ANALYSIS OF THE SERVICE OF VOLLEYBALL IN FEMALE JUVENILE CATEGORY IN TERMS OF LEVEL RISK ASSUMED AND HIS EFFICACY

The service, one of the more important actions in volleyball has been conditioned by the experienced evolution by this sport over the past decades, what has brought important changes in the execution of the technique of the service just as in the tactical systems used by the teams.According to an observational model, a methodological proposal devel

In several reported previously studies, participants increased their normative correctness after being instructed to think hypothetically, specifically taking the perspective of an expert or researcher (Beatty & Thompson 2012, Morsanyi & Handley 2012).The goal of this paper was to investigate how this manipulation affects risky or delayed payoffs.I