Influence of the referee’s decisions on the aggressive behavior of footballers in situation of competition

الملخص EN

This studyexamines a new phenomenon in the Algerian sporting world which is violance.Violance and aggressive behavior of players on the fieldissometimesdue to the referee and arbitration .And this is the result of several factors that led the referee cause images ofviolanceamong the players and this behavior creates another form of violance in the stands which is called spectator violance.Therefore, the errors of the arbitrator is one of the most important factors that lead to violance, these errors; of course, have a negative influence on the course of the game.