Showing posts with label deception. Show all posts
Showing posts with label deception. Show all posts

Tuesday, April 10, 2012

New Research: Liars Raise Eyebrows in Surprise and Smile Slightly

While liars were betrayed by tiny movements that caused them to raise their eyebrows in surprised expressions and smile slightly, innocent people tended to furrow their brow in genuine "expressions of distress" , the researchers found. 

A person's lack of control over their facial expressions meant genuine feelings could be differentiated from fake emotion, they said. Most humans , according to them, can control lower face muscles to talk or eat but those in the upper face are difficult to manipulate and can spark involuntary behaviour. 


"Our research suggests that muscles of the face are not under complete conscious control and certain muscles are likely to betray the liar," Dr Leanne ten Brinke, who led the study, said.


 "Facial cues are an important , but often ignored, aspect of credibility assessments where an emotional issue is in question. Cues to emotional deception are likely to occur when the underlying emotion a liar is attempting to mask, is strong."
Share/Bookmark

Saturday, July 9, 2011

An Article You Should Check Out: Evaluating Truthfulness and Detecting Deception

In the latest version of the FBI Law Enforcement Bulletin.

Evaluating Truthfulness and Detecting Deception
By David Matsumoto, Hyi Sung Hwang, Lisa Skinner, and Mark Frank
By recognizing certain clues, investigators effectively can identify deception.

Share/Bookmark

Friday, July 8, 2011

An Article You Should Check Out: 5 Things You Didn't Know About Getting Duped

5 Things You Didn't Know About Getting Duped

Written by Bella DePaulo who is an expert on the social psychology of deceiving and detecting deceit. She discussed her deception research on the Today show and on Anderson Cooper 360, and in previous years, on other programs such as NBC Nightly News, and the ABC and CBS morning shows.◦
Share/Bookmark

Wednesday, December 22, 2010

Paul Ekman Video: Relationship Between Deception and Hands


Share/Bookmark

Monday, August 16, 2010

New Book: Proofiness: The Dark Arts of Mathematical Deception



Proofiness: The Dark Arts of Mathematical Deception
According to MSNBC, having a child makes you stupid. You actually lose IQ points. Good Morning America has announced that natural blondes will be extinct within two hundred years. Pundits estimated that there were more than a million demonstrators at a tea party rally in Washington, D.C., even though roughly sixty thousand were there. Numbers have peculiar powers—they can disarm skeptics, befuddle journalists, and hoodwink the public into believing almost anything. As Charles Seife explains in this eyeopening book, "Proofiness" is the art of using pure mathematics for impure ends. Bad mathematics has a dark side: it is used to bring down beloved government officials and to appoint undeserving ones (both Democratic and Republican), to convict the innocent and acquit the guilty, to ruin our economy, and to fix the outcomes of future elections. As silly as proofiness can be, it is also incredibly dangerous; indeed, it is threatening the foundations of our society.

"A delightful and remarkably revealing book that should be required reading for... well, for everyone."
—Booklist◦
Share/Bookmark

Thursday, May 13, 2010

An Article You Should Check Out: on PoliceOne.com

Actions lie louder than words

An examination of the psychological and physiological reasons for deceit signals

by Lt. Jim Glennon◦
Share/Bookmark

Saturday, May 8, 2010

Forbes.com's How To Spot A Liar: Four ways to detect deception by your boss and co-workers.


Share/Bookmark

Monday, March 29, 2010

"Human Lie Detector" Dr. Lillian Glass is on VH1 Reality Show




I had never heard of this show, but I saw "Human Lie Detector" in the guide and set the DVR. The 'Tools' are put up against the human lie detector test during this week's trust therapy session. While I will not set the DVR to record the series, the first 10-15 minutes where Dr. Lillian Glass evaluates the 'Tools' is informative; I really liked seeing the reactions when the couples were brought back together- the emotions that are shown are genuine.

I really noticed the adam apples of many of the contestants (sentitive/stressful); pacifying behavior from both in the room; the first time I watched the video I felt one of them showed Duper's Delight when he was told he was being truthful with the first question- could be he was extremely happy with her reaction (which was positive)- the second time it appeared more truthful.

Compared to other reality shows, it appears the expressions and gestures are "real" where with some reality shows I get the impression that producers control the outward appearance of the contestants through coaching.◦
Share/Bookmark

Wednesday, March 17, 2010

Journal of Applied Psychology, Volume 95, Issue 2

The finer points of lying online: E-mail versus pen and paper.

By Naquin, Charles E.; Kurtzberg, Terri R.; Belkin, Liuba Y.

Journal of Applied Psychology. Vol 95(2), Mar 2010, 387-394.

Abstract
The authors present 3 experimental studies that build on moral disengagement theory by exploring lying in online environments. Findings indicate that, when e-mail is compared with pen and paper communication media (both of which are equal in terms of media richness, as both are text only), people are more willing to lie when communicating via e-mail than via pen and paper and feel more justified in doing so. The findings were consistent whether the task assured participants that their lie either would or would not be discovered by their counterparts. Implications for theory and practice are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)◦
Share/Bookmark

Tuesday, February 23, 2010

Online deception: Truth about Liars



Jeff Hancock, Associate Professor of Communications at Cornell University, recently joined the FOX25 Morning News to talk about deception in the digital age.◦
Share/Bookmark

Saturday, January 16, 2010

Robert Phipps Video Showing What to Look For When People Are Lying

Robert Phipps has been the resident body language expert on the “Trisha Goddard Show" in the UK and has been on for more than seven years and well over 100 shows.



Robert is one of the UK’s best known body language experts and has given his commentary and analysis of all the major party political leaders for The BBC, GMTV, ITN and Sky News as well as working behind the scenes on many other media projects. Robert also works with his private clients on a One-to-One basis imparting his knowledge and skills of Non Verbal Communication, Hypnosis and NLP Peak Performance coaching.

For further details about Robert Phipps check out www.robertphipps.com
Share/Bookmark

Friday, January 8, 2010

Truth or Consequences: Training Police to Lie

Written by Guest Contributor Valerie Van Brocklin.


Police lie. It's a regular part of their job. They lie to suspects and others in hopes of obtaining evidence. These investigative lies cover a wide range of deception -- a range that can get murky. Some investigative lies are legal, some are not, and some generate significant disagreement amongst courts, the public, and even officers themselves.

There are serious consequences here. Officers can

• Be sanctioned by the courts

• Have to defend against a lawsuit

• Be disciplined in the job

• Lose the public confidence

• Have evidence suppressed, a case dismissed and a criminal freed.

Are we properly preparing officers for the potentially career and case-ending decisions they face in this arena? Hardly. Read on to begin to change that. Proper training in this complex arena is critical.

Not All Lies Are Created Equal

Effective interrogation of a suspect nearly always involves a lie – expressed or implied. That lie is that it's in a suspect's best interest to talk to police and confess without an attorney present. It's not. A completely truthful officer would tell suspects this. A completely truthful officer would also find confessions extremely rare.1 And confessions, as Martha Stewart would say, are a good thing. Just ask the Supreme Court -- “Admissions of guilt are more than merely ‘desirable,' they are essential to society's compelling interest in finding, convicting and punishing those who violate the law.” Schneckloth v. Bustamonte , 412 U.S. 218, 225 (1973).

But just as important, “The police must obey the law while enforcing the law.” Spano v. New York , 360 U.S. 315, 320 (1959). So, what's the law when it comes to police lying to suspects to get confessions? Courts agree due process requires that confessions be voluntary. That means they can't be coerced. And courts agree coercion can be psychological as well as physical. Finally, courts across the land pretty much agree they'll decide whether the confession was voluntary or coerced based on a “totality of the circumstances.” Those circumstances can include such things as:

• Police conduct – what officers say and do and how they say and do it.

• The environment – are police questioning the suspect in a 6' X 8' windowless, stuffy room with Spartan furnishings where they stand between him and the only exit?

• The suspect's age and mental status.

• The length of the interrogation and whether police offer refreshment, bathroom or other breaks.

• Etc. – anything else that bears on the coercive nature, or not, of the interrogation.

One Person's Lie May Be Another's Coercion

Now that we have the basics on the law, we should all be able to agree on what deception is legal and what isn't, right? Let's see. You work the following case and we'll compare results.

Seventeen-year-old Deborah Margolin was brutally murdered. According to her brothers, she was sitting on the porch of her rural home when a stranger drove up and told her a calf was loose at the bottom of the driveway. Deborah went to get the animal – and never returned. Later the same day, her father found her mutilated body face down in a creek.

When you and other officers arrive, Deborah's brothers describe the stranger and his vehicle. You recall that Miller lives nearby, and he and his car match the descriptions. Miller has been previously convicted of a sex offense and arrested for statutory rape.

That night, you and another officer question Miller at his job. He agrees to accompany you to the station for further questioning. He's taken into an interrogation room and read his rights, which he waives. The interrogation is taped, so its circumstances are not in dispute. (This is an excellent reason to tape suspect interrogations.)

It's clear that you, the interviewing detective, make no threats and engage in no physical coercion. On the contrary, you assume a friendly, understanding manner (itself deceptive, que no? ) and speak in a soft tone of voice. You also give Miller certain information, some of which is false. You initially tell Miller Deborah is still alive. Later you say she has just died. In fact, she was found dead many hours earlier. Throughout the interview, you emphasize that whoever committed such a crime has mental problems and is desperately in need of psychological treatment. You tell Miller you believe he committed the crime and then you present yourself as a friend who wants to help if he'll just unburden himself. You state several times that Miller is not a criminal who should be punished but a sick individual who should receive help. One hour into the interview Miller confesses, then collapses, and is taken to the hospital.

This is a real case – Miller v. Fenton , 796 F.2d 598 (3 rd Cir. 1986). Do you think the brutal murder and the investigation were getting any media attention and public interest?

Before trial, Miller moved to suppress his confession on the grounds the detective's method of interrogation constituted psychological manipulation of such magnitude that it rendered his confession involuntary. The trial court denied the defense motion and Miller was convicted at a trial in which his confession was admitted.

End of story, justice prevails, right? Not quite. Miller appealed his conviction, arguing the same thing. And the 3-judge appellate court? They unanimously reversed the conviction. Based on the same facts, they rule the detective engaged in deceptive coercion that “shocked the conscience” and violated due process. End of story?

Not yet. The state supreme court reinstated the conviction -- but only by the hair's breadth of a 4:3 split decision. After that, Miller took his appeal through federal district court and the United States Supreme Court, and had his conviction affirmed on procedural grounds with neither federal court addressing whether the police conduct was unlawfully deceptive.

The moral of this agonizingly long story? Courts are judges, judges are lawyers – and “you can't get two lawyers to agree to kill a rat in a bathtub.”2 This is a complex arena officers must enter every day. An arena that even judges on the same court, looking at the same facts and applying the same law – with the benefit of briefs, the arguments of counsel and the assistance of law clerks -- disagree on.

And what are the possible consequences for officers if they get it “wrong” (that is, a court later disagrees with them) in the crucible of a high profile investigation of a horrific crime?

• The confession may be suppressed, along with any “fruits of the poisonous tree.”

• The case may be dismissed if there is insufficient evidence without the suppressed evidence.

• The officer and, by extension, the entire department may face public condemnation and the censure of the court in a written opinion. (Recall that the 3-judge appellate court in Miller wrote that the police deception “shocked the conscience.”)

• If the case is high profile and politically hot enough, officers may face job discipline over their use of deception, even if they cleared it with the local prosecutor ahead of time. (Just ask the FBI agents who questioned Richard Jewel in the Atlanta Olympics bombing case.)

Courts Agree to Disagree

To delve further into the arena in which officers find themselves, let's look at a few other court rulings. In State v. Cayward , 552 So. 2d 971 (Fla. App. 2 Dist. 1989) , police interviewed a 19-year-old suspect in the rape and murder of his 5-year-old niece. Prior to the interview, police checked with the local prosecutor who said it was lawful for them to falsely tell the suspect they'd had the victim's underwear scientifically tested and the results showed semen stains on it from him -- and to show him a false lab report of the results. The suspect came to the station voluntarily, waived his Miranda rights, and consistently denied any involvement during two hours of interview.

Police then told him about the test results and showed him two made up reports – one on a lab form and one on a police department form. The suspect confessed. We all know that isn't the end of the story. The Florida appellate court suppressed the confession. The court held the verbal lie was lawful but false physical reports of the lie violated due process. Notably, the court seemed much more concerned that such reports could inadvertently make their way into court records and be mistakenly viewed as true than with the coercive effect of the reports on the defendant. End of story on showing false documents to suspects? Not by a long shot. Remember judges are lawyers and …, well, you know.

In Arthur v. Commonwealth , 480 S.E. 2d 749 (Va. 1997), the Virginia Court of Appeals held that police showing a suspect “dummy” reports indicating his fingerprints and hair were found at the crime scene did not violate due process. The court addressed the Cayward court's concern by noting the police kept the false documents in a separate file from the actual investigative and lab reports.

In Sheriff, Washoe Co. v. Bessey, 914 P. 2d 618 (Nev. 1996), the Nevada Supreme Court criticized Cayward' s distinction between a verbal lie by police and one “embodied in a piece of paper” and concluded there was no real difference. The court upheld police creating a “falsified lab report” showing a defendant had committed a sexual assault against a minor, stating, “[T]here was nothing about the fabricated document presented in this case which would have produced a false confession.” The Nevada court seems to say that due process is violated only if the police deception would coerce an innocent person into confessing.

And in People v. Henry , 518 N.Y.S.2d 44 (N.Y. App. Div. 1987), the court upheld a confession obtained after police confronted the defendant with fake polygraph test results indicating he had lied to police. Moreover, in State v. Whittington, 809 A. 2d 721 (Md. App. 2002), police placed an invisible powder on a pen they gave to the suspect so when they later conducted a fake gunpowder residue test, it appeared to her she still had gunpowder on her hand. The court found this deception did not violate due process.

Still other courts have sided with the Cayward decision and reversed convictions based upon confessions obtained after the police presented fabricated evidence to the defendant. In State v. Patton, 362 N.J. Super. 16 (App. Div.) (2003), an officer, posing as an eyewitness, was “interviewed” on an audiotape that was later played to the defendant who, despite his early denials of involvement, confessed upon hearing the tape. Both the confession and the false tape were admitted at trial. The subsequent conviction was reversed on appeal.

If Things Weren't Complicated Enough

If courts not being able to agree to kill a rat in a bathtub didn't make life complicated enough, can lying as a regular part of the job affect officers? I've asked officers that question nation-wide. My favorite answer came from a Wisconsin officer, who replied, “Yeah, hopefully I've gotten better at it.” As to the ethical and legal use of investigative lies, hopefully officers do become more skilled. But do you know officers who have been affected in other ways by the lying they do? How? Here's what some experts say about the potential impact of police lying:




We Must Ask

With all that is at stake for individual officers, departments, and the public in the use of investigative lies to apprehend dangerous criminals, with the courts not even agreeing what police conduct is lawful in this area, are we properly preparing officers to lie lawfully? Are we properly preparing them for the psychological slippery slope that lying as a regular part of the job can place them on? How many departments provide adequate, if any, training in this high stakes area of police work? How many departments or agencies have any guiding policies or procedures?

What We Can Do

First and foremost, we have to train officers in the ethical and lawful use of police deception. We have to train them on Supreme Court case law and the controlling cases and laws of their jurisdiction. This article barely scratches that surface. Despite the grim picture of courts disagreeing, there are basic agreements and parameters amongst courts within officers' jurisdictions that can provide guidance and these cases can form the basis of scenarios for training.

Next, we must provide officers scenario-based training in the use of such deception. These scenarios must:

• Develop officers' knowledge and mastery of the circumstances courts look at to determine whether police deception violates due process.

• Lead officers to devise lawful deceptions and to apply them non-coercively in various combined circumstances.

• Increasingly raise the stakes, make officers aware of the potentially corrosive effect of regularly lying, and give them specific strategies for protecting against such corrosive effect.

This training need is greatest for veteran officers, who are most likely to use deception in investigations and are most subject to its cumulative effect.

Third, the profession should address whether to develop policies and procedures for officers' use of deception. Policing has seen the need for such guidelines in the use of force and high-speed pursuits. The stakes for officers, departments and the public can be just as high in this arena. Such procedures might consider:

• Should investigative lies be used only if other means of gathering evidence have been unsuccessful or the officer can articulate that such means would be futile?

• Should officers have to obtain approval or a second opinion before using deception?

• Should the procedures be the same for deception used with a suspect as a witness?

• Should officers have to complete training before using deception?

• If taping of suspect interviews is not already required, should it be whenever deception is used?

If policies and procedures are adopted, they must be broad enough to provide officers with lawful flexibility and discretion in fighting crime but specific enough to ensure that if they are followed, officers can expect the full support of their departments. In a recent web cast on this topic, officers across the nation were asked,

If you were investigating a serious, high profile case and you made an ethically and legally tough decision to use an investigative lie that the media and public had a strong negative reaction to afterwards -- do you believe your department's leadership would support you?

Nearly two out of three – or 64% of respondents -- believed their departments would not support them. 3

Which leads to a final thing the profession must do – support officers in this complex arena. Oscar Wilde said, “The truth is rarely pure and never simple.” If an officer has followed procedures, or in their absence has made a tough but ethical decision, and the media, the public or a court later disagree on its legality, departments should support the officer. Remember, courts don't even agree on this stuff and they have attorneys and law clerks briefing it for them before they have to decide. We can acknowledge the court's or public's opinion, we can respect the disagreement -- and still support the officer's decision. That support must include training officers before they are confronted with these complex decisions and their high stakes consequences.

1 Laurie Magid, Deceptive Police Interrogation Practices: How Far Is Too Far, 99 Mich. L. Rev. 1168, 1198-99 (2001).
2 Karl S. Johnstone, Superior Court Judge, Retired.
3 This webcast is archived on www.officer.com .


Described by Caliber Press as “ the indisputable master of enter~ train ~ment,” Val Van Brocklin is an internationally acclaimed speaker and noted author. She combines a dynamic presentation style with over 10 years experience as a prosecutor where her trial work received national media attention on ABC'S PRIMETIME LIVE , the Discovery Channel's Justice Files , in USA Today , The National Enquirer and REDBOOK. Visit her website: www.valvanbrocklin.com.◦
Share/Bookmark

Monday, December 28, 2009

Brain Scans Make for More Accurate Lie Detector Tests



NPR's Ira Flatow, host of Talk of the Nation Science Friday, joins NPR's Noah Adams to discuss how brain scans could provide a more accurate lie detector test.◦
Share/Bookmark

Wednesday, December 23, 2009

Is Lying to Others a Form of Lying to Yourself?



A study published in the journal of Emotion says that embellishing stories to friends is not really an attempt to deceive others, but rather, an attempt to express your true hopes and goals, listen to this npr interview.◦
Share/Bookmark

Sunday, December 13, 2009

Disgraced ex-NBA referee Tim Donaghy, Did He Lie on 60 Minutes?

I am only including PART TWO, to see part one please use the link provided below the video.

Watch CBS News Videos Online

Tim Donaghy's bets on NBA games were hugely successfully, but it all came unraveled when he says the mob wanted a piece of the action. And that put him on the FBI's radar. Bob Simon reports.

Did He Lie?

I did see a hot spot, which can be a sign of a deceit. He has come clean, and this is what I saw.

He shows no deception when he states that he didn't call the games so he would win his placed bets...

He is also showing no deception when discussing the NBA and the conduct of the refs...

The only place I became suspious and suspect deception is when he was speaking about the ties to the mafia. He spoke freely throughout the interview, but when being asked questions about the mob, and what was said in the car, things change- he pauses more often and the words do not flow freely.

These verbal “blunders” are called disfluencies. Disfluencies include pause fillers, repeated words, mid-sentence corrections, prolonged vowels and syllables, and silent pauses and often are a sign of deceit. Nervousness and stress can cause them, so can having to think harder to keep stories straight, in everyday conversation they are simply fillers, but any change (more or less) can be a hot spot. Less of them can be a sign of a rehearsed story...

In the video, it would be easy to say this could be a sign of nervousness because they are the mob- I mean they do murder people and do other things that are not pleasant- and I would normally agree with you, except... continue watching the show and you will see more pacifying behaviors when speaking about the NBA than when speaking about the mob; this is a sign he is more uncomfortable with his relationship with the NBA than the Mob.

So what did I see and what does it mean? He is using the stereotype of the mob's violent nature to help explain why he did this, and probably had a more amicable relationship than is implied in the interview.

With all that being said, he is a generally honest guy that has done his time for the crime, has come clean about past wrongs and was one of the most honest people I have seen on 60 minutes in years...◦
Share/Bookmark

Friday, December 4, 2009

Amanda Knox's HOT SPOT in Court

I wanted to post on this before the verdict is read...


The previous post concerning Amanda Knox received a great deal of attention and I am being asked to supply information concerning her guilt or innocence. It doesn't quite work like that, if someone shows one or two hot spots it doesn't immediately determine guilt or innocence- it is an area of concern that should be followed up on. Most of the time it gives us clearer information that aids in discussions with the suspect; I teach people to confront with statements like, "I can see... by the way you laughed when I asked you... that is a clear sign that this is sensitive, it is not funny, you don't think it is funny, nothing is funny about this...I know what happened, you've all but told be everything by the way you..."

There are several areas of concern in this case (lack of detail supplied by Amanda during the night, no explanation for why their is a lack of detail, several stories that differ, fuzzy recollection, confession, etc.) this is why it has transfixed so many of us.

Then there is the whole political side of the case that confuses our normal judgement and expectations, of what is right and what is wrong, and showcases the vast difference concerning justice in other countries.

This video is interesting, because most of us will not know what is being asked of Amanda, but we can see the reactions and hear her answers. She is expressive especially for being such a high stakes environment.

This is the second video that I have seen her speak, the first being the first part of the trial (where she showed micro expressions at 1:15 and 4:12)...

With all that being said there is a subconscious "Lightman" hot spot in this video at about 4:41. Enjoy.◦
Share/Bookmark

Wednesday, November 25, 2009

How the Body Changes When Telling a Lie


Share/Bookmark

Thursday, November 19, 2009

Examining the Reasons Behind Lying



When do we cross the line from white lie to whopper? Author Sisella Bok and columnist Amy Dickinson discuss the little lies we tell about ourselves.

Talk of the Nation Radio show examines lying.◦
Share/Bookmark

Monday, November 16, 2009

Do Canadians Lie... You Bet Your Life They Do!

Businessman drawing a graph

But probably not all that differently than anyone else...


Global Television and SRG conducted a comprehensive poll asking Canadians nationwide about their lying habits and truth be told, it looks like we're all a bunch of liars! And the survey says...


Lying vs. being lied to... the numbers just don't add up.
- 8 out of 10 Canadians believed they were lied to at least once in the
last week
- Only 6 out of 10 admitted to having told a lie in the same time
period
- INTERESTING STAT: With age comes honesty: 8 out of 10 people aged 18-
34 admitted to telling a lie in the last week compared to just half
of those aged 50+

What did Canadians say they are lying about...
- 24% - Money, salary and income
- 13% - How people look
- 11% - Hiding Ones True Feelings/Opinions
- INTERESTING STAT: Really? Only 10% say they lie about their age

Canadians can lie, but are not very good at it.
- Only 10% of Canadians think they could tell a lie and pass a lie
detector test
- INTERESTING STAT: The gender divide: Men are more likely to think
they could beat it. Of all those who said they could, 72% were men
and only 28% were women

It takes just one look... Canadians are honing their lie detection skills
by watching Lie To Me.
- 64% believe they can tell someone is lying based on their facial
expressions
- 87% think the eyes are the number one indication that some is lying
- INTERESTING STAT: Lip service: 14% say the lips and mouth give away a
lie, sometimes with a smile or laugh

Liar, liar...Here's a list of who Canadians believe are most likely to
tell them a lie:
- 44% - Co-workers
- 36% - Friends
- 31% - Kids
- 29% - Your Boss
- Mommy dearest? Both men and women say their Mom (10%) is more likely
to lie to them than their Dad (8%)
- INTERESTING STAT: What a relief: Those least likely to lie to you?
Doctors (4%) and teachers (3%)◦
Share/Bookmark

Sunday, November 15, 2009

Spotting Lies: Listen, Don't Look



New research culls fact from fiction by telling cops to focus on what people say, not what they do, listen to this npr story.◦
Share/Bookmark