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. 2016 Nov 8;14(11):e1002576. doi: 10.1371/journal.pbio.1002576

Fig 3. MPTP protocol and behaviour.

Fig 3

MPTP lesion induces sub-threshold motor symptoms in the home-cage, showing that the lesion is occurring, but motor parameters on the task are not slowed. A. Motor symptom score for each monkey on the PMRS motor scale measured daily in the home-cage and averaged for each dose. In this and the following figures, MPTP is presented as a proportion of the full dose of MPTP received (see Materials and Methods). B. Proportion of optimal problem transitions over MPTP treatment. Monkeys continue to make the same level of optimal transitions as in the BL period. C. Response times in the PST task. Neither monkey shows a slowing of response in the task, but some speeding is present in both monkeys. Conventions as in previous figures.