The irrational fear of changing jobs has a name and influences your decision making: sunk cost fallacy

Often people They cling to jobs that they no longer satisfy them – or that, directly, They do not support-, but they resist leaving it moved by the fear of losing everything they have invested to get to where they are: time, effort or training. Although it may seem strange, this behavior responds to a psychological bias called sunk cost fallacy. This bias can delay decision making to leave a job and perpetuate itself in an unfavorable work situation that can even affect mental health .. What is the sunk cost fallacy? Psychologists Amos Tversky and Daniel Kahneman of the Hebrew University of Jerusalem coined for the first time In 1972 the idea of ​​cognitive bias psychologists such as Daniel KahnemanNobel Prize in 2002, were based on the work of Tversky and Kahneman To demonstrate The profound influence of this bias on business and personal decision making, being relatively easy to be trapped in that immobility situation. Richard Thaler presented for the first time The practical concept of the fallacy of the sunk cost, concluding that people have a greater tendency to use a certain good or service when they have previously invested money in them. According Research From the University of Ohio (USA), the fallacy of the sunk cost refers to the trend that people have to continue an activity or remain in a certain situation because resources have already been invested in it, although these resources are unrecoverable and the logical decision would be to abandon it. In labor decision making, falling into the fallacy of the sunk cost – or of unrecoverable cost – implies postponing indefinitely the decision to change jobs Just because we do not want to “lose” what has cost us to reach the current position. The bias in important decisions This thought error causes people to stagnate in jobs that do not motivate them and are even restricting their professional potential, even when there are evidence of other more beneficial and rational options. The bias is based on a determining psychological factor such as loss aversion. For example, the personal feeling of responsibility for the resources already invested, or the fear to seem like a “wasteful” to others, can make someone stay years in a job that no longer provides satisfaction or professional growth. In Psychological researchit has been proven that the change of work is postponed, although the alternative is clearly better. This paralysis is produced by this aversion to the psychological loss that supposes that all the effort made in the past has fallen into a broken bag. Trapped in their own trap A study carried out by the researchers at the University of Kansas with more than 1,000 participants showed that, who fall into this fallacy, have greater symptoms of anxiety and postpone the search for professional help. Recent research From the Department of Psychology and Economics of the University of California in San Diego, they reflect that “the fact that you have dedicated unrecoverable resources to a project does not mean that you have to sink with the ship,” said their authors. The scientific evidence It reveals that, to avoid making irrational decisions, it is essential to identify this cognitive bias and learn to make decisions based on objective data and future possibilities, not in what has cost you to reach the point where you are. Recognizing the fallacy of the sunk cost is the first step to overcome it In labor decisions. If this awareness does not occur, there is a risk of continuing to invest resources, even more intensely, falling into a vicious circle that will be increasingly complicated to leave. Such and as they highlight From Asana, it is important not to get carried away by immobility and make decisions based on objective data and take an external perspective, not get carried away by fears and investments of the past. In Xataka | We thought to choose among more options would make us freer. The “choice paradox” says no Image | Unspash (Marco Kaufmann)

Studying a lot is fine, but there is another factor that influences that you approve or suspend: the exam time

If you want to approve an exam, there is nothing more than study (well, or Use Chatgpt). Going prepared is the best insurance to get good note, but there is more. Some researchers have discovered That the exam time can also influence, and much, in the result. The study. It was carried out at the University of Messina, Italy. They took into account the exams that were made between the end of 2018 and early 2020. In total, more than 100,000 exams of 1,243 subjects. The approved rate was 57%, the curious thing was when they realized that there was a time slot in which the approved rate was greater. Better at noon. The exams were held from 8 in the morning until 4 in the afternoon. The time slot between 11:00 and 13:00 is where the approved rate reached its peak. If you are lucky enough to put the exam at that time, the chances of edges are higher. If on the contrary you have the exam at 8 in the morning or 3 in the afternoon, you may not take out outstanding. Because. The study does not delve into the causes, but researchers have a hypothesis: biological rhythms. One of the authors of the study affirms that the results show “how biological rhythms, often ignored in decision -making contexts, can significantly influence the result of high -risk evaluations.” Our cognitive performance is improving during the morning to reach a peak at noon and start its descent in the afternoon. The approved rate curve is clear: at noon better Fountain The chronotype The study also indicates that this could vary depending on the chronotype, something that has not been taken into account when obtaining the results. It refers to the natural predisposition of a person to have energy peaks and need for rest at different times of the day. Although we know that Genetics plays an important role in sleep cyclesit is also true that students usually study at night. A bad rest would explain that in the first hour the performance goes down. Exams and more. The researchers propose that the institutions concentrate the exams around the central hours of the day. Although the time of an exam does not depend on students, there are other evaluations where we do have some margin when arranging the time as a job interview, as They point to The Times. The researchers agree and leave the door open to study if the time also influences a better performance of the candidates and even the interviewers. Image | Flickr (University of Seville) In Xataka | The selectivity of 2025 promised to be more fair than ever: students feel that Pau is the opposite

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