Biases and are they important

In the last Masterclass, I was asked a very important question:

With so many biases, what is important to know and consider while conducting user interviews and designing?

The answer is straightforward: focus on what is relevant to you, your user, and your situation.

There are numerous biases that exist, and if you were to consider all of them, some might clash, and others could derail the project because of the fear of misinterpreting what might actually be normal.

Two Biases That Matter Most

Two particularly relevant biases to be aware of in the context of consumer psychology are confirmation bias and false memory bias.

Confirmation Bias

Confirmation bias can occur during user interviews. For example, if you have a preconceived notion about how users will react to a product, you might unintentionally steer the conversation or interpret responses in a way that confirms their expectations. This can lead to a skewed understanding of user needs and behaviours, ultimately affecting the design decisions.

False Memory Bias

False memory bias is another critical consideration. This occurs when users recall past experiences inaccurately, which can happen due to the influence of subsequent information or the context in which they are asked to remember. When users are asked to recount their previous interactions with a product, their memories might be distorted, leading to unreliable data that could misinform the design process.

And finally, do not be afraid to be wrong. It is part of the journey.