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Interoceptive dysfunction and its neural correlates in schizophrenia: protocol for a cross-sectional multimodal MRI study

BackgroundInteroception—the perception and integration of internal bodily signals—is fundamental to emotion regulation, bodily self-awareness, and predictive coding. Emerging evidence suggests that interoceptive disturbances may contribute to core psychopathological features of schizophrenia. Our research group recently conducted a systematic review and…

Tags: Academic research, Clinical trial, Fear and threat response, Schizophrenia spectrum, Sensory processing

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Psychometric validation of the revised Chinese version of the Dimensional Anhedonia Rating Scale in psychiatric outpatients

ObjectiveTo refine the Chinese version of the Dimensional Anhedonia Rating Scale (DARS) and evaluate the psychometric properties of the Revised Chinese DARS (RC-DARS) in a large sample of first-visit psychiatric outpatients.MethodsThe study was conducted in two sequential phases at a…

Tags: Academic research, Anxiety, Depression, Healthcare provider, Mood and emotional regulation, Sleep and arousal regulation

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Two faces of police stress: Spanish validation of operational and organizational PSQ scales

IntroductionPolice officers face multiple psychosocial risks stemming from operational and organizational aspects of their work. The Police Stress Questionnaire (PSQ) includes operational (PSQ-Op) and organizational (PSQ-Org) versions to assess these stressors. This study aimed to validate both versions in a…

Tags: Academic research, Anxiety, Depression, Mood and emotional regulation

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Brain Gene Variations Help Explain Neurological and Psychiatric Sex Differences

More than 3000 genes are expressed differently in the brains of men and women, which could help explain striking differences in psychiatric and neurological disorders between the sexes. The post Brain Gene Variations Help Explain Neurological and Psychiatric Sex Differences…

Tags: ADHD, Cognitive focus and executive control, Genomics, Medication, Mental health, Schizophrenia spectrum, Sexual drive and regulation, United States

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Tags: Reality testing and perceptual stability, Schizophrenia spectrum, Substance abuse, Substance use

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Tags: Academic research, Schizophrenia spectrum

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Role of TRPC1 in the pathogenesis of depression induced by traumatic brain injury

BackgroundTraumatic brain injury (TBI) is one of the leading causes of mortality and disability, with many patients developing long-term sequelae. Depression is among the most common psychiatric complications following TBI, yet its underlying mechanisms remain unclear. Transient receptor potential canonical…

Tags: Academic research, Anxiety, Depression, Dissociation and identity integration, Medication, Mood and emotional regulation

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Integrating evidence-based health approaches in U.S. healthcare settings: addressing the syndemics of poverty, health, and violence

Health disparities in the United States are not produced by single risk factors but by interacting social and biological conditions that cluster within structurally marginalized communities. Poverty, violence, and poor physical and mental health form a reinforcing system of disadvantage…

Tags: Academic research, Care pathway / service program, Cognitive focus and executive control, Depression, Mental health, Mood and emotional regulation, United States

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Baseline Mismatch Negativity Amplitude Predicts Direction and Magnitude of Ketamine Effect in Healthy Volunteers — A “Disordinal” Effect

Mismatch negativity (MMN) is a component of the auditory event-related potential (ERP) that is elicited during a passive oddball paradigm where task-irrelevant infrequent deviants are presented in a stream of more frequent standard stimuli. MMN is believed to index a…

Tags: Depression, Healthcare provider, Medication, Mood and emotional regulation, Schizophrenia spectrum, Sensory processing

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[Comment] Youth mental health in central Asia: research needs

Little research has been published on mental health difficulties in young people (aged 10–24 years) living in central Asia,1 a region comprising Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. As researchers and representatives from academic, non-governmental, governmental, and UN organisations working…

Tags: Academic research, Mental health

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[Comment] Magnetic seizure therapy: balancing efficacy and cognition

Few treatments in psychiatry match the antidepressant efficacy of convulsive therapy. Yet despite this therapeutic potency, persistent stigma and concerns about cognitive adverse effects—particularly autobiographical memory disturbance associated with electroconvulsive therapy, ECT—continue to limit its wider adoption.1 This tension is…

Tags: Chronic depression, Depression, Medication, Mood and emotional regulation

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Development of a Contextualized, Research-Based Flemish Assessment Framework for Digital Care, Assistance, and Support: Delphi Study

Background: The rapid evolution of digital technologies has transformed health, mental health, and social care, offering new modalities of digital care, assistance, and support through web-based platforms, mobile apps, extended reality, wearables, and artificial intelligence systems. Despite this proliferation, there…

Tags: Academic research, European Union, Government / public service, Mental health

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