Biological markers for anxiety disorders, OCD and PTSD: A consensus statement. Part II: Neurochemistry, neurophysiology and neurocognition

B Bandelow, D Baldwin, M Abelli… - The World Journal of …, 2017‏ - Taylor & Francis
Objective: Biomarkers are defined as anatomical, biochemical or physiological traits that are
specific to certain disorders or syndromes. The objective of this paper is to summarise the …

The erring brain: Error‐related negativity as an endophenotype for OCD—A review and meta‐analysis

A Riesel - Psychophysiology, 2019‏ - Wiley Online Library
Obsessive‐compulsive disorder (OCD) is a complex and heterogeneous disorder that is
associated with high personal and societal costs. Feelings of doubt, worry, and repetitive …

Cortical glutamate and GABA are related to compulsive behaviour in individuals with obsessive compulsive disorder and healthy controls

M Biria, P Banca, MP Healy, E Keser, SJ Sawiak… - Nature …, 2023‏ - nature.com
There has been little analysis of neurochemical correlates of compulsive behaviour to
illuminate its underlying neural mechanisms. We use 7-Tesla proton magnetic resonance …

Error-related brain activity in the age of RDoC: A review of the literature

A Weinberg, R Dieterich, A Riesel - International Journal of …, 2015‏ - Elsevier
The ability to detect and respond to errors is critical to successful adaptation to a changing
environment. The error-related negativity (ERN), an event-related potential (ERP) …

ERN as a transdiagnostic marker of the internalizing-externalizing spectrum: A dissociable meta-analytic effect

R Pasion, F Barbosa - Neuroscience & Biobehavioral Reviews, 2019‏ - Elsevier
The comorbidity between discrete clinical diagnosis occurs in higher levels than prevalence
rates, indicating that mental disorders are systematically overcategorized. Dimensional …

Cognitive dysfunction in obsessive-compulsive disorder

N Benzina, L Mallet, E Burguière, K N'diaye… - Current psychiatry …, 2016‏ - Springer
Obsessive-compulsive disorder (OCD) is a mental disorder featuring obsessions (intrusive
thoughts) and compulsions (repetitive behaviors performed in the context of rigid rituals) …

Specificity of performance monitoring changes in obsessive-compulsive disorder

T Endrass, M Ullsperger - Neuroscience & Biobehavioral Reviews, 2014‏ - Elsevier
Obsessive-compulsive disorder (OCD) is characterized by overactivity in frontal and striatal
brain regions, and event-related potential studies have shown increased brain activity …

Overactive performance monitoring as an endophenotype for obsessive-compulsive disorder: evidence from a treatment study

A Riesel, T Endrass, LA Auerbach… - American Journal of …, 2015‏ - psychiatryonline.org
Objective: Overactive performance monitoring, as measured by the error-related negativity in
the event-related brain potential, represents one of the most robust psychophysiological …

Comparing the effects of different methodological decisions on the error-related negativity and its association with behaviour and gender

A Sandre, I Banica, A Riesel, J Flake, J Klawohn… - International Journal of …, 2020‏ - Elsevier
The error-related negativity (ERN) is an event-related potential (ERP) component that is
widely used to study human performance monitoring. However, substantial methodological …

Performance monitoring in obsessive–compulsive disorder and social anxiety disorder.

T Endrass, A Riesel, N Kathmann… - Journal of abnormal …, 2014‏ - psycnet.apa.org
Overactive performance monitoring, indexed by greater error-related brain activity, has been
frequently observed in individuals with obsessive–compulsive disorder (OCD). Similar …