Jason believes that the best way to motivate his employees is through increments and promotions. however, sara believes that the best way to motivate employees is by letting employees come up with their own ideas and creating scope for challenging and interesting tasks at work. on the basis of their characteristics, it can be said that jason believes in ______ model of motivation, whereas sarah believes in ______ model of motivation. perceived organizational support; intrinsic extrinsic; perceived organizational support extrinsic; intrinsic intrinsic; extrinsic ©2017 mcgraw-hill education. all rights reserved.