scholarly journals Pre- and perinatal complications in relation to Tourette syndrome and co-occurring obsessive-compulsive disorder and attention-deficit/hyperactivity disorder

2016 ◽  
Vol 82 ◽  
pp. 126-135 ◽  
Author(s):  
Mohamed Abdulkadir ◽  
Jay A. Tischfield ◽  
Robert A. King ◽  
Thomas V. Fernandez ◽  
Lawrence W. Brown ◽  
...  
Keyword(s):  
Attention Deficit Hyperactivity Disorder ◽  
Obsessive Compulsive Disorder ◽  
Tourette Syndrome ◽  
Attention Deficit ◽  
Perinatal Complications ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
Hyperactivity Disorder

scholarly journals A systematic review and meta-analysis of altered electrophysiological markers of performance monitoring in Obsessive-Compulsive Disorder (OCD), Gilles de la Tourette Syndrome (GTS), Attention-Deficit/Hyperactivity Disorder (ADHD) and Autism

2021 ◽  
Author(s):  
Alessio Bellato ◽  
Luke Norman ◽  
Iman Idrees ◽  
Carolina Yuri Ogawa ◽  
Alice Waitt ◽  
...  
Keyword(s):  
Systematic Review ◽  
Attention Deficit Hyperactivity Disorder ◽  
Obsessive Compulsive Disorder ◽  
Tourette Syndrome ◽  
Attention Deficit ◽  
Performance Monitoring ◽  
Meta Analysis ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
Hyperactivity Disorder

Altered performance monitoring is implicated in obsessive-compulsive disorder (OCD), Gilles de la Tourette syndrome (GTS), attention-deficit/hyperactivity disorder (ADHD) and autism. We conducted a systematic review and meta-analysis of electrophysiological correlates of performance monitoring (error-related negativity, ERN; error positivity, Pe; feedback-related negativity, FRN; feedback-P3) in individuals with OCD, GTS, ADHD or autism compared to control participants, or associations between correlates and symptoms/traits of these conditions. Meta-analyses on 97 studies (5890 participants) showed increased ERN in OCD (Hedge’s g=0.54[CIs:0.44,0.65]) and GTS (g=0.99[CIs:0.05,1.93]). OCD also showed increased Pe (g=0.51[CIs:0.21,0.81]) and FRN (g=0.50[CIs:0.26,0.73]). ADHD and autism showed reduced ERN (ADHD: g=-0.47[CIs:-0.67,-0.26]; autism: g=-0.61[CIs:-1.10,-0.13]). ADHD also showed reduced Pe (g=-0.50[CIs:-0.69,-0.32]). Implications of these findings in terms of shared and distinct performance monitoring alterations across these neurodevelopmental conditions are discussed.

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