is the tendency for people with strong prior beliefs, when confronted with a choice, to make their decisions based on assumptions they’ve already made.

Confirmation bias is the tendency for people with strong prior beliefs, when confronted with a choice, to make their decisions based on assumptions they’ve already made.

Explanation:

Confirmation bias is a tendency in human behavior to unknowingly be selectively aware of information that confirms our own perceptions. Confirmation bias is a type of cognitive bias.

If you have a negative self-image, you tend to get stuck on criticism and not hear praise. Scientific researchers, too, tend to be selectively aware of research results that are consistent with their own theory and unconsciously ignore those that contradict it. A confirmation bias risks leading to a superstition on personal opinions, while rebuttal and alternative sources are ignored. This can lead to disastrously wrong decisions, especially in scientific, political and military contexts.

new communications technology has affected the way social movements are organized because nowadays, social movements rely on social networks and the media to get different people with a similar way of thinking in contact, and thus, get them to mobilize for a greater cause.

individuals only participate in collective action when they feel identified with it. is in this aspect that social media becomes relevant, because it guarantees communication among all individuals and organizes the social actions that are going to be carried out, i.e., the social movements.

in addition, being covered by the media is important to validate the message and make it relevant in the social agenda, as well as to reach more people who can share interests, appealing to public sympathy for their cause.

in conclusion, it is by social networks and social media that social movement is given birth; by connecting different individuals with similar ideas and organizing them to mobilize for a greater cause.