Anxiety Research

Differential relationship of observer-rated and self-rated depression and anxiety scales with heart rate variability features

Heart rate variability (HRV) is a known psychophysiological marker for diverse psychiatric symptoms. In this study, we aimed to explore the potential for clinical use of HRV by investigating the interrelationship between HRV indices and clinical measures mainly used to assess depressive and anxious symptoms. … … Our study showed that HRV is an objective […]

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The contribution of transdiagnostic vulnerability factors in patients with chronic insomnia

Two hundred patients with chronic insomnia disorder were recruited from a sleep disorder clinic. … After controlling for the confounding variables (depression/anxiety symptoms and demographic characteristics), hierarchical multiple linear regression suggested the significant association of neuroticism (BFI), cognitive reappraisal (ERQ), personal standards (CPQ), evaluative concerns (CPQ), physical concerns (ASI), cognitive concerns (ASI), and repetitive negative

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The effects of anxiety on practice behaviors and performance quality in expert pianists

IntroductionDuring their career, musicians need to undergo intense periods of training to master musical instruments and become accomplished artists. Dysfunctional practice behaviors and anxiety are often mentioned among the possible risk factors for playing-related injuries in musicians. However, the mechanism through which these might lead to the onset of these injuries is still unclear. The present study aims at overcoming this limitation by investigating the relationship between quantitative measurements of anxiety, practice behaviors and music performance quality.MethodsThe experiment consisted in monitoring practice behaviors in 30 pianists practicing a short musical task.ResultsMost self-report anxiety measurements were positively correlated with practice time, especially those collected right before the practice sessions. Similar correlations were identified between anxiety and the number of repetitions of the musical task. Physiological markers of anxiety were only weakly related to practice behaviors. Subsequent analyses showed that high levels of anxiety were associated with poor quality of music performances at baseline. Nevertheless, the interaction between participants’ learning rate and anxiety measures showed no association with performance quality scores. Moreover, anxiety and performance quality co-developed during practice sessions, showing that pianists who improved their playing were also less anxious in the latter part of the experiment.DiscussionThese findings suggest that anxious musicians are likely at higher risk of developing playing-related injuries related to overuse and repetitive strains. Future directions and clinical implications are discussed.

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Cognitive Behavioral Therapy for Late-Life Depression (CBTlate): Results of a Multicenter, Randomized, Observer-Blinded, Controlled Trial

Introduction: Different psychotherapeutic interventions for late-life depression (LLD) have been proposed, but their evaluation in large, multicenter trials is rare. Objective: The present study evaluated the efficacy of a specific cognitive behavioral therapy (CBT) for LLD (LLD-CBT) in comparison with a supportive unspecific intervention (SUI), both administered in a specialist psychiatric outpatient setting. … Conclusions:

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Self perceived health and stress in the pregnancy during the COVID-19 pandemic

The COVID-19 pandemic has had numerous maternal and neonatal consequences, especially at the mental level. Pregnant women experience a rise in anxiety symptoms and prenatal stress. The aim was to describe self-perceived health status, general stress and prenatal stress and to analyze relations and associations with sociodemographic factors. … During the first trimester of gestation,

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Newly Discovered Trigger for Major Depression Opens New Possibilities for Treatments

Glycine, a common amino acid, appears to play a role in the development of major depression, anxiety, and other mood-related disorders.

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