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Neuropharmacology
January 2025
Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy. Electronic address:
Anhedonia, a transdiagnostic symptom prevalent in depressive and psychotic disorders, poses a significant challenge for pharmacological intervention due to its association with impaired motivation. Understanding how psychotropic drugs can modulate this pathological domain and elucidating the molecular mechanisms underlying such effects are crucial endeavors in psychiatric research. In this study, we aimed to investigate the pro-motivational properties of lurasidone in a rat (Sprague Dawley males) model of anhedonia and to unravel the interplay between lurasidone and the brain regions critical for reward processing.
View Article and Find Full Text PDFArch Dermatol Res
January 2025
The Dermatology Department of the Central Military Hospital of the Ministy of Defense, Baku, Azerbaijan.
The use of antidepressant medications in the treatment of lichen simplex chronicus (LSC) also known as neurodermatitis, is not well-documented in the literature. The primary aim of our study is to evaluate the impact of duloxetine 30 mg on the quality of life in patients with LSC, focusing on both pruritus and psychopathological aspects. The secondary aim is to investigate the relationship between LSC and anxiety and depression.
View Article and Find Full Text PDFObjectives: The study's aim was to determine co-occurrence of psychopathological symptoms and personality predispositions in post-traumatic stress disorder (PTSD) and its dimensions several months after hospitalisation of patients with severe COVID-19 during the 2nd and 3rd waves of the epidemic.
Methods: At 7-8 months after admission, 138 patients completed the PCL-5 and TIPI questionnaires, as well as the HADS and AIS scales. Correlation analysis and stepwise multiple regression analysis were used in the models.
Navigating the complex relationship between violence and psychosis can frequently be challenging. Psychiatrists may find assessing and managing the risk of violence in this context daunting. In their article 'The clinical assessment of violence in the context of psychosis: taking a phenomenological stance', Andreson et al.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Research Laboratory LR12ES04, Faculty of Medicine of Sousse, University of Sousse, Sousse 4002, Tunisia.
The interplay between the cytokine network and antipsychotic treatment in schizophrenia remains poorly understood. This study aimed to investigate the impact of psychotropic medications on serum levels of IFN-γ, IL-4, TGF-β1, IL-17, and BAFF, and to explore their relationship with psychopathological features. We recruited 63 patients diagnosed with schizophrenia in the acute phase, all of whom were either drug-naïve or had been drug-free for at least three months.
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