一个自我价值感低的人最可能表现出以下哪种行为？

根据所给材料，以下哪种情况最能体现“悲观主义者会为其错误的结论寻找理由”这一观点？

A research paper, primarily utilizing statistical analysis, demonstrates a positive correlation between the frequency of a particular linguistic construction and the perceived level of formality in written communication. However, the paper also acknowledges instances where this correlation doesn't hold true. Which of the following scenarios most likely represents a situation where this positive correlation would be weakest?

如果一个人觉得自己不配得到某个目标，这主要反映了什么方面的问题？

以下哪项描述了人们有时无法从经验中学习的原因？