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Psychiatry General

Toward a Point-of-Need Bioluminescence-Based Immunoassay Utilizing a Complete Shelf-Stable Reagent.

Mar 18, 2021

Enzyme-linked immunosorbent assays (ELISAs) are used extensively for the detection and quantification of biomolecules in clinical diagnostics as well as in basic research. Although broadly used, the i...

Continuation rate for asenapine and brexpiprazole treatment in patients with schizophrenia.

Mar 15, 2021

The current study sought to compare the treatment continuation rates of asenapine and brexpiprazole while specifically investigating the factors influencing this index and the clinical efficacy of bre...

Impaired regulatory T cell control of astroglial overdrive and microglial pruning in schizophrenia.

Mar 15, 2021

It is widely held that schizophrenia involves an active process of peripheral inflammation that induces or reflects brain inflammation with activation of microglia, the brain's resident immune cells. ...

Brain age prediction in schizophrenia: Does the choice of machine learning algorithm matter?

Mar 15, 2021

Brain-predicted age difference (brainPAD) has been used in schizophrenia to assess individual-level deviation in the biological age of the patients' brain (i.e., brain-age) from normative reference br...

Problematic usage of the internet and eating disorder and related psychopathology: a multifaceted, systematic review and meta-analysis.

Mar 15, 2021

Eating disorders are widespread illnesses with significant impact. There is growing concern about how those at risk of eating disorders overuse online resources to their detriment. We conducted a pre-...

Weight gain as a risk factor for progressive neurochemical abnormalities in first episode mania patients: a longitudinal magnetic resonance spectroscopy study.

Mar 15, 2021

We previously reported that bipolar disorder (BD) patients with clinically significant weight gain (CSWG; ⩾7% of baseline weight) in the 12 months after their first manic episode experienced greater...

Efficacy of Active vs Sham Intermittent Theta Burst Transcranial Magnetic Stimulation for Patients With Bipolar Depression: A Randomized Clinical Trial.

Mar 15, 2021

Major depressive episodes in bipolar disorder are common and debilitating. Repetitive transcranial magnetic stimulation is well established in the treatment of major depressive disorder, and the inter...

Brain structural alterations in pediatric bipolar disorder patients with and without psychotic symptoms.

Mar 15, 2021

Bipolar disorder (BD) with psychotic symptoms is a specific phenotype that presents greater risk of relapse and worse outcomes than nonpsychotic BD, however, the underlying mechanisms remain unknown a...

Diagnostic conversion to bipolar disorder in unipolar depressed patients in Hong Kong: A 20-year follow-up study.

Mar 15, 2021

Bipolar (BP) disorder, especially BP depression is common and yet remains enigmatic until the emergence of mania. The rates and risk factors of conversion from unipolar (UP) depression to BP disorder ...

Threat of shock promotes passive avoidance, but not active avoidance.

Mar 15, 2021

Anxiety and stress are adaptive responses to threat that promote harm avoidance. In particular, prior work has shown that anxiety induced in humans using threat of unpredictable shock promotes behavio...

Addressing the mental health impact of COVID-19 through population health.

Mar 15, 2021

The COVID-19 pandemic has and will continue to result in negative mental health outcomes such as depression, anxiety and traumatic stress in people and populations throughout the world. A population m...

The Mediating Effect of Insomnia on the Relationship between Panic Symptoms and Depression in Patients with Panic Disorder.

Mar 11, 2021

This study aimed to determine if sleep disturbances may mediate the relationship between panic symptoms and depression in patients with panic disorder (PD).Electronic medical records were retrospectiv...

The Representation of Mental State Information in Schizophrenia and First-Degree Relatives: A Multivariate Pattern Analysis of fMRI Data.

Mar 11, 2021

Individuals with a schizophrenia-spectrum disorder (SSD) and those at familial high-risk (FHR) for SSDs experience social difficulties that are related to neural abnormalities in the network of brain ...

Second-Generation Antipsychotic Drugs for Patients with Schizophrenia: Systematic Literature Review and Meta-analysis of Metabolic and Cardiovascular Side Effects.

Mar 11, 2021

Second-generation antipsychotics (SGAs) for schizophrenia show different risk profiles, whose evidence has been evaluated through comparative reviews on randomized controlled trials (RCTs) and observa...

Latent class mediator for multiple indicators of mediation.

Mar 11, 2021

This paper demonstrates the utility of latent classes in evaluating the effect of an intervention on an outcome through multiple indicators of mediation. These indicators are observed intermediate var...

Internet Addiction and Maladaptive Schemas: The Potential Role of Disconnection/Rejection and Impaired Autonomy/Achievement.

Mar 11, 2021

Problematic internet use (PIU) has become public health concern, particularly among adolescents and emerging adults. There is growing interest concerning the potential impacts of early maladaptive sch...

Caregiver overload and factors associated with care provided to patients under palliative care.

Mar 11, 2021

To identify overload and associated factors among caregivers of adult patients receiving palliative care.Descriptive, quantitative, and cross-sectional study addressing 40 adults under palliative care...

Interferon-γ Involvement in the Neuroinflammation Associated with Parkinson's Disease and L-DOPA-Induced Dyskinesia.

Mar 11, 2021

Interferon-γ (IFN-γ) is a proinflammatory cytokine that activates glial cells. IFN-γ is increased in the plasma and brain of Parkinson's disease patients, suggesting its potential role in the disea...

Zebrafish as a Promising Tool for Modeling Neurotoxin-Induced Alzheimer's Disease.

Mar 11, 2021

Drug discovery and development for Alzheimer's disease (AD) are complex and challenging due to the higher failure rate in the drug development process. The overproduction and deposition of Aβ senile ...

Impairment in Emotional Intelligence May Be Mood-Dependent in Bipolar I and Bipolar II Disorders.

Mar 11, 2021

An emotional intelligence (EI) deficit has been noticed in euthymic bipolar spectrum disorder (BD) patients. However, whether this deficit is affected by mood or subtype is unclear. The aim of this s...

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