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Psychiatry General

Hierarchical analysis of the sense of agency in schizophrenia: motor control, control detection, and self-attribution.

Sep 30, 2024

The sense of agency refers to the feeling of initiating and controlling one's actions and their resulting effects on the external environment. Previous studies have uncovered behavioral evidence of ex...

Moral Harassment and Mental Health in Medical Residents: A Longitudinal Study.

Sep 23, 2024

This study investigates if moral harassment contributes to anxiety, depression and burnout among medical residents.This three-stage longitudinal study involves 218 first-year residents, with 76 (34.9%...

Risk of Suicide in Association with Major Depressive Disorder among Patients with Dementia: A Population-based Nested Case-Control Study.

Sep 23, 2024

This study aimed to explore the association between major depressive disorder (MDD) and suicide risk in dementia patients.A cohort of 625,218 individuals aged ≥40 years with dementia between 2007 an...

Safety of rTMS for Schizophrenia: A Systematic Review and Meta-analysis.

Sep 16, 2024

Current treatments for schizophrenia are only partially effective, and there are no medications for negative symptoms or cognitive impairment. Neuromodulation, such as repetitive transcranial magnetic...

Effectiveness of peer support interventions in improving mothers' psychosocial well-being during the perinatal period: A systematic review and meta-analysis.

Sep 16, 2024

Many mothers experience poor psychological outcomes during their perinatal period. The presence of depression and anxiety has a significant adverse impact on the mother's health and the infant's devel...

Improving Sleep in People with HIV and Chronic Pain: A Pilot Study of Brief Behavioral Treatment for Insomnia.

Sep 09, 2024

Insomnia and chronic pain are common symptoms in people with HIV. Poor sleep has been associated with chronic pain. While cognitive behavioral therapy for insomnia improves insomnia in clinical popula...

Peering into the mind: unraveling schizophrenia's secrets using models.

Sep 09, 2024

Schizophrenia (SCZ) is a complex mental disorder characterized by a range of symptoms, including positive and negative symptoms, as well as cognitive impairments. Despite the extensive research, the ...

Recovery from alcohol use disorder: Reinforcer pathology theory, measurement, and methods.

Aug 19, 2024

Recovery from alcohol use disorder (AUD) is a dynamic process that often entails periods of drinking but has been defined primarily by abstinence. Recently, a broader interpretation of recovery was de...

Quality of life in older adults with mood states associated with bipolar disorder: A secondary analysis of the English longitudinal study of ageing data.

Aug 12, 2024

To investigate: (i) whether mood states associated with bipolar disorder are associated with poorer quality of life in older adults, and (ii) what are some of the predictors of quality of life in olde...

Advancing the treatment of anxiety disorders in transition-age youth: a review of the therapeutic effects of unconscious exposure.

Aug 12, 2024

The real-world effectiveness of exposure-based therapies for youth depends on the willingness and ability of young people to tolerate confronting their fears, which can be experienced as highly aversi...

Using item response theory to identify key symptoms of insomnia in a sample of university students with probable eating disorders.

Jul 29, 2024

Researchers have theorized that interactions between appetitive and circadian disruptions result in increased eating disorder (ED) symptoms and insomnia. However, it is unclear how specific insomnia s...

Association between striatal amyloid deposition and motor prognosis in Parkinson's disease.

Jul 22, 2024

The co-occurrence of amyloid-β pathology in Parkinson's disease (PD) is common; however, the role of amyloid-β deposition in motor prognosis remains elusive. This study aimed to investigate the asso...

Comorbidity of bipolar disorder and borderline personality disorder: Phenomenology, course, and treatment considerations.

Jul 22, 2024

Bipolar disorder (BD) and borderline personality disorder (BPD) are both serious psychiatric conditions that elevate the risk for harmful outcomes. Although these conditions represent distinct diagnos...

Multivariate associations between neuroanatomy and cognition in unmedicated and medicated individuals with schizophrenia.

Jul 15, 2024

Previous studies that focused on univariate correlations between neuroanatomy and cognition in schizophrenia identified some inconsistent findings. Moreover, antipsychotic medication may impact the br...

Risk of neuropsychiatric disorders in primary hyperparathyroidism: Parathyroidectomy versus nonoperative management.

Jul 15, 2024

Neuropsychiatric disorders frequently manifest in primary hyperparathyroidism (PHPT), yet evidence of parathyroidectomy's benefit remains mixed. We sought to compare the incidence of neuropsychiatric ...

Vortioxetine's impact on the autonomic nervous system in depressed children and adolescents: analysis of the heart rate variability.

Jun 24, 2024

Relationship between depressive disorder and autonomic nervous system has been already discussed. Reduced emotional regulation is supposed to be associated with prefrontal hypofunction and subcortical...

Effects of the phosphodiesterase 2 inhibitor BI 474121 on central nervous system cyclic guanosine monophosphate concentrations: Translational studies.

Jun 17, 2024

Phosphodiesterase 2 (PDE2) regulates intracellular cyclic adenosine monophosphate and guanosine monophosphate (cAMP/cGMP) levels, which contribute to processes crucial for learning and memory. BI 4741...

The cyclical revival of psychedelics in psychiatric treatment.

Jun 17, 2024

There is an increasing demand for effective treatments for depression, particularly for individuals grappling with treatment-resistant depression. Over recent years, a surge of interest has focused on...

Adding experimental treatment arms to multi-arm multi-stage platform trials in progress.

Jun 10, 2024

Multi-arm multi-stage (MAMS) platform trials efficiently compare several treatments with a common control arm. Crucially MAMS designs allow for adjustment for multiplicity if required. If for example,...

Early specialised treatment for bipolar disorder: Long-term follow-up from the early intervention in affective disorders (EIA) randomised controlled trial.

Jun 03, 2024

It is unclear whether treatment early after onset in bipolar disorder may improve the long-term illness course. The early intervention in affective disorders (EIA) randomised controlled trial found th...

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