As we saw last time, interviews — non-accusatory 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.
- 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.
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
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More articles on Ethics at Work:
- Non-Workplace Politics
- When we bring national or local political issues into the workplace — especially the divisive
issues — we risk disrupting our relationships, our projects, and the company itself.
- Some Truths About Lies: II
- Knowing when someone else is lying doesn't make you a more ethical person, but it sure can be an advantage
if you want to stay out of trouble. Here's Part II of a catalog of techniques misleaders use.
- Looking the Other Way
- Sometimes when we notice wrongdoing, and we aren't directly involved, we don't report it, and we don't
intervene. We look the other way. Typically, we do this to avoid the risks of making a report. But looking
the other way is also risky. What are the risks of looking the other way?
- Personnel-Sensitive Risks: I
- Some risks and the plans for managing them are personnel-sensitive in the sense that disclosure can
harm the enterprise or its people. Since most risk management plans are available to a broad internal
audience, personnel-sensitive risks cannot be managed in the customary way. Why not?
- Influence and Belief Perseverance
- Belief perseverance is the pattern that causes us to cling more tightly to our beliefs when contradictory
information arrives. Those who understand belief perseverance can use it to manipulate others.
Forthcoming issues of Point Lookout
- Coming August 23: Look Where You Aren't Looking
- Being blindsided by an adverse event could indicate the event's sudden, unexpected development. It can also indicate a failure to anticipate what could have been reasonably anticipated. How can we improve our ability to prepare for adverse events? Available here and by RSS on August 23.
- And on August 30: They Just Don't Understand
- When we cannot resolve an issue in open debate, we sometimes try to explain the obstinacy of others. The explanations we favor can tell us more about ourselves than they do about others. Available here and by RSS on August 30.
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- The Race to the South Pole: Ten Lessons for Project Managers
- On 14 December 1911, four men led by Roald
Amundsen reached the South Pole. Thirty-five days later, Robert F. Scott and four others followed. Amundsen
had won the race to the pole. Amundsen's party returned to base on 26 January 1912. Scott's party perished.
As historical drama, why this happened is interesting enough, but to organizational leaders, business
analysts, project sponsors, and project managers, the story is fascinating. Lessons abound. Read
more about this program. Here are some dates for this program:
- The Westin Virginia Beach Town Center, 4535 Commerce Street,
Virginia Beach, VA 23462: September 13,
Monthly Meeting, Hampton Roads Chapter of the Project Management Institute. Register now.
- CTCPA, 716 Brook Street,
Rocky Hill, CT 06067: September 20,
Full-day Workshop, Southern New England Chapter of the Project Management Institute. Register now.
- The Westin Virginia Beach Town Center, 4535 Commerce Street, Virginia Beach, VA 23462: September 13, Monthly Meeting, Hampton Roads Chapter of the Project Management Institute. Register now.
- Creating High Performance Virtual Teams
- Many people experience virtual teams as awkward, slow, and sometimes
frustrating. Even when most team members hail from the same nation or culture, and even when they all
speak the same language, geographic dispersion or the presence of employees from multiple enterprises
is often enough to exclude all possibility of high performance. The problem is that we lead, manage,
and support virtual teams in ways that are too much like the way we lead, manage, and support co-located
teams. In this program, Rick Brenner shows you how to change your approach to leading, managing, and
supporting virtual teams to achieve high performance using Simons' Four Spans model of high performance.
Read more about this program. Here's a date for this
- Baci Grill, 134 Berlin
Road, Berlin, CT 06416: September 19,
Monthly Meeting, Southern New England Chapter of the Project Management Institute. Register now.
- Baci Grill, 134 Berlin Road, Berlin, CT 06416: September 19, Monthly Meeting, Southern New England Chapter of the Project Management Institute. Register now.
- The Power Affect: How We Express Our Personal Power
- Many people 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.