Obsessive–compulsive disorder

DJ Stein, DLC Costa, C Lochner, EC Miguel… - Nature reviews Disease …, 2019 - nature.com
Obsessive–compulsive disorder (OCD) is a highly prevalent and chronic condition that is
associated with substantial global disability. OCD is the key example of the 'obsessive …

Altered structural brain asymmetry in autism spectrum disorder in a study of 54 datasets

MC Postema, D Van Rooij, E Anagnostou… - Nature …, 2019 - nature.com
Altered structural brain asymmetry in autism spectrum disorder (ASD) has been reported.
However, findings have been inconsistent, likely due to limited sample sizes. Here we …

Transdiagnostic neuroimaging in psychiatry: a review

SA Mitelman - Psychiatry Research, 2019 - Elsevier
Transdiagnostic approach has a long history in neuroimaging, predating its recent
ascendance as a paradigm for new psychiatric nosology. Various psychiatric disorders have …

Individuals with problem gambling and obsessive-compulsive disorder learn through distinct reinforcement mechanisms

S Suzuki, X Zhang, A Dezfouli, L Braganza… - PLoS …, 2023 - journals.plos.org
Obsessive-compulsive disorder (OCD) and pathological gambling (PG) are accompanied by
deficits in behavioural flexibility. In reinforcement learning, this inflexibility can reflect …

Modelling the overlap and divergence of autistic and schizotypal traits on hippocampal subfield volumes and regional cerebral blood flow

I Nenadić, T Meller, U Evermann, JK Pfarr… - Molecular …, 2024 - nature.com
Psychiatric disorders show high co-morbidity, including co-morbid expressions of subclinical
psychopathology across multiple disease spectra. Given the limitations of classical case …

[HTML][HTML] Frontostriatal dysfunction during decision making in attention-deficit/hyperactivity disorder and obsessive-compulsive disorder

LJ Norman, CO Carlisi, A Christakou… - Biological Psychiatry …, 2018 - Elsevier
Background The aim of the current paper is to provide the first comparison of computational
mechanisms and neurofunctional substrates in adolescents with attention …

Overlap of obsessive–compulsive personality disorder and autism spectrum disorder traits among OCD outpatients: An exploratory study

W Gadelkarim, S Shahper, J Reid… - … Journal of Psychiatry …, 2019 - Taylor & Francis
Background: Whereas the phenomenology of obsessive–compulsive personality disorder
(OCPD) shows similarities to that of obsessive compulsive and related disorders (OCRDs) …

[HTML][HTML] The functional neural architecture of dysfunctional reward processing in autism

H Janouschek, HW Chase, RJ Sharkey, ZJ Peterson… - NeuroImage: Clinical, 2021 - Elsevier
Functional imaging studies have found differential neural activation patterns during reward-
paradigms in patients with autism spectrum disorder (ASD) compared to neurotypical …

Neural correlates of risk taking in patients with obsessive-compulsive disorder during risky decision-making

Y Han, F Gao, X Wang, J Xia, H Du, X Liu, S Cai… - Journal of Affective …, 2024 - Elsevier
Background The risk preference during decision-making and the neural substrates involved
in patients with obsessive-compulsive disorder (OCD) remained unclear. The current study …

Autism spectrum disorders and psychiatric comorbidities: a narrative review

T Barlattani, C D'Amelio, A Cavatassi… - Journal of …, 2023 - jpsychopathol.it
Background. Autism spectrum disorders (ASD) are a group of neurodevelopmental
disorders characterized by persistent difficulties in social communication, restricted interests …