Logic Negation with Spiking Neural P Systems
Sign Up to like & getrecommendations! Published in 2020 at "Neural Processing Letters"
DOI: 10.1007/s11063-020-10324-6
Abstract: Nowadays, the success of neural networks as reasoning systems is doubtless. Nonetheless, one of the drawbacks of such reasoning systems is that they work as black-boxes and the acquired knowledge is not human readable. In… read more here.
Keywords: reasoning systems; spiking neural; logic negation; negation spiking ... See more keywords
A new scalable parallel adder based on spiking neural P systems, dendritic behavior, rules on the synapses and astrocyte-like control to compute multiple signed numbers
Sign Up to like & getrecommendations! Published in 2018 at "Neurocomputing"
DOI: 10.1016/j.neucom.2018.08.076
Abstract: Abstract This brief presents a scalable parallel neural adder circuit based on spiking neural P systems along with dendritic delays, dendritic feedback, rules on the synapses and astrocyte-like control to create a compact and highly… read more here.
Keywords: adder; based spiking; rules synapses; spiking neural ... See more keywords
Simplified and yet Turing universal spiking neural P systems with polarizations optimized by anti-spikes
Sign Up to like & getrecommendations! Published in 2020 at "Neurocomputing"
DOI: 10.1016/j.neucom.2020.07.051
Abstract: Abstract Spiking neural P systems with polarizations (PSN P systems) are a class of neural-inspired computation models, where the firing condition of rules is the neuron-associated polarization. It has previously been shown that PSN P… read more here.
Keywords: turing universal; systems polarizations; anti spikes; spiking neural ... See more keywords
Dissociable neural systems for unconditioned acute and sustained fear
Sign Up to like & getrecommendations! Published in 2020 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2020.116522
Abstract: Fear protects organisms by increasing vigilance and preparedness, and by coordinating survival responses during life-threatening encounters. The fear circuit must thus operate on multiple timescales ranging from preparatory sustained alertness to acute fight-or-flight responses. Here… read more here.
Keywords: dissociable neural; acute sustained; sustained fear; fear ... See more keywords
Statistical analysis and optimality of neural systems
Sign Up to like & getrecommendations! Published in 2021 at "Neuron"
DOI: 10.1016/j.neuron.2021.01.020
Abstract: Normative theories and statistical inference provide complementary approaches for the study of biological systems. A normative theory postulates that organisms have adapted to efficiently solve essential tasks and proceeds to mathematically work out testable consequences… read more here.
Keywords: optimality; analysis optimality; statistical analysis; optimality neural ... See more keywords
Learning what to expect and when to expect it involves dissociable neural systems
Sign Up to like & getrecommendations! Published in 2018 at "Neurobiology of Learning and Memory"
DOI: 10.1016/j.nlm.2018.02.026
Abstract: HIGHLIGHTSInstrumental and Pavlovian peak timing tasks were used to assess learning of reward identity and timing.Responding for a devalued reward was selectively impaired but temporal control was maintained.Basolateral amygdala lesions undermined this selective reward devaluation… read more here.
Keywords: devaluation; reward; peak timing; selective reward ... See more keywords
Neural systems and the emotion-memory link
Sign Up to like & getrecommendations! Published in 2021 at "Neurobiology of Learning and Memory"
DOI: 10.1016/j.nlm.2021.107503
Abstract: The present brief review for this Special Issue summarizes some of the original research on the emotional modulation of memory. The review begins by highlighting the pioneering research from James L. McGaugh and colleagues demonstrating… read more here.
Keywords: emotion memory; memory link; systems emotion; memory ... See more keywords
Making amends: Neural systems supporting donation decisions prompting guilt and restitution
Sign Up to like & getrecommendations! Published in 2017 at "Personality and Individual Differences"
DOI: 10.1016/j.paid.2016.11.004
Abstract: Abstract Guilt is a social emotion that promotes prosocial and moral behaviours. It arises as a result of harming or not-helping another individual, serving as a prompt for the guilty individual to take reparative actions,… read more here.
Keywords: making amends; decision making; guilt; restitution ... See more keywords
Presumed structural and functional neural recovery after long-term abstinence from cocaine in male military veterans
Sign Up to like & getrecommendations! Published in 2018 at "Progress in Neuro-Psychopharmacology and Biological Psychiatry"
DOI: 10.1016/j.pnpbp.2018.01.024
Abstract: ABSTRACT Cumulative evidence suggests that cocaine use could alter the structure and function of different brain systems. However, the extent to which the altered brain structure and function possibly recover over time after cocaine abstinence… read more here.
Keywords: recovery; decision making; abstinence; cocaine ... See more keywords
Streamlining the interface between electronics and neural systems for bidirectional electrochemical communication
Sign Up to like & getrecommendations! Published in 2023 at "Chemical Science"
DOI: 10.1039/d3sc00338h
Abstract: Seamless neural interfaces conjoining neurons and electrochemical devices hold great potential for highly efficient signal transmission across neural systems and the external world. Signal transmission through chemical sensing and stimulation via electrochemistry is remarkable because… read more here.
Keywords: communication; interface electronics; electronics neural; neural systems ... See more keywords
Neural systems that facilitate the representation of social rank
Sign Up to like & getrecommendations! Published in 2022 at "Philosophical Transactions of the Royal Society B: Biological Sciences"
DOI: 10.1098/rstb.2020.0444
Abstract: Across species, animals organize into social dominance hierarchies that serve to decrease aggression and facilitate survival of the group. Neuroscientists have adopted several model organisms to study dominance hierarchies in the laboratory setting, including fish,… read more here.
Keywords: systems facilitate; social rank; dominance; dominance hierarchies ... See more keywords