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Teenagers

Parenting teenagers has its ups and downs. Get advice from Mumsnetters here.

Compulsive lying and stealing

4 replies

S1J9H63 · 30/01/2019 01:29

My Grandaughter is 12 and a compulsive liar and thief. Most of her lies and theft are what you might call trivial, small amounts of money, makeup items (my eyeliners.. Don't get me on the subject of she's too young to be wearing makeup!! She's not my daughter remember 😔) , she also takes food that's not hers, is a secret eater..... I am so worried about her on so many levels. She is an intelligent, beautiful, sensitive, caring and lovely girl in so many ways apart from this aspect of her. If only she could see it, she has everything going for her and has everything she needs. If she was honest and would ask, she would likely be lent or given within reason what she takes/steals. The lying is when she is found out which is frequently. Blatant denial even when faced with the facts or evidence.

Unfortunately when she was around 4/5yrs old, such an impression able age, she was around an adult (my daughters partner🙁 a very unhealthy relationship) who had these traits and used her, groomed/befriended her to get her onside, then told lies about her to get her into trouble with her mum, in front of her. She also witnessed DV. My daughter thank goodness ended the relationship for good after a year or so, but I believe the damage was done. [redacted] had learned from an expert that lying was normal its what this person did compulsively, involving her in his lies to varying degrees.

She is surrounded by a living family, she isn't spoilt but truthfully wants for nothing, she has a 7yr old brother who we know she has tried to involve in her lies. Thankfully he has told us, but this worries me too.

It's a hard one as I'm grandmother not Mum, but my daughter is equally at a loss as to how to deal with this. We have tried different tactics, giving her openings to confess, confronting her with the facts, talking to her in different ways etc...

My concern is for her future, life, relationships etc... For now she is protected within a loving family and so far as we know the lies and thefts as I mentioned before are what one might call trivial, but is this going to escalate........ What I'd like to do is get through to her that she's not a good liar /thief as we always find out so if we do eventually others will....????

This post was edited by MNHQ

OP posts:
S1J9H63 · 30/01/2019 01:50

I wanted to add that I feel in every other way my Grandaughter is a very likeable and normal 12yr old she is in early pubescence, so a bit hormonal and beginning to display adolescent like behaviours, argumentative at times particularly with her mum.

OP posts:
Zacksnan · 30/01/2019 01:56

Is it always money and makeup? What is she spending the money on? The what may lead to why... does she worry about her looks? Is she insecure? The lying is secondary to stop her getting into trouble. The theft is the issue you ought to tackle (if it’s the only thing she lies about).

ladybee28 · 30/01/2019 12:05

Just a heads-up to you that you've used your granddaughter's name in the OP – please let MNHQ know so they can remove it...

crina · 30/01/2019 21:45

Others might say otherwise but my first feeling is that your daughter previous relation has nothing to do with it, as you said he used to turn it around and get the girl into trouble , so obliviously she learned as well during that time that lies gets her into trouble.
When did she start steeling? does your granddaughter gets any pocket money? and what does she do with the money she takes .Is more to that she might be bullied , insecure, trying to keep up with her friends etc
With regards to the food what do you mean not meant for her? I mean if is the fridge or cupboards is not the family food? All teenagers are secret eaters , my one got a stash of sweets in her bedside drawer😂

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