Parkinson’s Disease / 2019 / Article / Fig 2

Research Article

Emotional Processing Impairments in Apathetic Patients with Parkinson’s Disease: An ERP Study in Early Time Windows

Figure 2

Grand-averaged event-related potential (ERP) waveforms elicited at left and right occipital electrodes (O1 and O2). (a) ERP waveforms of O1 in the apathetic group. (b) ERP waveforms of O2 in the apathetic group. (c) ERP waveforms of O1 in the nonapathetic group. (d) ERP waveforms of O2 in the nonapathetic group. (e) ERP waveforms of O1 in the HC group. (f) ERP waveforms of O2 in the HC group.
(a)
(b)
(c)
(d)
(e)
(f)

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.