The effects of behaviour modelling training are greatest when
◦ trainees are instructed to set goals and rewards are used in the work environment.
◦ rewards and sanctions are used in the work environment.
◦ trainees are instructed to set goals and sanctions are used in the work environment.
◦ trainees are instructed to set goals and rewards and sanctions are used in the work environment.
◦ trainees are instructed to set goals.