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http://dx.doi.org/10.1176/appi.ajp.2007.07071096 | DOI Listing |
BMC Psychol
December 2024
College of Physical Education, Research Centre for Exercise Detoxification, Southwest University, No.2 Tiansheng Road, Beibei District, Chongqing, 400715, People's Republic of China.
Objective: By comparing the differences in pre-competition state anxiety, inter-competition heart rate variability (HRV), and shooting performance of young athletes of different grades, and revealing the correlation between these variables, it provides a potential basis for improving athletes' shooting performance.
Methods: A total of 45 adolescent shooters were selected in Chongqing, China, and completed 40 effective shots at self-pace in real shooting scenes. The pre-competition state anxiety, inter-competition HRV, and shooting performance of the athletes were monitored and evaluated respectively.
J Grad Med Educ
December 2024
is Assistant Professor of Pediatrics, Department of Pediatrics, University of Cincinnati College of Medicine, Division of Critical Care Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.
Firearm-related injury is the leading cause of death among US children and adolescents. Residents across specialties report low preparedness to provide firearm safety counseling. Virtual reality (VR) may offer a modality to support residents' skills through deliberate practice in a simulated setting.
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December 2024
Department of Sociology, Harvard University, Cambridge, MA 02138, USA.
Most homicides in the United States are committed using a handgun, but little research examines gun carrying over critical stages of the life course and changing contexts of violence. Notably, although most of the handgun homicides are committed by adults, most research on concealed gun carrying focuses on adolescents in single cohort studies. Using more than 25 years of longitudinal multicohort data from Chicago, 1994-2021, we show that pathways of concealed gun carrying are distinct between adolescence and adulthood.
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December 2024
Department of Sociology and School of Data Science and Society, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Understanding the distinction between adolescent and adult pathways to concealed gun carrying can inform interventions to reduce gun violence.
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