the associated cues, can change based on environmental variations. This change in outcome… read more here.
Keywords: neuronal ensembles; reversal learning; food; cue ... See more keywords
Fos‐expressing neuronal ensembles in rat infralimbic cortex encode initial and maintained oxycodone seeking in rats
Sign Up to like & getrecommendations! Published in 2022 at "Addiction Biology"
DOI: 10.1111/adb.13148
Abstract: Neuronal ensembles within the infralimbic cortex (IL) and their projections to the nucleus accumbens (NAc) mediate opiate seeking in well‐trained rats. However, it is unclear how early this circuitry is recruited during oxycodone self‐administration. Here,… read more here.
Keywords: self administration; neuronal ensembles; infralimbic cortex; oxycodone self ... See more keywords
Conceptual framework for neuronal ensemble identification and manipulation related to behavior using calcium imaging
Sign Up to like & getrecommendations! Published in 2022 at "Neurophotonics"
DOI: 10.1117/1.nph.9.4.041403
Abstract: Abstract. Significance: The identification and manipulation of spatially identified neuronal ensembles with optical methods have been recently used to prove the causal link between neuronal ensemble activity and learned behaviors. However, the standardization of a… read more here.
Keywords: neuronal ensemble; neuronal ensembles; conceptual framework; identification manipulation ... See more keywords
Coordinated neuronal ensembles in primary auditory cortical columns
Sign Up to like & getrecommendations! Published in 2018 at "eLife"
DOI: 10.7554/elife.35587
Abstract: The synchronous activity of groups of neurons is increasingly thought to be important in cortical information processing and transmission. However, most studies of processing in the primary auditory cortex (AI) have viewed neurons as independent… read more here.
Keywords: cortical columns; information; neuronal ensembles; activity ... See more keywords
Specialized coding patterns among dorsomedial prefrontal neuronal ensembles predict conditioned reward seeking
Sign Up to like & getrecommendations! Published in 2021 at "eLife"
DOI: 10.7554/elife.65764
Abstract: Non-overlapping cell populations within dorsomedial prefrontal cortex (dmPFC), defined by gene expression or projection target, control dissociable aspects of reward seeking through unique activity patterns. However, even within these defined cell populations, considerable cell-to-cell variability… read more here.
Keywords: neuronal ensembles; reward seeking; conditioned reward; dorsomedial prefrontal ... See more keywords