What Is The Psychology Behind Lying?

by | Last updated on January 24, 2024

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Lying allows a person to establish perceived control over a situation by manipulating it

. It’s a defence mechanism that (seemingly) prevents them from being vulnerable, that is, to not open up and reveal their true self to another person.

What is the root cause of lying?

The main reason people lie is

low self-esteem

. They want to impress, please, and tell someone what they think they want to hear. For example, insecure teenagers often lie to gain social acceptance. Here, parents should emphasize to their children the consequences of lying.

What is the psychological reason for lying?

Lies are told for one of two reasons: either

the deceptive person believes they have more to gain from lying than from telling the truth

; or the deceptive person is incapable of discerning what the truth is, either temporarily or owing to some permanent mental defect.

What does psychology say about liars?


Lying is more mentally taxing than telling the truth

. If you add even more cognitive complexity, behavioral cues may become more apparent. Not only is telling a lie more cognitively demanding, but liars typically exert much more mental energy toward monitoring their behaviors and evaluating the responses of others.

What are the 5 signs that someone is lying?

  • A Change in Speech Patterns. One telltale sign someone may not be telling the whole truth is irregular speech. …
  • The Use of Non-Congruent Gestures. …
  • Not Saying Enough. …
  • Saying Too Much. …
  • An Unusual Rise or Fall in Vocal Tone. …
  • Direction of Their Eyes. …
  • Covering Their Mouth or Eyes. …
  • Excessive Fidgeting.

What to do if someone lies to you?

  1. You can do nothing. Maybe you are not winning much from calling someone out. …
  2. Use humor – acknowledge the lie but give the liar a chance to admit without creating an awkward situation.
  3. Interrogate the defendant. …
  4. Call them out.

What is bad about lying?

Lying is

bad because a generally truthful world is a good thing

: lying diminishes trust between human beings: if people generally didn’t tell the truth, life would become very difficult, as nobody could be trusted and nothing you heard or read could be trusted – you would have to find everything out for yourself.

What does lying do to a relationship?

Impact of Lying in a Relationship

But even little, infrequent lies can

add up to distrust and other relationship problems

. Decreased trust: If your partner keeps telling lies, it can have a direct impact on trust. The more lies they tell, the less you trust them or have faith in their honesty.

What are the effects of being lied to?

“Research has linked telling lies to an

increased risk of cancer, increased risk of obesity, anxiety, depression, addiction, gambling, poor work satisfaction, and poor relationships

,” says Deirdre Lee Fitzgerald, PhD, assistant professor of psychology at Eastern Connecticut State University in Willimantic.

What words do liars use?

Liars often remove themselves from the story by referencing themselves less when making deceptive statements. They will avoid using pronouns like “I,” “mine” and “myself.” They may use oddly

phrased

statements in the third person.

How do you catch a liar in psychology?

  1. Start by asking neutral questions. …
  2. Find the hot spot. …
  3. Watch body language. …
  4. Observe micro-facial expressions. …
  5. Listen to tone, cadence, and sentence structures. …
  6. Watch for when they stop talking about themselves.

What are the signs that someone is lying to you?

  • People who are lying tend to change their head position quickly. …
  • Their breathing may also change. …
  • They tend to stand very still. …
  • They may repeat words or phrases. …
  • They may provide too much information. …
  • They may touch or cover their mouth.

How do you tell if a girl is lying about sleeping with someone?

  1. Their hands are giving it away. …
  2. Their non-verbal expressions don’t match their words. …
  3. Being slow to respond could be a sign of lying. …
  4. You’re not clear on what’s being said or what’s going on. …
  5. They don’t have a good poker face. …
  6. They spend too much time explaining.

How do you get a liar to tell the truth?

  1. Meet one-to-one. Nobody confesses to a crowd. …
  2. Don’t be accusatory. …
  3. Don’t ask questions; create a monologue. …
  4. Cultivate short-term thinking. …
  5. Hold up your hand if they deny they are lying to indicate they need to stop talking. …
  6. Do not accuse; use a presumptive question.

What do liars have in common?

Liars

smile, nod, lean forward and make eye contact while listening

— characteristics that are often associated with honest and friendly people. Don’t be fooled by this; their charm is just a cover. “Ums” and “uhs” are dead giveaways of a lie, so frequent liars have learned how to think fast.

Should you forgive a liar?

If a person lies, and is unrepentant about it,

you are under no obligation to forgive

. If the liar is sorry, you still do not have to forgive. Generally it is a good idea to do so, but the choice is yours. Forgiveness is not automatic just because the other person is sorry.

Maria LaPaige
Author
Maria LaPaige
Maria is a parenting expert and mother of three. She has written several books on parenting and child development, and has been featured in various parenting magazines. Maria's practical approach to family life has helped many parents navigate the ups and downs of raising children.