Point Lookout: a free weekly publication of Chaco Canyon Consulting
Volume 16, Issue 27;   July 6, 2016:

Cognitive Biases and Influence: I

by

The techniques of influence include inadvertent — and not-so-inadvertent — uses of cognitive biases. They are one way we lead each other to accept or decide things that rationality cannot support.
An actual bandwagon in a circus parade

An actual bandwagon in the 2009 Great Circus Parade, Milwaukee, Wisconsin. The idiom, "to jump on the bandwagon," first appeared in 1848 during Zachary Taylor's successful campaign for President of the United States. A popular clown of the era, Dan Rice, invited Taylor to ride on his circus bandwagon during a circus parade. The ploy was so successful that candidates in later campaigns also wanted to "jump on the bandwagon." (See The SAGE Glossary of the Social and Behavioral Sciences, Larry E. Sullivan, ed.) Photo by Freekee courtesy Wikimedia Commons.

Cognitive biases affect how we acquire, interpret, and process information. When we make decisions, they cause systematic deviations from rationality. Although cognitive biases enable us to address issues more rapidly than we could using strict logic, they can cause us to make epically bad decisions. These properties make cognitive biases useful as tools of influence, especially when the goal of the influencer is not what others might regard as objectively justifiable on rational grounds.

Familiarity with this use of cognitive biases helps limit the incidence of abuses. Here's Part I of a catalog of influencing techniques that exploit cognitive biases.

Outcome Bias
The Outcome Bias is the tendency to evaluate a proposition based not on its general validity, but instead on a known outcome in one or more specific instances. For example, we might not adopt a particular technological solution if we believe that it failed in some previous application, even in the absence of a sound argument that the current proposal would yield analogous results.
To limit the effects of Outcome Bias, require that advocates restrict their arguments to the application at hand, without reference to past outcomes. If people want to use such data, require that they demonstrate applicability on strict logical grounds.
Cascade effects
Some cognitive biases belong to a grouping that can be called cascade effects, in which an idea propagates largely because members of a group observe its adoption by other members of the group. Two of these phenomena are the Availability Cascade and the Bandwagon Effect. Groupthink, the Abilene Paradox, and Peer Pressure can also be understood in terms of cascade effects. Influencers who wish to exploit cascade effects might seek to influence "thought leaders" first, and then use their endorsements to persuade others.
To determine Familiarity with the use of
cognitive biases as tools of
influence helps limit the
incidence of abuses
whether cascade effects are in play, track the sequence of conversions among adopters of the advocated proposition. If the early adopters are thought leaders, but are not the authors of the proposition, it's possible that the authors are employing cascade effects.
Dunning-Kruger Effect
The Dunning-Kruger Effect is the tendency to err in assessing either our own competence, or the competence of others. [Kruger 1999] The more expert we are, the greater is our awareness of our own limitations; the less expert we are, the more likely we are to rely on our assessment of others' demeanor as a proxy for competence. For example, if people seem to lack confidence, we tend to question their competence. And the more complete is our grasp of a complex situation, the less confident we tend to appear when we express ourselves about it.
People who consciously exploit this effect might tend to project extreme confidence when they engage in discussions. They know that confidence makes their arguments seem more valid.

We'll continue next time with Part II of this catalog.  Next in this series Go to top Top  Next issue: Cognitive Biases and Influence: II  Next Issue

303 Secrets of Workplace PoliticsIs every other day a tense, anxious, angry misery as you watch people around you, who couldn't even think their way through a game of Jacks, win at workplace politics and steal the credit and glory for just about everyone's best work including yours? Read 303 Secrets of Workplace Politics, filled with tips and techniques for succeeding in workplace politics. More info

For more about the Dunning-Kruger Effect, see "The Paradox of Confidence," Point Lookout for January 7, 2009; "How to Reject Expert Opinion: II," Point Lookout for January 4, 2012; "Devious Political Tactics: More from the Field Manual," Point Lookout for August 29, 2012; "Overconfidence at Work," Point Lookout for April 15, 2015; "Wishful Thinking and Perception: II," Point Lookout for November 4, 2015; "Wishful Significance: II," Point Lookout for December 23, 2015; "The Paradox of Carefully Chosen Words," Point Lookout for November 16, 2016; and "Risk Acceptance: One Path," Point Lookout for March 3, 2021.

Footnotes

[Kruger 1999]
Justin Kruger and David Dunning. "Unskilled and Unaware of It: How Difficulties in Recognizing One's Own Incompetence Lead to Inflated Self-Assessments," Journal of Personality and Social Psychology, 77:6 (1999), 121-1134. Available here. Back

Your comments are welcome

Would you like to see your comments posted here? rbrenGBFYqdeDxZESDSsjner@ChacmtFQZGrwOdySPdSsoCanyon.comSend me your comments by email, or by Web form.

About Point Lookout

Thank you for reading this article. I hope you enjoyed it and found it useful, and that you'll consider recommending it to a friend.

Point Lookout is a free weekly email newsletter. Browse the archive of past issues. Subscribe for free.

Support Point Lookout by joining the Friends of Point Lookout, as an individual or as an organization.

Do you face a complex interpersonal situation? Send it in, anonymously if you like, and I'll give you my two cents.

Related articles

More articles on Effective Communication at Work:

FightingDangerous Phrases
I recently upgraded my email program to a new version that "monitors messages for offensive text." It hasn't worked out well. But the whole affair got me to think about everyday phrases that do tend to set people off. Here's a little catalog.
Shaking an orange treeWhen You Aren't Supposed to Say: III
Most of us have information that's "company confidential," or even more sensitive than that. Sometimes people who want to know what we know try to suspend our ability to think critically. Here are some of their techniques.
A Celebes Crested MacaqueEthical Debate at Work: I
When we decide issues at work on any basis other than the merits, we elevate the chances of making bad decisions. Here are some guidelines for ethical debate.
Prof. Jack Brehm, who developed the theory of psychological reactanceCognitive Biases and Influence: II
Most advice about influencing others offers intentional tactics. Yet, the techniques we actually use are often unintentional, and we're therefore unaware of them. Among these are tactics exploiting cognitive biases.
A business meetingStart the Meeting with a Check-In
Check-ins give meeting attendees a chance to express satisfaction or surface concerns about how things are going. They're a valuable aid to groups that want to stay on course, or get back on course when needed.

See also Effective Communication at Work, Critical Thinking at Work and Cognitive Biases at Work for more related articles.

Forthcoming issues of Point Lookout

A demanding managerComing April 14: What Micromanaging Is and Isn't
Micromanaging is a particularly dysfunctional pattern of management behavior, involving interference in the work others are supposedly doing. Confusion about what it is and what it isn't makes effective response difficult. Available here and by RSS on April 14.
A possibly difficult choiceAnd on April 21: Choice-Supportive Bias
Choice-supportive bias is a cognitive bias that causes us to evaluate our past choices as more fitting than they actually were. The erroneous judgments it produces can be especially costly to organizations interested in improving decision processes. Available here and by RSS on April 21.

Coaching services

I offer email and telephone coaching at both corporate and individual rates. Contact Rick for details at rbrenGBFYqdeDxZESDSsjner@ChacmtFQZGrwOdySPdSsoCanyon.com or (650) 787-6475, or toll-free in the continental US at (866) 378-5470.

Get the ebook!

Past issues of Point Lookout are available in six ebooks:

Reprinting this article

Are you a writer, editor or publisher on deadline? Are you looking for an article that will get people talking and get compliments flying your way? You can have 500-1000 words in your inbox in one hour. License any article from this Web site. More info

Public seminars

The Power Affect: How We Express Our Personal Power

Many The Power Affect: How We Express Personal Powerpeople who possess real organizational power have a characteristic demeanor. It's the way they project their presence. I call this the power affect. Some people — call them power pretenders — adopt the power affect well before they attain significant organizational power. Unfortunately for their colleagues, and for their organizations, power pretenders can attain organizational power out of proportion to their merit or abilities. Understanding the power affect is therefore important for anyone who aims to attain power, or anyone who works with power pretenders. Read more about this program.

Bullet Points: Mastery or Madness?

DecisBullet Point Madnession-makers in modern organizations commonly demand briefings in the form of bullet points or a series of series of bullet points. But this form of presentation has limited value for complex decisions. We need something more. We actually need to think. Briefers who combine the bullet-point format with a variety of persuasion techniques can mislead decision-makers, guiding them into making poor decisions. Read more about this program.

Follow Rick

Send email or subscribe to one of my newsletters Follow me at LinkedIn Follow me at Twitter, or share a tweet Subscribe to RSS feeds Subscribe to RSS feeds
The message of Point Lookout is unique. Help get the message out. Please donate to help keep Point Lookout available for free to everyone.
Technical Debt for Policymakers BlogMy blog, Technical Debt for Policymakers, offers resources, insights, and conversations of interest to policymakers who are concerned with managing technical debt within their organizations. Get the millstone of technical debt off the neck of your organization!
Go For It: Sometimes It's Easier If You RunBad boss, long commute, troubling ethical questions, hateful colleague? Learn what we can do when we love the work but not the job.
303 Tips for Virtual and Global TeamsLearn how to make your virtual global team sing.
101 Tips for Managing ChangeAre you managing a change effort that faces rampant cynicism, passive non-cooperation, or maybe even outright revolt?
101 Tips for Effective MeetingsLearn how to make meetings more productive — and more rare.
Exchange your "personal trade secrets" — the tips, tricks and techniques that make you an ace — with other aces, anonymously. Visit the Library of Personal Trade Secrets.
If your teams don't yet consistently achieve state-of-the-art teamwork, check out this catalog. Help is just a few clicks/taps away!
Ebooks, booklets and tip books on project management, conflict, writing email, effective meetings and more.