2021

Stay-switch behaviour at first stage. A) Food deprived participants are more likely to stay after receiving a reward than after reward omission. B) Sated individuals show less model-free behaviour. C) Change in stay probability with food deprivation. Food deprivation increased the tendency to stay after receiving a reward and increased the tendency to switch after reward omission. Error bars represent SEM.
van Swieten MMH
Manohar SG
Bogacz R
Effects of hunger on model-based and model-free decision-making
10.5287/bodleian:R5Emr4pov
two bar-charts with error bars
van Swieten MMH
Manohar SG
Bogacz R
The effects of hunger on experiential and explicit risk-taking
10.5287/bodleian:2RbJrk9Dy

2020

A sequential neurofeedback-behaviour task, with the neurofeedback reflecting the occurrence of beta bursts quantified in real-time based on EEG measurements over sensorimotor cortex, was used to evaluate the relationship between cortical beta bursts and movement initialisation.
He S
Everest-Phillips C
Brown P
Tan H
EEGs from healthy motor control during neurofeedback training
10.5287/bodleian:9gM209oXo
Graph showing beta signalled local conflict, and carried over this effect to the next cue in a sequence.
Bogacz R
Litvak V
Oswal A
Little S
Pedrosa D
Herz D
Dayal V
Patai EZ
Human LFP recordings from STN during sequential conflict task
10.5287/bodleian:DEj58DYPb

2019

Player vs computer competitor trials
Howard-Jones PA
Bogacz R
Yoo JH
Leonards U
Demetriou S
Reinforcement learning behaviour in a presence of a competitor
Tremor-phase-specific brain stimulation
Cagnan H
Weerasinghe G
Brown P
Tremor data measured from essential tremor patients subjected to phase-locked deep brain stimulation
10.5287/bodleian:xq24eN2Km
stepping figure
Fischer P
Brown P
Tan H
STN LFPs from Parkinson’s patients during stepping in place
10.5287/bodleian:M81wpxae8
Bursts of beta activity (beta LFP) in the subthalamic nucleus (STN) approximately half a second before the movement onset (MO) are associated with lower speeds (velocity; red arrows) of the forthcoming reaching movements.
Torrecillos F
Brown P
Tan H
Simultaneous STN LFPs and EEGs from Human patients during a finger joystick movement task
10.5287/bodleian:rbR9ARpjB

2018

fast or accurate
Bogacz R
Hu P
Holmes P
Cohen J
Behaviour of humans in a two alternative choice task under conditions favouring either fast or accurate responses

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