Sub-second dopamine and serotonin signaling in human striatum during perceptual decision-making
Recent animal research indicates that dopamine and serotonin, neuromodulators
traditionally linked to appetitive and aversive processes, are also involved in sensory …
traditionally linked to appetitive and aversive processes, are also involved in sensory …
Development of a small-sized quadruped robotic rat capable of multimodal motions
Legged robots are very promising for use in real-world applications, but their operation in
narrow spaces is still challenging. One solution for enhancing their environmental …
narrow spaces is still challenging. One solution for enhancing their environmental …
Neurocomputational mechanisms of prior-informed perceptual decision-making in humans
To interact successfully with diverse sensory environments, we must adapt our decision
processes to account for time constraints and prior probabilities. The full set of decision …
processes to account for time constraints and prior probabilities. The full set of decision …
Slow drift of neural activity as a signature of impulsivity in macaque visual and prefrontal cortex
An animal's decision depends not only on incoming sensory evidence but also on its
fluctuating internal state. This state embodies multiple cognitive factors, such as arousal and …
fluctuating internal state. This state embodies multiple cognitive factors, such as arousal and …
Accounting for attention in sequential sampling models of decision making
I Krajbich - Current opinion in psychology, 2019 - Elsevier
When making decisions, people tend to shift their attention back and forth between stimuli,
choosing options that they look at more overall and immediately before their responses …
choosing options that they look at more overall and immediately before their responses …
Neural mechanisms that make perceptual decisions flexible
Neural mechanisms of perceptual decision making have been extensively studied in
experimental settings that mimic stable environments with repeating stimuli, fixed rules, and …
experimental settings that mimic stable environments with repeating stimuli, fixed rules, and …
Working memory and decision-making in a frontoparietal circuit model
Working memory (WM) and decision-making (DM) are fundamental cognitive functions
involving a distributed interacting network of brain areas, with the posterior parietal cortex …
involving a distributed interacting network of brain areas, with the posterior parietal cortex …
The importance of accounting for movement when relating neuronal activity to sensory and cognitive processes
A surprising finding of recent studies in mouse is the dominance of widespread movement-
related activity throughout the brain, including in early sensory areas. In awake subjects …
related activity throughout the brain, including in early sensory areas. In awake subjects …
Causal contribution and dynamical encoding in the striatum during evidence accumulation
A broad range of decision-making processes involve gradual accumulation of evidence over
time, but the neural circuits responsible for this computation are not yet established. Recent …
time, but the neural circuits responsible for this computation are not yet established. Recent …
Behavior-and modality-general representation of confidence in orbitofrontal cortex
Every decision we make is accompanied by a sense of confidence about its likely outcome.
This sense informs subsequent behavior, such as investing more—whether time, effort, or …
This sense informs subsequent behavior, such as investing more—whether time, effort, or …