Results 1 to 10 of about 63,011 (124)

Psychiatric Disorders and Obesity in Childhood and Adolescence—A Systematic Review of Cross-Sectional Studies

Children, 2023
Obesity and psychiatric disorders have high prevalence and are both considered major health problems. Within the last decades, the rates of obesity have risen over 6%, while the prevalence of psychiatric disorders is over 12% for children and adolescents.
Ioulia Kokka, Iraklis Mourikis, Flora Bacopoulou   +2 more
doaj   +1 more source

Response Inhibition and Interference Control in Obsessive–Compulsive Spectrum Disorders [PDF]

Frontiers in Human Neuroscience, 2014
Over the past 20 years, motor response inhibition and interference control have received considerable scientific effort and attention, due to their important role in behavior and the development of neuropsychiatric disorders. Results of neuroimaging studies indicate that motor response inhibition and interference control are dependent on cortical ...
van Velzen, LS, Vriend, C, de Wit, SJ, van den Heuvel, OA   +3 more
openaire   +4 more sources

Brain Connectivity and Prediction of Relapse after Cognitive-Behavioral Therapy in Obsessive–Compulsive Disorder [PDF]

Frontiers in Psychiatry, 2015
Intensive cognitive-behavioral therapy (CBT) can effectively reduce symptoms in obsessive-compulsive disorder (OCD). However, many relapse after treatment. Few studies have investigated biological markers predictive of follow-up clinical status. The objective was to determine if brain network connectivity patterns prior to intensive CBT predict ...
Feusner, Jamie D, Moody, Teena, Lai, Tsz Man, Sheen, Courtney, Khalsa, Sahib, Brown, Jesse, Levitt, Jennifer, Alger, Jeffry, O’Neill, Joseph   +8 more
openaire   +5 more sources

Autistic traits and obsessive-compulsive personality traits in OCD patients

Middle East Current Psychiatry, 2022
Background Studies have reported a high prevalence of autism spectrum disorder in young people with obsessive-compulsive disorder with a negative effect on psychosocial functioning.
A. Abd Elgawad, A. Elbatrawy, E. Shorub, M. Ramadan, H. Elkhatib   +4 more
doaj   +1 more source

Are There Familial Patterns of Symptom Dimensions in Obsessive-Compulsive Disorder?

Frontiers in Psychiatry, 2021
Background: Obsessive-compulsive disorder (OCD) is a heterogeneous illness, and emerging evidence suggests that different symptom dimensions may have distinct underlying neurobiological mechanisms. We aimed to look for familial patterns in the occurrence
Srinivas Balachander, Srinivas Balachander, Sandra Meier, Manuel Matthiesen, Manuel Matthiesen, Manuel Matthiesen, Manuel Matthiesen, Furkhan Ali, Furkhan Ali, Anand Jose Kannampuzha, Anand Jose Kannampuzha, Mahashweta Bhattacharya, Mahashweta Bhattacharya, Ravi Kumar Nadella, Vanteemar S. Sreeraj, Dhruva Ithal, Bharath Holla, Janardhanan C. Narayanaswamy, Janardhanan C. Narayanaswamy, Shyam Sundar Arumugham, Sanjeev Jain, YC Janardhan Reddy, YC Janardhan Reddy, Biju Viswanath   +23 more
doaj   +1 more source

No Impact of Deep Brain Stimulation on Fear-Potentiated Startle in Obsessive–Compulsive Disorder [PDF]

Frontiers in Behavioral Neuroscience, 2014
Deep brain stimulation (DBS) of the ventral internal capsule is effective in treating therapy refractory obsessive-compulsive disorder (OCD). Given the close proximity of the stimulation site to the stria terminalis (BNST), we hypothesized that the striking decrease in anxiety symptoms following DBS could be the result of the modulation of contextual ...
Johanna M.P. Baas, Johanna M.P. Baas, Floris eKlumpers, Mariska H Mantione, Martijn eFigee, Nienke C Vulink, P. Richard Schuurman, Ali eMazaheri, Damiaan eDenys, Damiaan eDenys   +9 more
openaire   +4 more sources

Obsessive Compulsive Disorder with Poor Insight [PDF]

Psikiyatride Güncel Yaklaşımlar, 2014
Obsessive-compulsive disorder is a mental disorder that may cause severe disability. Insight in obsessive-compulsive disorder has been an issue of debate since the disorder was described for the first time.
Serkut Bulut, Nurhan Fistikci, Volkan Topcuoglu   +2 more
doaj   +1 more source

WNT/β-catenin pathway and circadian rhythms in obsessive-compulsive disorder

Neural Regeneration Research, 2022
The neuropsychiatric disease named obsessive-compulsive disorder is composed by obsessions and/or compulsions. Obsessive-compulsive disorder etiologies are undefined. However, numerous mechanisms in several localizations are implicated.
Alexandre Vallee, Yves Lecarpentier, Jean-Noël Vallée   +2 more
doaj   +1 more source

Providing a structural model for predicting symptoms of practical obsessive compulsive disorder based on religious adherence the mediating role of personality function [PDF]

روانشناسی و روانپزشکی شناخت, 2022
Introduction: Obsessive-compulsive disorder is a clinical syndrome, characterized by disturbing and intrusive thoughts, images, or impulses and repetitive behaviors.
Shabnam Karami, Masoud Jan bozorgi, Alireza Aghayousefi, Hooman Namvar   +3 more
doaj   +1 more source

Obsessive–compulsive disorder patients have a reduced sense of control on the illusion of control task [PDF]

Frontiers in Psychology, 2014
There is disagreement regarding the role of perceived control in obsessive-compulsive disorder (OCD). The present study used a traditional illusion of control paradigm (Alloy and Abramson, 1979) to empirically test control estimation in OCD. Twenty-six OCD patients and 26 matched comparison subjects completed an illusion of control task wherein their ...
Claire Marie Gillan, Claire Marie Gillan, Sharon eMorein-Zamir, Sharon eMorein-Zamir, Alice eDurieux, Alice eDurieux, Naomi A Fineberg, Naomi A Fineberg, Barbara J Sahakian, Barbara J Sahakian, Trevor W Robbins, Trevor W Robbins   +11 more
openaire   +5 more sources