Social relevance modulates multivariate neural representations of threat generalization in children and adults.
Sign Up to like & getrecommendations! Published in 2021 at "Developmental psychobiology"
DOI: 10.1002/dev.22185
Abstract: Few studies have examined threat generalization across development and no developmental studies have compared the generalization of social versus nonsocial threat, making it difficult to identify contextual factors that contribute to threat learning across development.… read more here.
Keywords: generalization; threat generalization; threat; nonsocial threat ... See more keywords
Neural representations of the amount and the delay time of reward in intertemporal decision making
Sign Up to like & getrecommendations! Published in 2021 at "Human Brain Mapping"
DOI: 10.1002/hbm.25445
Abstract: Numerous studies have examined the neural substrates of intertemporal decision‐making, but few have systematically investigated separate neural representations of the two attributes of future rewards (i.e., the amount of the reward and the delay time).… read more here.
Keywords: delay time; intertemporal decision; delay; neural representations ... See more keywords
Neural Representations Observed
Sign Up to like & getrecommendations! Published in 2018 at "Minds and Machines"
DOI: 10.1007/s11023-018-9459-4
Abstract: The historical debate on representation in cognitive science and neuroscience construes representations as theoretical posits and discusses the degree to which we have reason to posit them. We reject the premise of that debate. We… read more here.
Keywords: representations observed; neural representations;
The dimensionality of neural representations for control
Sign Up to like & getrecommendations! Published in 2021 at "Current Opinion in Behavioral Sciences"
DOI: 10.1016/j.cobeha.2020.07.002
Abstract: Cognitive control allows us to think and behave flexibly based on our context and goals. At the heart of theories of cognitive control is a control representation that enables the same input to produce different… read more here.
Keywords: dimensionality neural; cognitive control; control; neural representations ... See more keywords
Approaches to inferring multi-regional interactions from simultaneous population recordings
Sign Up to like & getrecommendations! Published in 2020 at "Current Opinion in Neurobiology"
DOI: 10.1016/j.conb.2020.10.004
Abstract: Most past studies of neural representations and dynamics have focused on recordings from single brain areas. However, growing evidence of brain-wide, parallel representations of cognitive variables suggests that analyzing neural representations and dynamics in individual… read more here.
Keywords: regional interactions; approaches inferring; multi regional; brain areas ... See more keywords
Neural representations of the concepts in simple sentences: Concept activation prediction and context effects
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DOI: 10.1016/j.neuroimage.2017.06.033
Abstract: &NA; Although it has been possible to identify individual concepts from a concept's brain activation pattern, there have been significant obstacles to identifying a proposition from its fMRI signature. Here we demonstrate the ability to… read more here.
Keywords: context; brain activation; sentence; activation ... See more keywords
Shared neural representations of syntax during online dyadic communication
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DOI: 10.1016/j.neuroimage.2019.05.035
Abstract: When people communicate, they come to see the world in a similar way to each other by aligning their mental representations at such levels as syntax. Syntax is an essential feature of human language that… read more here.
Keywords: representations syntax; shared neural; dyadic communication; neural representations ... See more keywords
Untangling Neural Representations in the Motor Cortex
Sign Up to like & getrecommendations! Published in 2018 at "Neuron"
DOI: 10.1016/j.neuron.2018.02.012
Abstract: How the brain generates accurate movement is a long-standing problem in neuroscience. In this issue of Neuron, Russo et al. (2018) argue that population activity in motor cortex does not represent muscle patterns but rather untangled… read more here.
Keywords: representations motor; motor; neural representations; untangling neural ... See more keywords
Me first: Neural representations of fairness during three-party interactions
Sign Up to like & getrecommendations! Published in 2020 at "Neuropsychologia"
DOI: 10.1016/j.neuropsychologia.2020.107576
Abstract: One hallmark of human morality is a deep sense of fairness. People are motivated by both self-interest and a concern for the welfare of others. However, it remains unclear whether these motivations rely on similar… read more here.
Keywords: three party; representations fairness; first neural; party ... See more keywords
Neural representations of time-linked memory
Sign Up to like & getrecommendations! Published in 2018 at "Neurobiology of Learning and Memory"
DOI: 10.1016/j.nlm.2018.03.024
Abstract: HighlightsForebrain neurons show tonic and phasic firings during intervals between two events.They signal identity of the prior event, expectation, or timing of the coming event.Relative selectivity for these types of information differs across regions.In rat… read more here.
Keywords: memory neural; time; firing patterns; phasic firings ... See more keywords
Neural representations of honesty predict future trust behavior
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-13261-8
Abstract: Theoretical accounts propose honesty as a central determinant of trustworthiness impressions and trusting behavior. However, behavioral and neural evidence on the relationships between honesty and trust is missing. Here, combining a novel paradigm that successfully… read more here.
Keywords: representations honesty; trustworthiness; trust; neural representations ... See more keywords