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Psychiatry General

Prevalence of ADHD in a Sample of Heroin Addicts Receiving Agonist Treatment-Study Conducted in a Public Addiction Service.

Feb 13, 2023

Attention-deficit/hyperactivity disorder (ADHD) is a childhood neurodevelopmental disorder that can persist into adulthood. The co-occurrence of ADHD and substance use disorders is very frequent and h...

Neuroimaging-Derived Biomarkers of the Antidepressant Effects of Ketamine.

Feb 13, 2023

Major depressive disorder is a highly prevalent psychiatric disorder. Despite an extensive range of treatment options, about a third of patients still struggle to respond to available therapies. In th...

Single-molecule dynamics of DNA gyrase in evolutionarily distant bacteria Mycobacterium tuberculosis and E. coli.

Feb 13, 2023

DNA gyrase is an essential nucleoprotein motor present in all bacteria, and is a major target for antibiotic treatment of Mycobacterium tuberculosis (MTB) infection. Gyrase hydrolyzes ATP to add negat...

[Characteristics of Soil Carbon, Nitrogen, Phosphorus, and Ecological Stoichiometry in Vegetable Fields and Orchard in the Coastal Area of Fuzhou].

Feb 13, 2023

The soil ecological stoichiometric characteristics of different agricultural land use types have a certain indicator function for characterizing the level of soil nutrient supply and are of great sign...

SAD in Adults with Personality Subtypes Makes Difference

Feb 09, 2023

The following is the summary of “Personality subtypes in adults with social anxiety disorder - novelty seeking makes the difference” published in the December 2022 issue of Psychiatry by Chung, et...

Association Between Depressive and Subclinical Anxiety Symptoms in Neuroimaging Mechanisms

Feb 08, 2023

The following is the summary of “Somatic symptoms mediate the association between subclinical anxiety and depressive symptoms and its neuroimaging mechanisms” published in the December 2022 issue ...

A Clinician's Perspective on Naming Ability Testing in Neurocognitive Disorders

Feb 07, 2023

The following is the summary of “Naming ability assessment in neurocognitive disorders: a clinician’s perspective”  published in the January 2023 issue of Psychiatry by Georgiou, et al. ...

Autism Spectrum Disorder Children and Computer-based Games: Features & Effects

Feb 07, 2023

The following is the summary of “Features and effects of computer-based games on cognitive impairments in children with autism spectrum disorder: an evidence-based systematic literature review” pu...

Emerging Treatments for Opioid Use Disorder: Clinical Trial Design Challenges & Opportunities

Feb 06, 2023

The following is a summary of "Clinical Trial Design Challenges and Opportunities for Emerging Treatments for Opioid Use Disorder," published in the November 2022 issue of Psychiatry by Kiluk, et al. ...

Treatment-related changes in insomnia, anticipatory pleasure, and depression symptoms: A proof-of-concept study with cancer survivors.

Feb 06, 2023

Cancer survivors have elevated rates of insomnia and depression. Insomnia increases risk for depression onset, and the Integrated Sleep and Reward (ISR) Model suggests that impairments in reward respo...

The relationship between childhood trauma and insomnia among college students with major depressive disorder: Mediation by the role of negative life events and dysfunctional attitudes.

Feb 06, 2023

Insomnia is a common problem among patients with major depressive disorder (MDD). According to previous studies, the development and severity of Insomnia are influenced by childhood trauma experience....

Lessons Learned From Parsing Genetic Risk for Schizophrenia Into Biological Pathways.

Feb 06, 2023

The clinically heterogeneous presentation of schizophrenia is compounded by the heterogeneity of risk factors and neurobiological correlates of the disorder. Genome-wide association studies in schizop...

ASC specks exacerbate α‑synuclein pathology via amplifying NLRP3 inflammasome activities.

Feb 06, 2023

Inflammasome activation has a pathogenic role in Parkinson's disease (PD). Up-regulated expressions of inflammasome adaptor apoptosis-associated speck-like protein containing a CARD (ASC) and assembly...

Targeting galectin-3 to counteract spike-phase uncoupling of fast-spiking interneurons to gamma oscillations in Alzheimer's disease.

Feb 06, 2023

Alzheimer's disease (AD) is a progressive multifaceted neurodegenerative disorder for which no disease-modifying treatment exists. Neuroinflammation is central to the pathology progression, with evide...

One test to rule them all: A qualitative study of formal, informal, and hidden curricula as drivers of USMLE "exam mania".

Feb 06, 2023

High-stakes examinations are an integral part of medical education. To practice in the United States (U.S.), students must pass the U.S. Medical Licensing Examinations (USMLE). With the transition of ...

A systematic review on the effectiveness of dialectical behavior therapy for improving mood symptoms in bipolar disorders.

Feb 06, 2023

Evidence-based psychotherapies available to treat patients with bipolar disorders (BD) are limited. Dialectical behavior therapy (DBT) may target several common symptoms of BD. We conducted a systemat...

False-positive incidental lesions detected on contrast-enhanced breast MRI: clinical and imaging features.

Feb 06, 2023

To identify demographic and imaging features of MRI-detected enhancing lesions without clinical, ultrasound, and mammographic correlation associated with false-positive outcomes, impacting patient car...

Non-conscious processing of fear faces: a function of the implicit self-concept of anxiety.

Feb 06, 2023

Trait anxiety refers to a stable tendency to experience fears and worries across many situations. High trait anxiety is a vulnerability factor for the development of psychopathologies. Self-reported t...

Left insular cortical thinning differentiates the inattentive and combined subtype of adult attention-deficit/hyperactivity disorder.

Feb 06, 2023

Neuroimaging studies in attention-deficit/hyperactivity disorder (ADHD) demonstrated decreased global gray matter volume. In terms of surface parameters, most investigations focused on cortical thickn...

Multi-generation exposure to polystyrene nanoplastics showed no major adverse effects in Daphnia magna.

Feb 06, 2023

Long-term impacts of plastics exposure to organisms, especially to the smallest plastics fraction, nanoplastics (NPs; ≤1 μm), are yet to be fully understood. The data concerning multiple generati...

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