Discuss the Zeigarnik effect and its explanation. Provide an example of the effect from everyday life.
The correct answer and explanation is :
The Zeigarnik effect refers to the psychological phenomenon where people tend to remember uncompleted or interrupted tasks better than completed ones. This effect was first observed by Russian psychologist Bluma Zeigarnik in the 1920s. She noticed that waiters could easily recall the details of orders they had taken that were still unfinished, but they struggled to remember completed orders. This observation led to the formulation of the Zeigarnik effect.
The underlying explanation for the Zeigarnik effect is based on cognitive tension. When a task is interrupted or left incomplete, it creates an internal psychological tension that the mind attempts to resolve. The mind keeps the task “active” in working memory, prompting individuals to think about it more and remember it better. Once the task is completed, the tension dissipates, and the task is no longer prioritized in memory. Essentially, unfinished tasks stay at the forefront of our minds until they are resolved, while completed tasks are often forgotten more easily.
One example of the Zeigarnik effect in everyday life is the experience of leaving a book or a television show unfinished. For instance, imagine you are watching a TV series and reach a cliffhanger at the end of an episode. Even if you intend to watch the next episode later, the unresolved plot keeps nagging at you, prompting you to remember the show and eventually continue watching it. The tension caused by not knowing how the story will unfold keeps it fresh in your mind.
Similarly, if you have an unfinished task, like an incomplete project at work, your mind might keep returning to it, reminding you to finish it. The Zeigarnik effect explains why we often feel the urge to complete unfinished business—it’s the psychological drive to reduce the cognitive tension caused by the incomplete task.