As rewards decrease, attitudes become progressively negative, and as rewards increase, positive attitudes between attitudes are referred to as the "Allenson effect" in social psychology. The Allenson effect also refers to people who most like those Likes, rewards, praises the increasing number of people or things, and least likes those people or things that appear to be decreasing according to the above definition,. Which of the following are not part of the "Allenson Effect":. ["As a newcomer, Xiao Ying's hard work has been praised by her leaders and colleagues. As time goes on, her leadership colleagues have less appreciation. She has moved herself to be dispensable, and she is less and less motivated when she first comes.", 'When the candy store opens, you will get 1 small toy when you buy 2 packs of candy, and you will get 1 toy after selling 5 packs of candy a week, and you will get gifts when you buy 10 packs of candy one month later, so the number of customers here is gradually decreasing.', 'Xiaoying was very afraid of learning to pommel horse jumping in the PE class, but she jumped bravely with the help of the teacher. The teacher encouraged her constantly, so she overcomes the fear and jumps better.', 'Xiao Chen likes writing, and his articles have won many awards, but after entering college, he chose the history department, so he devoted more energy to history research and less and less time in writing.']