Some Truths About Lies: IV

As we saw last time, interviews — nonaccusatory question-and-answer sessions — provide a means for investigators to uncover truth even when the person being interviewed is intent on deception. Here are four more techniques for detecting lies.

Excessive certainty

To compensate for a feeling that the interviewer might be closing in on Truth, or to hide the deceiver's uncertainty from the interviewer, the deceiver can project an air of certainty. But presenting just the right degree of certainty can be tricky for someone who's spinning a yarn. Sometimes deceivers overshoot.

Most of us can't be really certain about very much. Some deceivers stand out because they deliver material with conviction beyond what might be considered typical of a truth teller, or typical for that particular deceiver.

Red herring

The red herring is a diversion technique intended to turn the interviewer in a direction the deceiver considers safe. For instance, in response to "Just how much over budget do you think you'll be?", a deceiver using a red-herring response might discuss the budget performance of other projects.

Some red herrings are combined with attacks on rivals or already-established scapegoats. For example, the deceiver can use a red herring to lead the audience to conclusions that harm the audience's rivals. Since most audiences would find such material enticing, this form of red herring can be very effective. A first use of the red herring response is a warning sign; a second use must be dealt with directly.

Inconsistencies

Consistency becomes increasingly difficult to achieve for deceivers interviewed multiple times, facing multiple interviewers, over a number of sessions, spread over time.

One escape remains for deceivers who exhibit inconsistencies. They can claim that inconsistencies are due to "rapid evolution of the situation." That is, they might say that new information has come to light, creating the inconsistency. To defend against this, compress the interview's time scale until it's much shorter than the time scale of changes in the situation. Even better, freeze all activity in the environment under review.

Halting presentation

As the interview proceeds, possibly across multiple Consistency becomes increasingly difficult
to achieve for deceivers interviewed
multiple times, facing multiple
interviewers, over a number of
sessions, spread over timesessions and multiple interviewers, lie piles on lie. Some deceivers then begin having difficulty keeping straight in their minds what they told to whom and when. Spinning new lies then becomes more challenging than merely creatively constructing simple tales. It's now necessary to construct tales that are at least somewhat consistent with previous tales.

When this happens, mental resources are required for both consistent tale construction and fluent speech. Only the most facile liars can marshal these resources. And even for them, extending the interview, swapping out one interviewer for another, and stretching the interview over longer periods, can saturate the deceiver's ability to creatively match new lies with old. The result is an increasingly halting presentation.

Deceivers are nothing if not clever. None of these indicators is foolproof. First in this series   Top    Next Issue

Is 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

Your comments are welcome

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.

This article in its entirety was written by a human being. No machine intelligence was involved in any way.

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 Ethics at Work:

When You Aren't Supposed to Say: I

Most of us have information that's "company confidential," or possibly even more sensitive than that. When we encounter individuals who try to extract that information, we're better able to protect it if we know their techniques.

Extrasensory Deception: II

In negotiating agreements, the partners who do the drafting have an ethical obligation not to exploit the advantages of the drafting role. Some drafters don't meet that standard.

The Attributes of Political Opportunity: The Basics

Opportunities come along even in tough times. But in tough times, it's especially important to distinguish between true opportunities and high-risk adventures. Here are some of the attributes of desirable political opportunities.

Vendor Mismanagement

When we outsource knowledge work to vendors, we expect to achieve the desired result with less risk and uncertainty than if we did the work ourselves. But mission creep, mission retrenchment and employee capture can lead to less welcome results.

Personal Boundaries at Work

We often speak of setting boundaries at work — limitations on what we can reasonably ask of each other. We speak of them, but we don't always honor them. They can be easier to remember and honor if we regard them as freedoms rather than boundaries.

See also Ethics at Work for more related articles.

Forthcoming issues of Point Lookout

Coming June 25: Meandering Monologues in Meetings: Engagement

In a meeting, a meandering monologue has taken over when someone speaks at length with no sign of coming to a clear point, and little of evident value. This behavior reduces engagement on the part of other attendees, thereby limiting the meeting's value to the organization. Available here and by RSS on June 25.

And on July 2: The True Costs of Contractors

Among the more commonly cited reasons for hiring contractors instead of direct employees is cost savings. But are these savings real? Direct compensation, including perks and benefits, might favor the contractor arrangement, but indirect costs tell another story. Available here and by RSS on July 2.

Coaching services

I offer email and telephone coaching at both corporate and individual rates. Contact Rick for details at rbrenaXXxGCwVgbgLZDuRner@ChacDjdMAATPdDNJnrSwoCanyon.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:

• Get 2001-2 in Geese Don't Land on Twigs (PDF, )
• Get 2003-4 in Why Dogs Wag (PDF, )
• Get 2005-6 in Loopy Things We Do (PDF, )
• Get 2007-8 in Things We Believe That Maybe Aren't So True (PDF, )
• Get 2009-10 in The Questions Not Asked (PDF, )
• Get all of the first twelve years (2001-2012) in The Collected Issues of Point Lookout (PDF, )

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