Knowing The Baader-Meinhof Phenomenon, Recognize How It Works And How It Affects Daily Decision Making

Illustration of how the Baader-Meinhof phenomenon works that affects the decision-making of everyday life (Freepik/KamranAymen)

YOGYAKARTA We often feel like we suddenly see or hear the same thing over and over again after only realizing it once. For example, you only know about the name of a plant, and the next day you feel like you see it everywhere. That's what is called the Baader-Meinhof phenomenon. This phenomenon is also known as a freshncy illusion.

This psychological phenomenon shows how our brains work in choosing and strengthening certain information that previously missed attention. Citing VeryWell Mind, Tuesday, July 29, the Baader-Meinhof phenomenon is an experience when you feel an information or object appears very often after only realizing it once. In fact, the object or information may already exist before, but your brain is only processing and paying attention to it now.

This is not a sign of coincidence, but the effect of selective attention. Our brain is designed to pay attention to things that are considered relevant or important suddenly. Because it refers to this phenomenon, there are involvement of two main mechanisms, namely selective attention and biased confirmation.

The mechanism works after the brain captures new information, it will unconsciously start "looking for" the emergence of information in the surrounding environment. When you look at it again, the brain considers it proof that the information does appear repeatedly, although it's not actually more frequent than usual. This creates the illusion that something is becoming very common or popular.

In everyday life, for example, it can be very simple. Like when you buy new shoes and start feeling like other people are also wearing similar shoes. Or when you find out new terms, such as 'mindfulness', then feel the term appears on social media, news, and daily conversations. This is not a coincidence, but because your brain is giving priority to this information. This phenomenon is also very common in the world of online marketing and trends.

Baader-Meinhof is not only about information that appears repeatedly, but also strengthens cognitive bias, especially biased confirmation. This happens when a person feels his belief is strengthened because information that is considered supportive seems to appear continuously. In fact, maybe only our attention is filtered unconsciously. In the long term, this can affect how to make decisions, including in terms of buying something or even choosing news that is trusted.

Although it is often considered trivial, if left unchecked, frequention illusion can strengthen wrong beliefs. For example, when someone believes in conspiracy theories and feels 'evidence' always appears even though only because his brain focuses on finding them. This can worsen anxiety or strengthen negative mindset. That's why it's important to realize when the brain is playing with our perceptions.

The Baader-Meinhof phenomenon shows how extraordinary the brain is in processing information, but also how biased can direct your perspective. Understanding it can help maintain mental health, make you more critical of information, and prevent hasty decision-making. The more aware you are of how this perception works, the more open a way to life that is clearer and wiser.