Neural Alteration Response to Transcutaneous Auricular Vagus Nerve Stimulation (taVNS) in Depressed...
DepressionElectrical vagus nerve stimulation (VNS) was approved by FDA for treatment of chronic recurrent depression in 2005. Recently, non-invasive, transcutaneous auricular vagus nerve stimulation (taVNS) has already been used for depression treatment. However, the neural mechanism remains unclear, and the relationship between stimulation parameters and neural response were also unknown. The present study aims to investigate the specific brain activation in depression patients after taVNS,compared with healthy controls.
The Relationship of Disability With Depression, Anxiety and Sleep Quality in Patients With Coccygodynia...
Coccyx InjuriesPain5 morePain of the sacrococcygeal region is called coccygodynia This painful clinical picture, which causes a decrease in the quality of life, also causes disability. Coccycodynia has been associated with hysteria, neurosis, and depression. In some studies, it has been reported that it should be evaluated in somatization in coccygodynia. There are a few studies examining the relationship between coccygodynia and psychiatric disorders.There is no study in the literature examining coccygodynia and sleep. There may be a relationship between pelvic floor muscle spasm in the etiology of coccygodynia and sleep quality. In this study, it is aimed to investigate the relationship between disability severity and anxiety, depression and sleep quality in patients with coccygodynia.
When Distance is an Act of Love: Exploring the Use of Video Diaries for Family Members of Intensive...
CoronavirusAnxiety DepressionDue to Covid-19, intensive care (ICU) patients are not allowed visitors or have severely restricted visiting. After being admitted to ICU most patients are unconscious or extremely weak and therefore cannot speak on a phone or video call to a family member. Before these visiting restrictions, family members of patients admitted to ICU as a result of being critically ill were already known to suffer significant psychological distress and may now face increased distress given they are unable to visit a loved one. Previous research demonstrates that keeping a paper diary has been found to be helpful for ICU patients and families. When lockdown measures were announced, NHS Scotland introduced video diaries as an emergency measure to try to support communication with families and reduce distress. vCreate is an NHS Trusted secure video messaging service that helps patients, families and clinical teams stay connected throughout their care journey. The use of video diaries may have a positive impact for family members but there is a risk that they could also have negative effects for some people. There is a need to explore both ICU healthcare professionals and family members' experiences of using video diaries. At the same time it is also important to test the feasibility and acceptability of measures of distress and psychological well-being on family members during and after their experience of video diaries. In doing so, some initial recommendations about video diaries can be made and a larger subsequent study planned to test their effect on family members and healthcare professionals.
The Impact of Depression and/or Anxiety on PCI Patients
Acute Coronary SyndromeDepression1 moreThe purpose of this study is to evaluate how depression and/or anxiety could effect the prognosis of the patients post-ACS after PCI.
Implementing a Blended Care Model That Integrates Mental Healthcare and Primary Care Using Telemedicine...
Depressive DisordersAlcohol Use Disorders1 moreIntegrating mental health treatments into the primary care delivered at Community Based Outpatient Clinics(CBOCs) that are geographically accessible to rural Veterans is a major priority for the Department of Veterans Affairs. However, there is no scientific evidence that integrating mental health and primary care is clinically effective at smaller CBOCs that have limited mental health staffing. The goal of this proposed project is to implement a "blended" combination of integrated care models that have been adapted for smaller CBOCs using telemedicine technologies, and evaluate the acceptability and effectiveness of the blended, telemedicine-based, integrated care model. If clinical outcomes are improved compared to usual care, findings will be used to justify and facilitate the implementation of this telemedicine-based integrated care model at smaller CBOCs in order to increase rural Veterans' access to effective mental health treatments.
The Development and Piloting of 'Power Up': A Tool for Young People With Internalising/Emotional...
Internalising DisordersAnxiety1 morePatients should be able to have a say in their care and treatment, but how this should work for children and young people with mental health difficulties is unknown. For example, how and when do young people want to be involved in decision making, and what is important to them, their parents/guardians and healthcare professionals? This project will address these questions and will develop a tool known as 'Power Up' to help young people with mental health difficulties make decisions about their own care and treatment. This project will run for 24 months and will: Understand the beliefs, experiences, and values of young people, their parents/guardians and clinicians around shared decision making (SDM) in mental health. Use these responses to develop 'Power Up'; a tool to help young people make decisions about their care or treatment in mental health services. Pilot 'Power 'Up' in child and adolescent mental health services to estimate the number of patients who would want to use Power Up and to see whether patients can be recruited and followed up with measures. The pilot study would investigate randomisation, see how clinicians cooperate, and identify barriers to collaboration and ways of overcoming these. Forty five young people, parents and clinicians will be recruited for interviews and focus groups to inform tool development. Sixty young people aged 1116 will be recruited for the pilot/feasibility study. Measurements will be collected at baseline, session by session, and at the end of treatment.
Fatigue, Depression, and Cortical Excitability in Systemic Lupus
Systemic Lupus ErythematosusSystemic lupus erythematosus is a chronic inflammatory autoimmune disease with an unknown cause and many challenges. Whilst corticosteroids and effective immunosuppressive therapy have transformed the management of patients with active systemic lupus erythematosus, one of the major causes of morbidity in Systemic lupus erythematosus patients is chronic, debilitating fatigue. Despite frequent occurrence of fatigue in Systemic Lupus Erythematosus, to the best of our knowledge, no studies have been directly performed to examine fatigue-related changes in cortical motor function in Systemic lupus erythematosus. In this study, we hypothesized that Systemic lupus erythematosus patients with fatigue and depression versus Systemic lupus erythematosus patients without fatigue and depression would present an alteration of motor cortex excitability.
Gerontology Research Programme: The Singapore Longitudinal Ageing Studies (SLAS I & II)
Cognitive Changes Due to Organic Disorder (Finding)Dementia5 moreThe Gerontology Research Programme (GRP) in the National University Singapore's Department of Psychological Medicine, was formed to coordinate and facilitate the conduct of multi-disciplinary research on in a wide range of research on ageing and health. The establishment of the Singapore Longitudinal Aging Cohort will provide a large community-based cohort of elderly subjects for observational studies with useful clinical applications. Research synergy is achieved in terms of pooling multi-disciplinary expertise, and combining genetic, biological, environmental, behavioural, social, clinical, and health services approaches to gerontological research.
Late-Life Depression
DepressionThe purpose of the study is to examine the relationship between brain structure and depression in adults aged 60 or older. This relationship is determined using magnetic resonance imaging technology (MRI), a scanner with a magnet that is used to create images of the brain.
Functional Brain Imaging Study of Response to Repetitive TMS (rTMS) Treatment of Major Depression...
Major DepressionThe investigators plan to use optical brain imaging technology to observe patients with current major depression before, during, and after repetitive Transcranial Magnetic Stimulation (rTMS) clinical treatment. Clinical treatment involves 20-30 rTMS sessions over the course of 4-6 weeks. Our primary hypotheses are as follows: Primary Hypothesis: In patients with a positive response to rTMS, the investigators will observe an increase in the strength of connectivity as measured by fMRI among brain regions in the cognitive control network after 4 weeks of treatment. Secondary Hypothesis: Brain activation measured by functional Near-Infrared Spectroscopy(fNIRS) in the dorso-lateral prefrontal cortex (DLPFC) during rTMS will increase as the number of treatments increase. Detection of this increase in brain activity at the beginning of the treatment help researchers and physicians assess treatment response.