A Measure of Burnout in Current NCAA Student-Athletes.

Introduction: The prevalence of athletes who specialize in sports has increased in recent years. Substantial literature on youth sports has linked early sport specialization to negative consequences, such as burnout and injury. However, empirical evidence comparing rates of burnout and specialization in NCAA athletes is limited.

Publicly Available Rehabilitation Protocols Designated for Meniscal Repairs Are Highly Variable.

Purpose: To compare publicly available rehabilitation protocols designated for meniscal repairs published online to determine the variability in meniscus repair protocols including different types of tears (radial vs nonradial repairs).

Methods: From the Fellowship and Residency Electronic Interactive Database Access System (FREIDA), a list of publicly available academic residency programs and orthopaedic sports medicine fellowships was obtained. With this list, an electronic search using Google was performed looking for meniscal repair rehabilitation protocols.

Comparing Burnout in Sport-Specializing Versus Sport-Sampling Adolescent Athletes: A Systematic Review and Meta-analysis.

Background: The prevalence of adolescent athletes who specialize in sports has increased in recent years. Substantial literature on youth sports has linked early sport specialization to negative consequences, such as burnout and injury. However, empirical evidence directly comparing burnout rates in sport specialization versus sport sampling is very limited.

The Concept of Sport Sampling Versus Sport Specialization: Preventing Youth Athlete Injury: A Systematic Review and Meta-analysis.

Background: The prevalence of youth athletes specializing in 1 sport has been increasing over the past decade. Subsequently, the rate of youth athlete injury has also been increasing. It is possible that an association exists between youth specialization and sports injury rate.

Interaction between long-term potentiation and the action of a peptide transmitter.

The interaction between long-term potentiation (LTP) and the action of a peptide transmitter was examined with evoked field potential recording in the CA1 region of the hippocampus in anesthetized male rats. The peptide transmitter transiently reversed and opposed the effects of LTP, and LTP reversed the action of the peptide transmitter. Because the peptide transmitter is released and has action particularly during sexual behaviors, the results are interpreted to mean that any memory trace encoded by potentiating mechanisms in the rat hippocampus is probably not accessible in the 20-30-min period of time surrounding reproductive activity in male rats.