Acceptability, feasibility, and effectiveness of internet-based cognitive behavior therapy for obsessive–compulsive disorder (OCD-NET): a naturalistic pilot trial during the COVID-19 pandemic in a psychiatric outpatient department in Germany by Elisabeth Kohls, Sabrina Baldofski, Julia Scholl, Oskar Flygare, Lina Lundström, Ursula Beyrich-Kolbus, Marc Steinbrecher, Christian Rück, Christine Rummel-Kluge

“…Abstract Background Cognitive behavior therapy (CBT) is the gold-standard treatment for obsessive–compulsive disorder (OCD). However, access to CBT and specialized treatments is often limited. …”
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Initial Presentation of OCD and Psychosis in an Adolescent during the COVID-19 Pandemic by Sahana Nazeer, Abhishek Reddy

“…This report discusses an adolescent male without prior psychiatric history presenting with new onset symptoms of obsessive-compulsive disorder and psychosis in the context of COVID-19. …”
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Evidence-based integration of yoga in psychiatric practice by B. N. Gangadhar

“…Some examples include depression, schizophrenia, anxiety, obsessive–compulsive disorder (OCD), somatoform pain, addiction, mild cognitive impairment, and elderly and childhood disorders. …”
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Obsessive-Compulsive Symptoms as a Manifestation of Homocystinuria by Vera Froes, Hugo Afonso, Zita Gameiro

“…We describe the case of a 39 years old man, diagnosed with homocystinuria in childhood, with no previous psychiatric history that presented obsessive-compulsive disorder (OCD) like symptoms, as a manifestation of homocystinuria. …”
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Salome, an Obsessive Compulsive Myth, from Oscar Wilde to Richard Strauss by Jacques Coulardeau

“…Salome is deranged by an obsessive compulsive disorder that leads her to touch everything she desires, repeat things over and over again and count things around her. …”
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D8/17 Monoclonal Antibody: An Unclear Neuropsychiatric Marker by Astrid Morer, Odette Viñas, Luisa Lázaro, Jordi Bosch, Josep Toro, Josefina Castro

“…Objective: It has been hypothesized that monoclonal antibody D8/17 identifies a B lymphocyte antigen with expanded expression in patients with rheumatic fever, childhood onset obsessive-compulsive disorder (OCD), Tourette syndrome (TS) or prepubertal anorexia nervosa (AN). …”
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Suppression of Obsessive-Compulsive Symptoms after Head Trauma by Seyed Hamzeh Hosseini, Paria Azari, Roohollah Abdi, Reza Alizadeh-Navaei

“…Obsessive-Compulsive Disorder (OCD) encompasses a spectrum of clinical symptoms characterized by unwanted thoughts coupled with an intense compulsion to act and to repeat behavior fragments in a ritualistic and stereotyped sequence. …”
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Paroxysmal Compulsion to Handle Keys in a Computer Operator Due To Meningioma in the Left Supplementary Motor Area by H. Tei, M. Iwata, Y. Miura

“…This case is attractive in relation to obsessive-compulsive disorder.…”
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Neurological and Neurobehavioral Disorders Associated with Toxoplasma gondii Infection in Humans by Maxwell A. Virus, Evie G. Ehrhorn, LeeAnna M. Lui, Paul H. Davis

“…Consequently, several studies have examined the link between T. gondii infection and diseases such as schizophrenia, epilepsy, depression, bipolar disorder, dysphoria, Alzheimer’s disease, Parkinson’s disease, and obsessive-compulsive disorder (OCD). To date, there is varying evidence of the relationship of T. gondii to these human neurological or neurobehavioral disorders. …”
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Dopamine Agonists and Pathologic Behaviors by Brendan J. Kelley, Andrew P. Duker, Peter Chiu

“…These observations suggest the D3 receptor as a therapeutic target for obsessive-compulsive disorder and substance abuse, and improved understanding of D3 receptor function may aid drug design of future atypical antipsychotics.…”
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Microglial Dysregulation in Psychiatric Disease by Luciana Romina Frick, Kyle Williams, Christopher Pittenger

“…Here we summarize postmortem, animal, neuroimaging, and other evidence for microglial pathology in major depression, schizophrenia, autism, obsessive-compulsive disorder, and Tourette syndrome. We identify gaps in the existing literature and important areas for future research. …”
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Impulse Control Disorders in Parkinson’s Disease: Crossroads between Neurology, Psychiatry and Neuroscience by Paulo Bugalho, Albino J. Oliveira-Maia

“…In this review, we discuss some unresolved issues regarding PD-ICDs, including the association with psychiatric co-morbidities such as obsessive-compulsive disorder and with dopamine related side effects, such as hallucinations and dyskinesias; the relationship with executive cognitive dysfunction; and the neural underpinnings of ICDs in PD. …”
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Diogenes Syndrome: Identification and Distinction from Hoarding Disorder by Carmel Proctor, Sakib Rahman

“…Diogenes syndrome is highly comorbid with psychiatric and somatic disorders, including depression, obsessive-compulsive disorder, personality disorder, and stress. …”
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Progress on neuromodulation for treatment of mental disorders by DONG Wen⁃wen, QIU Chang, ZHAO Liang, ZHANG Wen⁃bin

“…This paper summarizes the current applications of neuromodulation technique for various mental disorders, including obsessive⁃compulsive disorder, depression, Tourette's syndrome, bipolar affective disorder, autism spectrum disorder, substance dependence and schizophrenia. …”
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A Case of Comorbid PTSD and Posttraumatic OCD Treated with Sertraline-Aripiprazole Augmentation by Rodolfo Rossi, Cinzia Niolu, Alberto Siracusano, Alessandro Rossi, Giorgio Di Lorenzo

“…Several studies report on traumatic history in Obsessive Compulsive Disorder (OCD) and comorbidity between Posttraumatic Stress Disorder (PTSD) and OCD. …”
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Psychosis or Obsessions? Clozapine Associated with Worsening Obsessive-Compulsive Symptoms by Jonathan G. Leung, Brian A. Palmer

“…After exploration of the intrusive thoughts and noting these to be egodystonic, clearly disturbing, and time consuming, an alternative diagnosis of obsessive-compulsive disorder (OCD) was made. Clozapine was inevitably discontinued resulting in a significant reduction of the intrusive thoughts without emergence of psychosis or adverse events. …”
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Chronic Tinnitus following Electroconvulsive Therapy by Robert L. Folmer, Yongbing Shi, Sarah Theodoroff

“…A 43-year-old female with a 27-year history of obsessive-compulsive disorder and major depression had previously been treated with psychotherapy, antidepressant, and antipsychotic medications. …”
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Psychiatric and Behavioral Complications of GPi DBS in an Adolescent with Myoclonus Dystonia by Graciela Kriegel, Melanie I. Stuckey

“…Prior to GPi DBS insertion, the patient was diagnosed with anxiety and mild obsessive compulsive disorder (OCD). Following insertion, his OCD became severe and he developed depression, Tourette syndrome, and stuttering. …”
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A case of attempted bilateral self-enucleation in a patient with bipolar disorder by Hannah Muniz Castro, John Alvarez, Robert G. Bota, Marc Yonkers, Jeremiah Tao

“…Other less commonly associated disorders include obsessive-compulsive disorder, depression, mental retardation, neurosyphilis, Lesch-Nyhan syndrome, and structural brain lesions.…”
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Reliability and Validity of the Thai Version of the Florida Obsessive-Compulsive Inventory by Ratana Saipanish, Thanita Hiranyatheb, Manote Lotrakul

“…This study aimed to examine the reliability and validity of the Thai version of the FOCI (FOCI-T), which is a brief self-report questionnaire to assess the symptoms and severity of obsessive-compulsive disorder (OCD). Forty-seven OCD patients completed the FOCI-T, the Patient Health Questionnaire (PHQ-9), and the Pictorial Thai Quality of Life (PTQL). …”
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