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Psychiatry General

Evaluation of CSF flow dynamics in patients with schizophrenia using phase-contrast cine MRI.

Aug 19, 2021

Patients with schizophrenia show progressive clinical deterioration. Brain abnormalities have been suggested in these patients, including enlargement of the lateral ventricles, increased cerebrospinal...

Serial DaT-SPECT imaging in asymptomatic carriers of LRRK2 G2019S mutation: 8-years follow-up.

Aug 19, 2021

Carriers of the G2019S mutation of LRRK2 provide a great opportunity to investigate the premotor stages of PD. We have studied by serial clinical and DaT-SPECT evaluations a cohort of asymptomatic car...

Icariin Ameliorate Alzheimer's Disease by Influencing SIRT1 and Inhibiting Aβ cascade Pathogenesis.

Aug 19, 2021

Of all types of dementia, Alzheimer's disease is the type that has the highest proportion of cases and is the cause of substantial medical and economic burden. The mechanism of Alzheimer's disease is ...

Pseudodelirium: Psychiatric Conditions to Consider on the Differential for Delirium.

Aug 19, 2021

The phenotypes of several psychiatric conditions can very closely resemble delirium; the authors describe such presentations as pseudodelirium. However, because the clinical management of these condit...

Associations of Attachment and Coping Styles With Social Functioning in Patients With Bipolar Disorder I.

Aug 19, 2021

The aim of this study was to investigate the relationship of attachment and coping mechanisms with social functioning in patients with bipolar disorder (BD). Sixty-three patients with BD type I and 63...

Behavioral Health Risk Factors for Nonmedical Prescription Opioid Use in Adolescence.

Aug 19, 2021

Adolescent nonmedical prescription opioid use is associated with overdose and other adverse outcomes, but its risk factors are poorly understood.Data were drawn from a prospective cohort study of Los ...

Cognitive Failures and the Role of Emotion in Dimensional Schizotypy: A Replication and Extension.

Aug 19, 2021

Cognitive failures are commonplace within the general population but may be particularly heightened in those with higher levels of schizotypy. This is especially salient in the context of enduring tra...

The Effect of WeChat on Parental Care Burden, Anxiety, and Depression in Children after CHD Surgery during COVID-19 Pandemic.

Aug 19, 2021

 This study aimed to explore the effect of applying WeChat in the follow-up and health education of children after congenital heart disease (CHD) surgery during the coronavirus disease 2019 (COVID-1...

Different effects of the DRD4 genotype on intrinsic brain network connectivity strength in drug-naïve children with ADHD and healthy controls.

Aug 19, 2021

The dopamine D4 receptor gene (DRD4) has been consistently reported to be associated with attention-deficit/hyperactivity disorder (ADHD). Recent studies have linked DRD4 to functional connectivity am...

Add-on cannabidiol in patients with Dravet syndrome: Results of a long-term open-label extension trial.

Aug 19, 2021

Add-on cannabidiol (CBD) reduced seizures associated with Dravet syndrome (DS) in two randomized, double-blind, placebo-controlled trials: GWPCARE1 Part B (NCT02091375) and GWPCARE2 (NCT02224703). Pa...

Customizable Natural Language Processing Biomarker Extraction Tool.

Aug 19, 2021

Natural language processing (NLP) in pathology reports to extract biomarker information is an ongoing area of research. MetaMap is a natural language processing tool developed and funded by the Nation...

Prevalent Gaps in Understanding the Features of Catatonia Among Psychiatrists, Psychiatry Trainees, and Medical Students.

Aug 19, 2021

Catatonia is often overlooked, and a key factor for underdiagnosis may be an inadequate understanding of catatonia's heterogeneous phenotypes. The aim of this study was to identify the current state ...

Twelve-month systemic consequences of COVID-19 in patients discharged from hospital: a prospective cohort study in Wuhan, China.

Aug 16, 2021

Follow-up study of Coronavirus disease 2019 (COVID-19) survivors has rarely been reported. We aimed to investigate longitudinal changes in the characteristics of COVID-19 survivors after discharge.A t...

[Pathophysiological mechanisms of major mental disorders related to cardiovascular disease].

Aug 16, 2021

Although the relationship of mental health with cardiovascular dysfunction is not a recent finding, scientific data has appeared approximately at the middle of the last century. Firstly, depression wa...

How far to go in deconstructing negative symptoms? Behavioural and neural level evidence for the amotivation domain.

Aug 16, 2021

Negative symptoms in schizophrenia are conceptualised as loading onto two factors: amotivation and diminished expression, which relate to different behavioural and neural markers. This distinction has...

Using conventional and machine learning propensity score methods to examine the effectiveness of 12-step group involvement following inpatient addiction treatment.

Aug 16, 2021

Continuing care following inpatient addiction treatment is an important component in the continuum of clinical services. Mutual help, including 12-step groups like Alcoholics Anonymous, is often recom...

Cannabidiol-based natural health products for companion animals: Recent advances in the management of anxiety, pain, and inflammation.

Aug 16, 2021

Recent advances in cannabidiol (CBD) use in canines and felines for anxiety management, pain management, and anti-inflammatory effects were reviewed using a literature search conducted with the follow...

Prevalence of Internet Addiction and Its Relationship With Combinations of Physical Activity and Screen-Based Sedentary Behavior Among Adolescents in China.

Aug 16, 2021

Given the widespread prevalence and serious nature of Internet addiction (IA), this study aimed to estimate the prevalence of IA and assess the relationships between IA and combinations of physical ac...

Causal inference under interference with prognostic scores for dynamic group therapy studies.

Aug 16, 2021

Group therapy is a common treatment modality for behavioral health conditions. Patients often enter and exit groups on an ongoing basis, leading to dynamic therapy groups. Examining the effect of high...

Use of Electroconvulsive Therapy in Adolescents: A Retrospective Study.

Aug 16, 2021

This study aimed to evaluate the clinical profile of adolescents aged up to 19 years who had received electroconvulsive therapy (ECT).A retrospective chart review was carried out to identify adolescen...

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