Lack of transient suppressibility of abnormal movements helps to differentiate them from organic tics.
José Fidel Baizabal-Carvallo, Robert Fekete 2015, 'Recognizing Uncommon Presentations of Psychogenic (Functional) Movement Disorders',Tremor and Other Hyperkinetic Movementshttps://tremorjournal.org/index.php/tremor/article/view/279. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The mechanisms underlying the observed heterogeneity in reward-enhanced tic suppressibility warrant further investigation.
Christine A. Conelea, Brianna Wellen, Douglas W. Woods, Deanna J. Greene, Kevin J.Black, Matthew Specht, Michael B. Himle, Han-Joo Lee, Matthew Capriotti, Matthew Capriotti 2018, 'Patterns and Predictors of Tic Suppressibility in Youth With Tic Disorders', Frontiers in Psychiatryhttps://www.frontiersin.org/article/10.3389/fpsyt.2018.00188/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Analyses examined patterns of tic suppressibility and the relationship between tic suppressibilityand demographic and clinical characteristics.
Christine A. Conelea, Brianna Wellen, Douglas W. Woods, Deanna J. Greene, Kevin J.Black, Matthew Specht, Michael B. Himle, Han-Joo Lee, Matthew Capriotti, Matthew Capriotti 2018, 'Patterns and Predictors of Tic Suppressibility in Youth With Tic Disorders', Frontiers in Psychiatryhttps://www.frontiersin.org/article/10.3389/fpsyt.2018.00188/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)