Publications by authors named "Brian J Arizmendi"

Article Synopsis
  • The review examines the connection between gastrointestinal (GI) conditions and sleep disturbances, noting a high prevalence of sleep issues among individuals with GI problems.
  • It highlights the role of arousal as a key factor in both insomnia and GI conditions, emphasizing the need to explore shared influences across various domains like psychosocial and physical health.
  • By analyzing this bidirectional relationship, the review advocates for a multidisciplinary approach to treatment that addresses both sleep and GI issues together.
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Background And Aims: Chronic digestive disorders are associated with increased costs for healthcare systems and often require provision of both urgent care and non-face-to-face (non-F2F) care, such as responding to patient messages. Numerous benefits of integrated gastroenterology (GI) behavioral health have been identified; however, it is unclear if integrated care impacts healthcare utilization, including urgent care and non-F2F contact. We sought to investigate the association between patient engagement with GI behavioral health and healthcare utilization.

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Article Synopsis
  • The study examines how complicated grief (CG) affects the way individuals approach or avoid reminders of their deceased loved ones, influenced by maladaptive behaviors.
  • It aims to identify behavioral differences between those with CG and those without, focusing on how the neuropeptide oxytocin might modify these approaches and avoidances.
  • Results show that non-CG individuals generally approach stimuli, while oxytocin slows responses and reduces avoidance of deceased spouse photos specifically in those with CG, highlighting oxytocin's potential role in addressing CG-related motivations.*
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Utilization of telehealth modalities to provide cognitive and behavioral therapies is rapidly increasing. Limitations to access to care can prohibit individuals from getting the care they need, especially evidence-based treatments. In the U.

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Most people experience grief after a loss, about 10% develop complicated grief, often accompanied by sleep complaints. Yet, the role of objectively estimated poor sleep remains unclear. Therefore, we assessed the cross-sectional and longitudinal association of actigraphy-estimated sleep with grief.

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Research conducted over the past two decades has revealed that grief, a common phenomenon experienced by many people following the loss of a loved one, is rarely experienced as a steady progression from high acuity (intensity) to eventual resolution. Instead of this single "traditional" path, four distinct trajectories are supported by empirical data: resilience, chronic grief, depressed-improved, and chronic depression. Furthermore, a small subset of individuals never fully integrate the loss into their life, and continue to experience severe disruption in daily life many years after the loss event, a phenomenon known as Complicated Grief (CG).

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Introduction: Caregiver support groups effectively reduce stress from caring for someone with dementia. These same demands can prevent participation in a group. The present feasibility study investigated a virtual online caregiver support group to bring the support group into the home.

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Objectives: Across many research domains, evidence for complicated grief as a distinct psychopathology continues to grow. Previous research from neuropsychology has shown an increased attentional bias to emotionally relevant stimuli in those suffering from complicated grief. This study furthers our understanding of the characteristics that distinguish complicated grief.

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