PURPOSE Hemodialysis patients with depression have a higher risk of death and hospitalization. Although there is pharmacological management for the depression of hemodialysis patients, the adverse effect of the drug limits the use. The nonpharmacological way, bicycle riding, may be an effective way for the therapy of the depression in hemodialysis patients. However, the underlying mechanism of ...

According to Champ et al. (1997), we have to differentiate between willingness to pay (WTP) and willingness to donate (WTD) in eliciting individual preferences for public goods. Because strong incentives exist to understate the willingness to spend on the public good and to freeride on other people’s contributions, WTP forms the upper limit for WTD. This paper presents an experimental study on ...

CONTEXT Child and adolescent bicycling is beneficial, but injuries occur and can be severe and costly. OBJECTIVE To systematically review the individual and environmental factors associated with bicycling injury risk in children and adolescents. DATA SOURCES Fourteen electronic databases were searched. STUDY SELECTION Two authors independently assessed potentially relevant articles for el...

Though mountain bikers are at significant risk for overuse injury, there is minimal quality research describing this relationship. Single-speed mountain biking, in which participants pedal a bike with only a single gear, may place riders at even greater risk for overuse problems due to the disproportionate physical effort associated with this type of riding. The focus of this study was to provi...

The free riding hypothesis has been the subject of laboratory experiments for more than a decade. While the extent of free riding has often varied across experiments, three observations are consistently replicated. First, there is no significant evidence of free riding in single-shot games. Marwell and Ames (1981) for instance, found that subjects generally provide the public good at levels hal...

Although historical mention of horseback riding for individuals with disabilities can be traced through the centuries, programs of therapeutic riding were not established until the mid-1900s. Since its inception, horseback riding for the disabled has become diversified and increasingly sophisticated. As a result, the programs have a varying emphasis on riding as sport, recreation, education, or...

Threat intelligence sharing has become a growing concept, whereby entities can exchange patterns of threats with each other, in the form of indicators, to a community of trust for threat analysis and incident response. However, sharing threat-related information have posed various risks to an organization that pertains to its security, privacy, and competitiveness. Given the coinciding benefits...

This study used video feedback to improve the horseback-riding skills of advanced beginning riders. We focused on 3 skill sets: those used in jumping over obstacles, dressage riding on the flat, and jumping position riding on the flat. Baseline consisted of standard lesson procedures. Intervention consisted of video feedback in which a recorded attempt at the target behavior was immediately sho...