A randomized clinical trial to evaluate the efficacy of cognitive rehabilitation and music therapy in mild cognitive impairment in Huntington's disease.

Background: Cognitive impairment is a core feature of Huntington's disease (HD), yet no disease-modifying or symptomatic interventions have demonstrated efficacy in addressing these deficits. Non-pharmacological interventions, particularly cognitive training (CT), are promising options for maintaining neural plasticity, enhancing cognition, and improving emotional well-being.

Methods: This 24-week, single-center, randomized, single-blind study evaluated the safety and efficacy of two cognitive rehabilitation strategies in early-to-middle-stage HD patients.

Therapeutic Approach to Primary Tic Disorders and Associated Psychiatric Comorbidities.

Background/objectives: The treatment of tics and psychiatric comorbidities is crucial when they affect the patient's well-being and relationships. However, the optimal pharmacological treatment (PT) tailored to each patient's phenotype remains unclear. The primary objective of this study is to describe the clinical characteristics and treatment received for tics and psychiatric comorbidities in our cohort of children and adult patients with tic disorders.

Functional Neurological Disorder and Autism Spectrum Disorder: A Complex and Potentially Significant Relationship.

Introduction: Functional neurological disorder (FND) and autism spectrum disorder (ASD) are two complex neuropsychiatric conditions that have been historically classified within psychiatric domains, resulting in a lack of extensive research, insufficient clinical recognition, and persistent societal stigma. In recent years, there has been an increasing recognition among professionals and affected individuals of their possible overlap. This review explores the potential clinical and mechanistic overlap between FND and ASD, with particular attention to shared symptoms across sensory, motor, and psychiatric domains.

Sex Differences in Parkinson's Disease: A Narrative Review.

Sex differences in epidemiology, clinical features, and therapeutical responses are emerging in several movement disorders, even though they are still not widely recognized. Parkinson's disease (PD) is not an exception: men and women suffering from PD have different levels of disability. Research has been performed using multiple databases and scientific journals; this review summarizes the available evidence on sex differences in PD regarding epidemiology, risk factors, genetics, clinical phenotype, social impact, and therapeutic management.