Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Cameron D Hassall"'
Publikováno v:
Frontiers in Human Neuroscience, Vol 9 (2015)
Prism adaptation (PA) is both a perceptual-motor learning task as well as a promising rehabilitation tool for visuo-spatial neglect (VSN) – a spatial attention disorder often experienced after stroke resulting in slowed and/or inaccurate motor resp
Externí odkaz:
https://doaj.org/article/8e97b76c53f245748ad97daff1ee52cc
Autor:
Catherine Manning, Cameron D. Hassall, Laurence T. Hunt, Anthony M. Norcia, Eric-Jan Wagenmakers, Nathan J. Evans, Gaia Scerif
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-19 (2022)
Abstract Many studies report atypical responses to sensory information in autistic individuals, yet it is not clear which stages of processing are affected, with little consideration given to decision-making processes. We combined diffusion modelling
Externí odkaz:
https://doaj.org/article/f343a07e5dd94853b832fa64ff86afd4
Publikováno v:
NeuroImage, Vol 260, Iss , Pp 119456- (2022)
Despite disagreement about how anterior cingulate cortex (ACC) supports decision making, a recent hypothesis suggests that activity in this region is best understood in the context of a task or series of tasks. One important task-level variable is av
Externí odkaz:
https://doaj.org/article/84a5d19124224e91840cd820798de4f8
Publikováno v:
Games, Vol 12, Iss 3, p 62 (2021)
When we play competitive games, the opponents that we face act as predictors of the outcome of the game. For instance, if you are an average chess player and you face a Grandmaster, you anticipate a loss. Framed in a reinforcement learning perspectiv
Externí odkaz:
https://doaj.org/article/16785920b711481e87628e144583c56f
Autor:
Margaret J. Snowling, Eric-Jan Wagenmakers, Nathan J. Evans, Anthony M. Norcia, Laurence T. Hunt, Gaia Scerif, Cameron D. Hassall, Catherine Manning
Publikováno v:
The Journal of neuroscience : the official journal of the Society for Neuroscience
The Journal of Neuroscience, 42(1), 121-134. Society for Neuroscience
The Journal of Neuroscience, 42(1), 121-134. Society for Neuroscience
Children with and without dyslexia differ in their behavioral responses to visual information, particularly when required to pool dynamic signals over space and time. Importantly, multiple processes contribute to behavioral responses. Here we investi
Feedback processing is commonly studied by analyzing the brain’s response to discrete rather than continuous events. Such studies have led to the hypothesis that rapid phasic midbrain dopaminergic activity tracks reward prediction errors (RPEs), th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2962086619226c996c0135aba80e0ccf
https://doi.org/10.1101/2022.10.06.511117
https://doi.org/10.1101/2022.10.06.511117
Autor:
Cameron D. Hassall, Laurence T. Hunt
Publikováno v:
Neuron. 110(16)
Novelty and uncertainty are powerful drivers of exploration that are often conflated. In this issue of Neuron, Cockburn and colleagues dissociate the two and report a key interaction: close to task termination, novel options appear much more attracti
A win-win situation: Does familiarity with a social robot modulate feedback monitoring and learning?
Autor:
Abdulaziz Abubshait, Eva Wiese, Paul J. Beatty, Craig G. McDonald, Olave E. Krigolson, Cameron D. Hassall
Publikováno v:
Cognitive, Affective, & Behavioral Neuroscience. 21:763-775
Social species rely on the ability to modulate feedback-monitoring in social contexts to adjust one's actions and obtain desired outcomes. When being awarded positive outcomes during a gambling task, feedback-monitoring is attenuated when strangers a
Publikováno v:
Computational Brain & Behavior. 3:189-199
Reinforcement learning can lead to rapid changes in performance. Computational accounts of reinforcement learning align with classic learning theory, as reported by Sutton and Barto (1998, 2018) and suggest that trial-to-trial changes in performance
Publikováno v:
Brain Research. 1719:183-193
The decision trade-off between exploiting the known and exploring the unknown has been studied using a variety of approaches and techniques. Surprisingly, electroencephalography (EEG) has been underused in this area of study, even though its high tem