PerceptualDecisionMakingDelayResponse-v0

class neurogym.envs.perceptualdecisionmaking.PerceptualDecisionMakingDelayResponse(dt=100, rewards=None, timing=None, stim_scale=1.0, sigma=1.0)

Perceptual decision-making with delayed responses.

Agents have to integrate two stimuli and report which one is larger on average after a delay.

Parameters:

stim_scale – Controls the difficulty of the experiment. (def: 1., float)

Reference paper

Discrete attractor dynamics underlies persistent activity in the frontal cortex

Tags

perceptual, delayed response, two-alternative, supervised

Supervised learning and analysis of this task

[Open in colab] [Jupyter notebook Source]

Reinforcement learning and analysis of this task

[Open in colab] [Jupyter notebook Source]

Sample run