Author

Joel Nishimura

Arizona State UniversityORCID 0000-0002-1910-5131Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Neuroscience· 2

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:statistical model· 2 Research Focus:benchmarking· 1 Organism:human· 1 Approach:machine learning (classical)· 1

Frequent Co-Authors

Amy Louise CochraniD· 2 shared Enkhzaya EnkhtaivaniD· 2 shared Cheng LyiD· 1 shared

Activity by Year

2021-2023 · peak 1/yr

Co-Author Collaboration Network

3 top collaborators · 3 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersNeuroscience

Amy Louise CochranORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

NeuroscienceBulletin of Mathematical BiologyPeer-reviewedOct 14, 2023

Placing approach-avoidance conflict within the framework of multi-objective reinforcement learning

Enkhzaya Enkhtaivan, Joel Nishimura, Amy Louise Cochran

This paper frames approach-avoidance conflict tasks as multi-objective reinforcement learning problems and introduces decision-makers to distinguish between reinforcement learning models.

2 citations

statistical modelmachine learning (classical)

𝕏 PostBluesky

NeuroscienceComputational PsychiatryPeer-reviewedAug 12, 2021

A competition of critics in human decision-making

Enkhzaya Enkhtaivan, Joel Nishimura, Cheng Ly, Amy Louise Cochran

This paper introduces a TD model of human decision-making with two critics to explain how serotonin and dopamine influence risk and uncertainty processing.

6 citations

humanstatistical model

𝕏 PostBluesky