Adams, RA;
Aponte, E;
Marshall, L;
Friston, KJ;
(2015)
Active inference and oculomotor pursuit: the dynamic causal modelling of eye movements.
J Neurosci Methods
, 242
1 - 14.
10.1016/j.jneumeth.2015.01.003.
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Abstract
This paper introduces a new paradigm that allows one to quantify the Bayesian beliefs evidenced by subjects during oculomotor pursuit. Subjects' eye tracking responses to a partially occluded sinusoidal target were recorded non-invasively and averaged. These response averages were then analysed using dynamic causal modelling (DCM). In DCM, observed responses are modelled using biologically plausible generative or forward models - usually biophysical models of neuronal activity.
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