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Perception Bias In the Workplace

Perception Bias in the Workplace

Perception Bias in the Workplace

“Perception bias hides in plain sight; the cure is to test every choice against clear, written facts,” says Chris Farmer, lead trainer.

Perception bias happens whenever people wrongly evaluate an individual, based on a distorted belief about the general group to which the individual belongs.

All cases of colour, gender, class or race prejudice are examples of "perception bias".

Why does Perception bias occur?

Perception bias happens because we form our beliefs based upon our own experience; and then we judge people or things by reference to our beliefs.

When our beliefs are rational, they help us to make sense of reality, and cause us to make good decisions.

For example you believe: "Fires are hot and can burn me".

So, whenever you come close to a fire, that belief causes you to reason; "All fires are hot and can burn me. This is a fire, so, I will keep away from it and not let it burn me".

This is an example of a rational decision.

But sometimes our beliefs are NOT rational.

People can (and do) form unreasonable beliefs based upon faulty generalisations and then use them to make bad decisions, or to act irrationally.

Perception bias can cause people to unfairly act in favour of certain classes of people, as well as causing people to unfairly discriminate against other classes of people or things.

For example:

  • "All Germans are rigid in their thinking. This candidate is German, so he would be too rigid in his thinking: So, we will not hire him".
  • "German engineering is good: This is a German branded car, therefore it is well made, so we will buy it".

"Perception bias" is the term used whenever people use their irrational beliefs, causing them to justify wrong decisions or actions.

Is Perception bias harmful?

Perception bias causes people to make irrational, nonsensical decisions, so it is harmful to organisations, teams and individuals.

Perception bias is harmful to organisations because, for example; it causes selection interviews to become inefficient; people who are good candidates are unfairly ignored, and people who are NOT good candidates are unfairly accepted.

How to identify perception bias at work

Perception bias is insidious because most people do not consciously examine their subconscious beliefs, nor question where they came from.

But as a general principle, whenever we say to ourselves: "All members of a class of humanity has, (or lacks) a particular intellectual, moral, or behavioural characteristic or ability", then we are probably setting up a false belief which, if used as the basis of a work decision, would lead us into the trap of "Perception bias".

Examples of perception bias at work are:

  • All young people are immature, this person is the youngest candidate, so we will discount her for the project team.
  • All military people are self-disciplined: This job requires self-discipline: Harry is ex-Army: So we will put him on the team.

Perception bias is most dangerous whenever it is used to upgrade or downgrade individuals, or groups, based upon our over-generalised beliefs about certain ages, genders, skin colour, countries of origin, or religions.

How to eliminate perception bias.

Whenever selection judgements are being made, the criteria against which the candidates are being judged should be written out and made explicit.

These criteria can be tested to see whether or not they are objective, rational, and appropriate to the situation, or whether they are subjective, irrational, and inappropriate, in which case they would cause perception bias and must be discarded.

Definition: perception bias

Perception bias is a thinking error at work. It begins when someone holds an unfair broad belief about a group and then uses it to judge one person from that group. This guess can help or harm the person even though no real proof exists. The mistake ends only when we test the belief with clear facts.

Show CG4D Definition
Context: Workplace
Genus: cognitive bias
Differentia:
  • Starts with an unfounded broad belief about a whole group
  • Belief is applied to judge a single member of that group
  • Judgement can unfairly favour or harm that person without evidence
  • Error persists until the belief is checked against objective facts

Article Summary

Perception bias is a hidden error that leads us to judge people by a false view of their group; it blocks talent, hurts teams and stalls growth, so 71% of UK hiring leaders now work to cut it, and the fix is clear: write job-linked criteria first, test them for reason, then match the person to the facts.

Frequently Asked Questions

Here are some questions that frequently get asked about this topic during our training sessions.


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Did You Know: Key Statistics

LinkedIn Global Talent Trends 2024 shows that 71% of UK hiring leaders say cutting unconscious bias from selection is their top goal this year. The CIPD Inclusion at Work 2023 survey reports that 44% of staff have seen or faced bias in hiring or promotion within the last two years.

About the Author: Chris Farmer

Chris

Chris Farmer is the founder of the Corporate Coach Group and has many years' experience in training leaders and managers, in both the public and private sectors, to achieve their organisational goals, especially during tough economic times. He is also well aware of the disciplines and problems associated with running a business.

Over the years, Chris has designed and delivered thousands of training programmes and has coached and motivated many management teams, groups and individuals. His training programmes are both structured and clear, designed to help delegates organise their thinking and, wherever necessary, to improve their techniques and skills.

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