[HTML][HTML] Evidence Accumulation and Neural Correlates of Uncertainty in Obsessive-Compulsive Disorder

YJ Zhao, Y Zhang, Q Wang, L Manssuer, H Cui… - Biological Psychiatry …, 2023 - Elsevier
Background Decision making is frequently associated with risk taking under uncertainty.
Elevated intolerance of uncertainty is suggested to be a critical feature of obsessive …

Subjective uncertainty and limbic hyperactivation in obsessive‐compulsive disorder

ER Stern, RC Welsh, R Gonzalez… - Human brain …, 2013 - Wiley Online Library
Obsessive‐compulsive disorder (OCD) is often associated with pathological uncertainty
regarding whether an action has been performed correctly or whether a bad outcome will …

Decision-making under uncertainty in obsessive–compulsive disorder

H Pushkarskaya, D Tolin, L Ruderman… - Journal of psychiatric …, 2015 - Elsevier
Obsessive compulsive disorder (OCD) produces profound morbidity. Difficulties with
decision-making and intolerance of uncertainty are prominent clinical features in many …

Contextual and behavioral influences on uncertainty in obsessive-compulsive disorder

JY Rotge, N Langbour, B Dilharreguy, M Bordessoulles… - Cortex, 2015 - Elsevier
Introduction Behavioral adaptation generally follows the contextual changes arising from the
consequences (rewards and punishments) of an action. According to the reciprocal …

[HTML][HTML] Evidence accumulation in obsessive-compulsive disorder: the role of uncertainty and monetary reward on perceptual decision-making thresholds

P Banca, MD Vestergaard, V Rankov, K Baek… - …, 2015 - nature.com
The compulsive behaviour underlying obsessive-compulsive disorder (OCD) may be related
to abnormalities in decision-making. The inability to commit to ultimate decisions, for …

[HTML][HTML] Avoid jumping to conclusions under uncertainty in Obsessive Compulsive Disorder

S Morein-Zamir, S Shapher, J Gasull-Camos… - PloS One, 2020 - journals.plos.org
High levels of intolerance of uncertainty (IU) could contribute to abnormal decision making in
uncertain situations. Patients with Obsessive Compulsive Disorder (OCD) often report high …

Feeling uncertain despite knowing the risk: Patients with OCD (but not controls) experience known and unknown probabilistic decisions as similarly distressing and …

RJ Jacoby, A Szkutak, J Shin, J Lerner… - Journal of Obsessive …, 2023 - Elsevier
Patients with obsessive compulsive disorder (OCD) present as risk-averse and avoidant of
feared stimuli, yet the literature examining risk aversion in OCD is conflicting. One possible …

Altered response to risky decisions and reward in patients with obsessive–compulsive disorder

PS Moreira, J Macoveanu, P Marques, A Coelho… - Journal of Psychiatry and …, 2020 - jpn.ca
Background: Patients with obsessive–compulsive disorder (OCD) employ ritualistic
behaviours to reduce or even neutralize the anxiety provoked by their obsessions. The …

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 …

[HTML][HTML] Validating a dimension of doubt in decision-making: A proposed endophenotype for obsessive-compulsive disorder

T Marton, J Samuels, P Nestadt, J Krasnow, Y Wang… - PloS one, 2019 - journals.plos.org
Doubt is subjective uncertainty about one's perceptions and recall. It can impair decision-
making and is a prominent feature of obsessive-compulsive disorder (OCD). We propose …