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The present study aimed to assess and inform the taxonomic placement of <jats:styled-content style=\"fixed-case\">TTM<\/jats:styled-content> through an examination of its neural correlates. While research has consistently associated <jats:styled-content style=\"fixed-case\">OCD<\/jats:styled-content> with enhanced response monitoring, the present study investigated whether a similar neural process is associated with <jats:styled-content style=\"fixed-case\">TTM<\/jats:styled-content>. Undergraduates reporting <jats:styled-content style=\"fixed-case\">TTM<\/jats:styled-content> symptoms and controls performed a modified version of the flanker task, and their event\u2010related potentials were examined for between\u2010group differences in error\u2010related negativity (<jats:styled-content style=\"fixed-case\">ERN<\/jats:styled-content>). Results confirm that individuals who have symptoms of hair pulling have significantly smaller <jats:styled-content style=\"fixed-case\">ERNs<\/jats:styled-content> than the control group. Smaller <jats:styled-content style=\"fixed-case\">ERNs<\/jats:styled-content> reflect decreased levels of response monitoring and support the idea that <jats:styled-content style=\"fixed-case\">TTM<\/jats:styled-content> is distinct from <jats:styled-content style=\"fixed-case\">OCD<\/jats:styled-content>.<\/jats:p>","DOI":"10.1111\/psyp.12205","type":"journal-article","created":{"date-parts":[[2014,3,20]],"date-time":"2014-03-20T07:57:16Z","timestamp":1395302236000},"page":"706-713","source":"Crossref","is-referenced-by-count":8,"title":["Decreased response monitoring in individuals with symptoms of trichotillomania"],"prefix":"10.1111","volume":"51","author":[{"given":"Kathryn","family":"Roberts","sequence":"first","affiliation":[{"name":"Department of Psychology University of Delaware  Newark Delaware USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emily M.","family":"Stanley","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Delaware  Newark Delaware USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martin E.","family":"Franklin","sequence":"additional","affiliation":[{"name":"Department of Psychiatry University of Pennsylvania  Philadelphia Pennsylvania USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert F.","family":"Simons","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Delaware  Newark Delaware USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,3,20]]},"reference":[{"key":"e_1_2_6_2_1","unstructured":"Allen J. 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