Reinforcement learning describes motivated behavior in terms of two abstract signals. The representation of discrepancies between expected and actual rewards/punishments …
AGE Collins, MJ Frank - European Journal of Neuroscience, 2012 - Wiley Online Library
Instrumental learning involves corticostriatal circuitry and the dopaminergic system. This system is typically modeled in the reinforcement learning (RL) framework by incrementally …
H Mohr, U Wolfensteller, RF Betzel, B Mišić… - Nature …, 2016 - nature.com
The human brain is organized into large-scale functional networks that can flexibly reconfigure their connectivity patterns, supporting both rapid adaptive control and long-term …
The basal ganglia have traditionally been viewed as motor processing nuclei; however, functional neuroimaging evidence has implicated these structures in more complex …
A diverse range of health professionals use psychomotor skills as part of their professional practice roles. Most health disciplines use large or complex psychomotor skills. These skills …
The dorsal striatum is crucial for the acquisition and consolidation of instrumental behaviour, but the underlying computations and internal dynamics remain elusive. To address this …
Sense of ownership is a ubiquitous and fundamental aspect of human cognition. Here we used model-based functional magnetic resonance imaging and a novel minimal ownership …
H Ruge, U Wolfensteller - Cerebral Cortex, 2010 - academic.oup.com
The present functional magnetic resonance imaging study investigated the instruction-based learning of novel arbitrary stimulus–response mappings in order to understand the brain …
Reinforcement learning (RL) theory posits that learning is driven by discrepancies between the predicted and actual outcomes of actions (prediction errors [PEs]). In social …