---
title: 3 Common Biases Affecting Your Decision-Making
description: "Learn the best way to recognise the biases that can occur and how to \nmanage them in your decision-making.\nThere are 100,000,000,000,000,000 processes running through your head right now."
image: https://blog.hellostepchange.com/hubfs/Step_Change_Jun2016/Clapperboard.jpg
---

[Skip to content](https://blog.hellostepchange.com/blog/common-biases-affecting-decision-making#main)

[![Step Change](data:image/webp;base64,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)](https://www.hellostepchange.com/)

[About](https://www.hellostepchange.com/about)

[Our Story & Team](https://www.hellostepchange.com/about) [Careers](https://www.hellostepchange.com/about/careers)

[Services](https://www.hellostepchange.com/services)

[All Services](https://www.hellostepchange.com/services) [Brand Stories](https://www.hellostepchange.com/services/brand-stories) [Business Strategy](https://www.hellostepchange.com/services/business-strategy) [Content Production](https://www.hellostepchange.com/services/content-production) [Marketing Plans](https://www.hellostepchange.com/services/marketing-plans) [Predatory Marketing](https://www.hellostepchange.com/services/predatory-marketing) [Value Propositions](https://www.hellostepchange.com/services/value-propositions) [Lockstep Baseline](https://stepchange.typeform.com/to/dDl1DXnC) [Institute of Change](https://www.instituteofchange.com)

[Our Work](https://www.hellostepchange.com/clients/portfolio)

[All Case Studies](https://www.hellostepchange.com/clients/portfolio) [Testimonials](https://www.hellostepchange.com/clients/testimonials) [Reviews](https://www.hellostepchange.com/reviews)

[Speaking](https://www.hellostepchange.com/speaking/ashton-bishop)

[Ashton Bishop](https://ashton-bishop-speaker.hellostepchange.com/) [Events](https://www.hellostepchange.com/speaking/events)

[AI*?!#@*](https://www.hellostepchange.com/ai)

[Blog](https://blog.hellostepchange.com/blog)

[All Blogs](https://blog.hellostepchange.com/blog) [Knowledge Nuggets](https://info.hellostepchange.com/knowledge-nuggets)

[Contact](https://www.hellostepchange.com/contact)

[About](https://www.hellostepchange.com/about) [Our Story & Team](https://www.hellostepchange.com/about) [Careers](https://www.hellostepchange.com/about/careers) [Services](https://www.hellostepchange.com/services) [All Services](https://www.hellostepchange.com/services) [Brand Stories](https://www.hellostepchange.com/services/brand-stories) [Business Strategy](https://www.hellostepchange.com/services/business-strategy) [Content Production](https://www.hellostepchange.com/services/content-production) [Marketing Plans](https://www.hellostepchange.com/services/marketing-plans) [Predatory Marketing](https://www.hellostepchange.com/services/predatory-marketing) [Value Propositions](https://www.hellostepchange.com/services/value-propositions) [Lockstep Baseline](https://stepchange.typeform.com/to/dDl1DXnC) [Institute of Change](https://www.instituteofchange.com) [Our Work](https://www.hellostepchange.com/clients/portfolio) [All Case Studies](https://www.hellostepchange.com/clients/portfolio) [Testimonials](https://www.hellostepchange.com/clients/testimonials) [Reviews](https://www.hellostepchange.com/reviews) [Speaking](https://www.hellostepchange.com/speaking/ashton-bishop) [Ashton Bishop](https://ashton-bishop-speaker.hellostepchange.com/) [Events](https://www.hellostepchange.com/speaking/events) [AI?!#@](https://www.hellostepchange.com/ai) [Blog](https://blog.hellostepchange.com/blog) [All Blogs](https://blog.hellostepchange.com/blog) [Knowledge Nuggets](https://info.hellostepchange.com/knowledge-nuggets)

[The Step Change Blog](https://blog.hellostepchange.com/blog)

# 3 Common Biases Affecting Your Decision-Making

[![](https://app.hubspot.com/settings/avatar/75476764b4a90ef5ea5be3e3760dc7dc) Step Change Marketing](https://blog.hellostepchange.com/blog/author/step-change-marketing) 26 May 2016 / 3 min read

- [Decision Making](https://blog.hellostepchange.com/blog/topic/decision-making)

![](https://blog.hellostepchange.com/hs-fs/hubfs/Step_Change_Jun2016/Clapperboard.jpg?width=1600&name=Clapperboard.jpg)

[100,000,000,000,000,000.](http://www.frc.ri.cmu.edu/~hpm/book97/ch3/retina.comment.html) That’s how many processes are running through your brain **per second.** Like a computer, human brains can glitch. These glitches are known as *cognitive biases.*

Cognitive biases are judgment flaws caused by memory errors, miscalculations and emotional irrationalities. These biases can be observed in most decisions made using System 1 [(find out about System 1 & 2 here)](https://blog.hellostepchange.com/blog/system-1-system-2). We are going to share the three most common biases that can occur, what you can do to recognise them and how you can cull them. 

 

1\. Gambler’s Fallacy

Imagine you’ve tossed a coin ten times and it lands on *heads* consecutively. What side will it land on in the next toss?

Most people will say “heads” despite the probability being an even split of 50/50 every time the coin is flipped. This bias is commonly known as the Gambler’s Fallacy. It also drives the error where bankers believe their next trade will produce the same yield as their past performance.

The solution? Understand the difference between an independent event and a dependent event. When you have an independent event, psychologists [Christopher Roney and Lana Trick](http://www.ncbi.nlm.nih.gov/pubmed/12822837) emphasise the need to *remember* that each event could be the beginning and not a continuation of previous events. 

 

2\. Confirmation Bias

In 2011 Netflix announced that they would launch [*Qwikster*](http://www.huffingtonpost.com.au/entry/qwikster-netflix-mistake_n_1003367.html?section=australia)*,* a DVD rental business as a separate subsidiary. The CEO retracted this announcement [23 days later.](http://www.cnet.com/news/netflixs-lost-year-the-inside-story-of-the-price-hike-train-wreck/) In 2013, Facebook launched [*Home*](http://techcrunch.com/2013/04/04/facebook-home-launch/)*,* which allowed Facebook to be the home screen for phones. Within a month, [the app price dropped from $US99 to $US0.99](http://www.businessinsider.com.au/facebook-home-is-a-flop-2013-5) because it drained the data and battery power of the users. Why did the research let them down? The interpretation of research is usually subjective.

The confirmation bias happens when you form a decision and then look for an affirmation of your belief rather than testing and challenging it against the world. This [2013 study](http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2319992) demonstrated that people tend to infer information from statistics to affirm their existing beliefs even though the data may support the opposing view.

A great way to circumvent this is to bring a friend or colleague in on your decision and get them to play devil’s advocate. This will force you to consider the opposing view as something realistic rather than ignoring it. 

 

## 3. Fundamental Attribution Error

Has someone ever promised to call but never did? In that situation, you might make the judgment that that person is disrespectful, lacks integrity and is inconsiderate.

What your System 1 managed to circumvent is a consideration of the other environmental factors that might have come into play: perhaps they lost their phone, maybe they are having major life issues or maybe they honestly forgot. The fundamental attribution error is where finger pointing comes from. It stems from our tendency to take things too personally.

A great strategy to combat this is to build up emotional intelligence so you can have the self-awareness to recognise this bias. 

 

## Dealing with Biases

Biases infiltrate our decision-making everyday. Rather than focusing on eliminating them completely, (because we can’t) focus on first distinguishing between biases, cultivating an awareness of our personal biases and learning how to manage them during important decisions.

 

[![ebook-consensus-oriented-decision-making](https://no-cache.hubspot.com/cta/default/2337212/ba436cbb-6cb3-476b-8fd1-12eb27cb5dd0.png)](https://cta-redirect.hubspot.com/cta/redirect/2337212/ba436cbb-6cb3-476b-8fd1-12eb27cb5dd0)

![](https://app.hubspot.com/settings/avatar/75476764b4a90ef5ea5be3e3760dc7dc)

Written by

[Step Change Marketing](https://blog.hellostepchange.com/blog/author/step-change-marketing)

Step Change is a strategically-led digital creative agency – if that sounds like we do it all, its because we do. We have created a space where strategy meets creativity, working together to create a full ground-up digital offering to challenger businesses.

[Older postFriday Finds: Blockchain Technology, the First Robotic Attorney and the $107 Billion eLearning Industry](https://blog.hellostepchange.com/blog/blockchain-robotic-attorney-elearning-industry) [Newer postMaking Better Decisions: The Ladder of Inference](https://blog.hellostepchange.com/blog/making-better-decisions-the-ladder-of-inference)

[Featured seriesKnowledge Nuggets](https://info.hellostepchange.com/knowledge-nuggets)

### Categories

- [Marketing Strategy (197)](https://blog.hellostepchange.com/blog/topic/marketing-strategy)
- [Digital, Technology & AI (152)](https://blog.hellostepchange.com/blog/topic/digital-technology-ai)
- [Business Strategy (118)](https://blog.hellostepchange.com/blog/topic/business-strategy)
- [B2B Sales (88)](https://blog.hellostepchange.com/blog/topic/b2b-sales)
- [Branding (82)](https://blog.hellostepchange.com/blog/topic/branding)
- [Culture & Leadership (73)](https://blog.hellostepchange.com/blog/topic/culture-leadership)
- [Step Change News (63)](https://blog.hellostepchange.com/blog/topic/step-change-news)
- [Industry Insights (38)](https://blog.hellostepchange.com/blog/topic/industry-insights)
- [Stump the Strategist (36)](https://blog.hellostepchange.com/blog/topic/stump-the-strategist)
- [Decision Making (31)](https://blog.hellostepchange.com/blog/topic/decision-making)
- [Innovation & Disruption (31)](https://blog.hellostepchange.com/blog/topic/innovation-disruption)
- [Customer Centricity (24)](https://blog.hellostepchange.com/blog/topic/customer-centricity)
- [Predatory Marketing (24)](https://blog.hellostepchange.com/blog/topic/predatory-marketing)
- [Knowledge Nuggets (20)](https://blog.hellostepchange.com/blog/topic/knowledge-nuggets)
- [History's Greatest Strategists (18)](https://blog.hellostepchange.com/blog/topic/historys-greatest-strategists)
- [Thought Leadership (13)](https://blog.hellostepchange.com/blog/topic/thought-leadership)

See all categories

## In this article

## Get the next one in your inbox

## Keep reading

[![A dramatic bird's eye view of a rowing team riding against the waves of a huge body of water — in black and white. Despite the vastness of the open water, the team pushes forward in unison.](https://blog.hellostepchange.com/hs-fs/hubfs/Teamwork.jpg?width=720&height=450&name=Teamwork.jpg) 15 April 2026 The Purpose Payback](https://blog.hellostepchange.com/blog/the-purpose-payback) [![A dramatic bird's eye view of a rowing team riding against the waves of a huge body of water — in black and white. Despite the vastness of the open water, the team pushes forward in unison.](https://blog.hellostepchange.com/hs-fs/hubfs/Teamwork.jpg?width=720&height=450&name=Teamwork.jpg) 20 February 2026 Decoded: The Science Behind Why We Buy](https://blog.hellostepchange.com/blog/decoded-the-science-behind-why-we-buy) [![fighter-jets.jpeg](https://blog.hellostepchange.com/hs-fs/hubfs/BLOG/Posts/fighter-jets.jpeg?width=720&height=450&name=fighter-jets.jpeg) 27 June 2024 How to Develop Consensus-Oriented Solutions](https://blog.hellostepchange.com/blog/how-to-develop-consensus-oriented-solutions)

[![Step Change](https://blog.hellostepchange.com/hubfs/raw_assets/public/stepchange-blog-2026/images/full_white_colour.svg)](https://www.hellostepchange.com/)

[Unit A1/35-39 Bourke Rd, Alexandria NSW 2015](https://www.google.com.au/maps/place/Step+Change/@-33.8705256,151.1952939,17z) [(02) 8030 8655](tel:+61280308655)

- [Home](https://www.hellostepchange.com/)
- [About](https://www.hellostepchange.com/about/)
- [Services](https://www.hellostepchange.com/services)
- [Work](https://www.hellostepchange.com/clients/portfolio)
- [Speaking](https://www.hellostepchange.com/speaking/ashton-bishop)
- [Blog](https://blog.hellostepchange.com/blog/)
- [Contact](https://www.hellostepchange.com/contact/)

Search this site

Search

© 2026 Step Change

```json
{
  "@context" : "https://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Step Change Marketing",
    "url" : "https://blog.hellostepchange.com/blog/author/step-change-marketing"
  },
  "datePublished" : "2016-05-25T14:00:00.000Z",
  "headline" : "3 Common Biases Affecting Your Decision-Making",
  "image" : [ "https://blog.hellostepchange.com/hubfs/Step_Change_Jun2016/Clapperboard.jpg" ],
  "mainEntityOfPage" : {
    "@id" : "https://blog.hellostepchange.com/blog/common-biases-affecting-decision-making",
    "@type" : "WebPage"
  },
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "url" : "https://blog.hellostepchange.com/hubfs/SC%20-%20Logo_Full%20-%20White%20+%20Colour.png"
    },
    "name" : "Who How Global Pty Ltd"
  }
}
```