Lefebvre et al. (2017)

Behavioural and neural characterization of optimistic reinforcement learning

Nature Human Behaviour, 1(4)

Find It

DOI

Reference

Lefebvre, G., Lebreton, M., Meyniel, F., Bourgeois-Gironde, S., & Palminteri, S. (2017). Behavioural and neural characterization of optimistic reinforcement learning. Nature Human Behaviour, 1(4). https://doi.org/10.1038/s41562-017-0067

What Rests on This

1 mechanism cites this source. Each finding below is quoted as it appears on that mechanism's own page.

Instrumental Learning Memory Systems

Measured in AI

The human results behind that scale are documented: 50 healthy adults in an fMRI experiment and 35 more in a behavioural one chose repeatedly between pairs of symbols that paid out with 25% or 75% probability, learning from wins and losses