The effects of a therapy dog intervention on dental fear and anxiety in adult patients undergoing dental procedures: a pilot study.

Dental anxiety poses challenges for providing effective oral healthcare. While therapy dogs have shown promise in various medical and mental health contexts, their use for alleviating dental anxiety in adults remains underexplored. This study aimed to investigate the emotional and physiologic effects of therapy dogs on self-reported dental anxiety.

Neural correlates underlying local and global processing during visual search across adulthood.

Visual processing relies on the identification of both local and global features of visual stimuli. While well investigated at the behavioral level, the underlying brain mechanisms are less clear, especially in the context of aging. Using fMRI, we aimed to investigate the neural correlates underlying local and global processing in early and late adulthood.

Differences in Perceived Stress During the COVID-19 Pandemic Among Military Dental Postgraduate Residents.

Introduction: In military training settings, stress can improve focus and motivation fostering effective learning. However, high perceived stress can be debilitating resulting in poor learning and clinical errors. Multiple studies have focused on medical residency stress; but there has been minimal focus on dental residents and even less on the impact of the unique stressors from the COVID-19 pandemic.

The Impact of a Pandemic on a Military Oral and Maxillofacial Pathology Biopsy Service.

Introduction: Coronavirus disease 2019 (COVID-19) and the resulting societal reaction presented new challenges to the medical community by limiting patient access to care in 2020 and 2021. The Navy Postgraduate Dental School (NPDS) oral and maxillofacial pathology biopsy service is dependent on in-office physician or dentist appointments and patient biopsies. The purpose of this study was to understand the regulatory and societal impacts of COVID-19 restrictions on biopsy service submissions by assessing NPDS biopsy submission quantities and disease distribution.

When Age Tips the Balance: a Dual Mechanism Affecting Hemispheric Specialization for Language.

Aging engenders neuroadaptations, generally reducing specificity and selectivity in functional brain responses. Our investigation delves into the functional specialization of brain hemispheres within language-related networks across adulthood. In a cohort of 728 healthy adults spanning ages 18 to 88, we modeled the trajectories of inter-hemispheric asymmetry concerning the principal functional gradient across 37 homotopic regions of interest (hROIs) of an extensive language network, known as the Language-and-Memory Network.