Editing Event-related potential (section)

== Clinical ==
[[Physician]]s and [[neurology|neurologists]] will sometimes use a flashing [[Visual perception|visual]] checkerboard stimulus to test for any damage or trauma in the visual system. In a healthy person, this stimulus will elicit a strong response over the primary [[visual cortex]] located in the [[occipital lobe]], in the back of the brain.

ERP component abnormalities in clinical research have been shown in neurological conditions such as:
* [[AD/HD]]<ref>{{cite journal | vauthors = Johnstone SJ, Barry RJ, Clarke AR | title = Ten years on: a follow-up review of ERP research in attention-deficit/hyperactivity disorder | journal = Clinical Neurophysiology | volume = 124 | issue = 4 | pages = 644–57 | date = April 2013 | pmid = 23063669 | doi = 10.1016/j.clinph.2012.09.006 | s2cid = 13867965 | url = https://ro.uow.edu.au/sspapers/427 }}</ref>

* [[Dementia]]<ref>{{cite journal | vauthors = Boutros N, Torello MW, Burns EM, Wu SS, Nasrallah HA | title = Evoked potentials in subjects at risk for Alzheimer's disease | journal = Psychiatry Research | volume = 57 | issue = 1 | pages = 57–63 | date = June 1995 | pmid = 7568559 | doi = 10.1016/0165-1781(95)02597-P | s2cid = 17010156 }}</ref><ref>{{cite journal | last1 = Vergani | first1 = Alberto Arturo | others = et al. | title = Event-Related Potential Markers of Subject Cognitive Decline and Mild Cognitive Impairment during a sustained visuo-attentive task | journal = bioRxiv | year = 2024 | doi = 10.1101/2024.01.30.577910 | url = https://doi.org/10.1101/2024.01.30.577910 }}</ref>

* [[Parkinson's disease]]<ref>{{cite journal | vauthors = Prabhakar S, Syal P, Srivastava T | title = P300 in newly diagnosed non-dementing Parkinson's disease: effect of dopaminergic drugs | journal = Neurology India | volume = 48 | issue = 3 | pages = 239–42 | date = September 2000 | pmid = 11025627 | url = http://www.neurologyindia.com/article.asp?issn=0028-3886;year=2000;volume=48;issue=3;spage=239;epage=42;aulast=Prabhakar }}</ref>
* [[Multiple sclerosis]]<ref>{{cite journal | vauthors = Boose MA, Cranford JL | title = Auditory event-related potentials in multiple sclerosis | journal = The American Journal of Otology | volume = 17 | issue = 1 | pages = 165–70 | date = January 1996 | pmid = 8694124 | url = https://journals.lww.com/otology-neurotology/Abstract/1996/01000/Auditory_Event_Related_Potentials_in_Multiple.33.aspx }}</ref>
* Head injuries<ref>{{cite journal | vauthors = Duncan CC, Kosmidis MH, Mirsky AF | title = Event-related potential assessment of information processing after closed head injury | journal = Psychophysiology | volume = 40 | issue = 1 | pages = 45–59 | date = January 2003 | pmid = 12751803 | doi = 10.1111/1469-8986.00006 }}</ref>
* Stroke<ref>{{cite journal | vauthors = D'Arcy RC, Marchand Y, Eskes GA, Harrison ER, Phillips SJ, Major A, Connolly JF | title = Electrophysiological assessment of language function following stroke | journal = Clinical Neurophysiology | volume = 114 | issue = 4 | pages = 662–72 | date = April 2003 | pmid = 12686275 | doi = 10.1016/S1388-2457(03)00007-5 | s2cid = 27955719 }}</ref>
* [[Obsessive-compulsive disorder]]<ref>{{cite journal | vauthors = Hanna GL, Carrasco M, Harbin SM, Nienhuis JK, LaRosa CE, Chen P, Fitzgerald KD, Gehring WJ | display-authors = 6 | title = Error-related negativity and tic history in pediatric obsessive-compulsive disorder | journal = Journal of the American Academy of Child and Adolescent Psychiatry | volume = 51 | issue = 9 | pages = 902–10 | date = September 2012 | pmid = 22917203 | pmc = 3427894 | doi = 10.1016/j.jaac.2012.06.019 }}</ref>
* [[Schizophrenia]]<ref>{{cite journal | vauthors = Ford JM, Palzes VA, Roach BJ, Mathalon DH | title = Did I do that? Abnormal predictive processes in schizophrenia when button pressing to deliver a tone | journal = Schizophrenia Bulletin | volume = 40 | issue = 4 | pages = 804–12 | date = July 2014 | pmid = 23754836 | pmc = 4059422 | doi = 10.1093/schbul/sbt072 }}</ref><ref>{{cite journal | vauthors = Clayson PE, Wynn JK, Infantolino ZP, Hajcak G, Green MF, Horan WP | title = Reward processing in certain versus uncertain contexts in schizophrenia: An event-related potential (ERP) study | journal = Journal of Abnormal Psychology | volume = 128 | issue = 8 | pages = 867–880 | date = November 2019 | pmid = 31657597 | pmc = 6822386 | doi = 10.1037/abn0000469 }}</ref>
* [[Depression (mood)|Depression]]<ref name=":0">{{cite journal | vauthors = Zhou L, Wang G, Nan C, Wang H, Liu Z, Bai H | title = Abnormalities in P300 components in depression: an ERP-sLORETA study | journal = Nordic Journal of Psychiatry | volume = 73 | issue = 1 | pages = 1–8 | date = January 2019 | pmid = 30636465 | doi = 10.1080/08039488.2018.1478991 | s2cid = 58664019 }}</ref>
* [[Autism spectrum disorder]]<ref>{{cite journal | vauthors = Casanova MF, Sokhadze EM, Casanova EL, Li X | title = Transcranial Magnetic Stimulation in Autism Spectrum Disorders: Neuropathological Underpinnings and Clinical Correlations | journal = Seminars in Pediatric Neurology | volume = 35 | pages = 100832 | date = October 2020 | pmid = 32892959 | pmc = 7477302 | doi = 10.1016/j.spen.2020.100832 }}</ref>
* [[Epilepsy]] – to monitor the efficiency of cognitive processes<ref>{{Cite journal |last=Derkowski |first=Wojciech |date=2012 |title=Event-related potentials in patients with epilepsy treated with levetiracetam |url=https://onlinelibrary.wiley.com/doi/10.1111/j.1528-1167.2012.03677.x |journal=Epilepsia |language=en |publication-date=2012 |volume=53 |issue=s5 p670 |pages=195 |doi=10.1111/j.1528-1167.2012.03677.x |pmid=22966969 |issn=0013-9580}}</ref>