Bias: Reasons, Types And Effects

Identifying Bias

Andrew Banasiewicz had written in his 2019 published book, Evidence-based Decision-making, it is well known that the human brain has essentially the same basic structure as other mammalian brains; yet, somehow, it gives rise to capabilities that enable humans to do so much more. In addition, although manifestations of those capabilities span the spectrum ranging from tragic to triumphant, the intellectual prowess that emanates from the roughly three pounds of squidgy matter that is the human brain seem limitless (Banasiewicz, 2019).

Human brain is the brilliant organ yet; brilliance is not supremacy. At times when brain is assigned to make quick decisions for certain situations, it utilizes sense making heuristics, or alternate routes, creating what is normally alluded to as instinct. Such instincts can often ends feel exceptionally normal, and extremely 'right', however can at last end up being unjustifiable or biased (Banasiewicz, 2019).

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Being biased is somewhat disproportionate: a biased individual favours one side or issue over another. While biased can just mean having an inclination for one thing over another, it additionally is synonymous with 'prejudiced,' and that prejudiced can be taken to the extreme. We all might want to feel that we can settle on target and levelheaded choices constantly. Yet, the truth of the matter is, that in specific situations, nearly anybody can wind up being biased in their reasoning and decision making.

Research in this area has shown that the decision making is very much effected by our human values such as emotion. A genuine case of a bias is when feelings are included. However, this bias that is seen in decision making has been tried to be corrected. Experts and analysts have tried to correct it by using modeling but they have faced the very same problem while trying to correct it because if the input for the modeling is biased then it surely effects the output and all the results based on it. But, their efforts paid off as they found out the causes of the biasness they were facing in their process. They found out that the human mind tended to manipulate the decisions to match their liking which is called cognitive bias. Once in a while are great choices made when we are furious and it's difficult to be reasonable whenever the circumstance includes a friend or family member and this is called a motivational bias. Involvement of a family member or a friend while making decisions can consciously or even sub-consciously effects a humans’ decision.

Cognitive Bias

Cognitive bias as discussed earlier is an efficient inconsistency between the 'right' answer in a judgmental errand, given by a formal regulating rule, and the decision maker's or expert’s genuine response to such an undertaking (Montibeller & Winterfeldt, 2015). Cognitive biases are often a consequence of human mind’s endeavor to simplify information processing. It usually shows itself in generally able people coming to truthfully unwarranted or logically irrational conclusions as a result of elements, for example, peer impact, the attractive quality of alternatives under consideration, individual motivations, emotions, fancy affiliations and limits on mind’s ability to process information (Banasiewicz, 2019).

Cognitive bias can be brought about by various things, but it is these mental short-cuts or easy routes, known as heuristics, that frequently plays a major contributing role. While they can frequently be surprisingly accurate, they can also lead to errors in thinking. For example: a person is walking down a dark alley and notices a dark shadow following him all the way, a cognitive bias may make the person to assume that the shadow following him is a mugger and he needs to get away from the alley as fast as possible. But the shadow might just be of a flag moving due to the wind rather than a mugger following him (Cherry, 2019).

Cognitive bias is a deliberate mistake in imagining that influences the choices and decisions that individuals make. A portion of these biases are identified with memory. The manner in which a person recollects an occasion might be biased for various reasons and that thus can lead to biased thinking and decision making. Other cognitive biases may be identified with issues with attention. Since attention is a limited asset, individuals must be particular about what they focus on in their general surroundings. Because of this, unpretentious biases can sneak in and impact the manner in which a person sees and considers the world (Cherry, 2019). Cognitive Biases:

  • Anchoring –tendency to overweight the first information received.
  • Confirmation Bias–placing more emphas

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