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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Have you ever met a child psychopath?

516 replies

TheJuryIsOut · 17/05/2026 16:23

There's some debate about whether psychopaths are born like that or made as a consequence of their environment/upbringing. If they are born that way (which I believe they are) have you ever met one? What were the signs?

I say this because there is a child in my wider family who I think may be a psychopath, there has been signs from when he was very very young and as he moves through his teenage years things have only got worse. I can't get on board with it being an environment thing as no one else in the family behaves the way he does, it's quite terrifying to think that no matter what you do your child could still go on to do horrific things and not feel a jot of guilt.

What do you think? Are they born or made?

OP posts:
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sunnydisaster · 17/05/2026 17:32

You should read Sociopath by Patric Gagne. Although she’s a sociopath, the two disorders are very similar.

PancakeCloud · 17/05/2026 17:34

JustaDream · 17/05/2026 17:25

Why are people so pedantic and think that makes them sound intellectual?

Everyone knows there are little psycho kids and "definition" doesn't change this. We can see with our own eyes when someone isn't right and they don't have to have an ID that confirms their age at 18.

It's so exasperating reading comments that offer nothing at all to the question.

Yes, I believe I've met a couple of child psychopaths. One grew up to be diagnosed with schizophrenia and bipolar disorder and one is still roaming free, without diagnosis, doing whatever it is that psychopaths do.

You sound like you just don’t understand what psychopathy is.

TheGreatDownandOut · 17/05/2026 17:34

Has anyone ever seen the clips of Paris Bennett being interviewed by Piers Morgan? Cold, dead eyes of a Psychopath. It made me shudder.

JustaDream · 17/05/2026 17:35

PancakeCloud · 17/05/2026 17:34

You sound like you just don’t understand what psychopathy is.

You sound like you're pretending to and want to be a MN champ but I have a degree in (useless) psychology and I do know what it is, so thanks for your incorrect assumption.

Again, snarky and pedantic doesn't equate to intellect.

WhosGotTheKeysToMyBimma · 17/05/2026 17:36

maudelovesharold · 17/05/2026 17:12

That sounds more like the intrusive thoughts manifestation of OCD to me.

That was my first thought too. Poor kid.

citychick · 17/05/2026 17:37

I taught a group of boys from a school for those with behaviour, social and emotional issues.
Some of the backgrounds were so sad.
One had been through seven foster families, one was the son of a pimp, apparently.
One was the last of a 6 children from a decent family. He was totally our
T of control and at age 8 had 2 adults with him at all times. He could be very volatile.
Another refused to learn to read and write and was looking forward to his career in drug dealing. The negative energy that came off that boy was extraordinary. You could "feel" his bad vibrations (or what ever you want to call it) from across a very large room.

Most of them didn't stand a chance. Some made it to college or Uni.

Staff tried desperately hard to nurture them, and there was a wonderful lady who really wanted to mother them. Some just adored her. Others were probably too far gone and exploited her warmth and kindness.

Nature /nurture ...a heady mix of it all of the wrong side of life. Very sad.

Imisscoffee2021 · 17/05/2026 17:37

I've met a child on my dad's dreadful gf side of family who always had a serious, angry frown from being a tiny toddler, had anger issues and was the nearest to a world weary jaded corroded adult version of a toddler I'd met. He wasn't well cared for and his mum and dad both on drugs, neither working, no ambition to be better parents, the mum desperate for a girl so always pregnant. He is now an angry man, been to prison a few times and just has a permanent scary look of threat on his face. Its sad to remember him as a little boy. Not sure it was nature more nurture there.

Brainstorm23 · 17/05/2026 17:38

Feis123 · 17/05/2026 17:05

Of course they are born. But some can thankfully control their impulses, if not get rid of them. I had a school mate, who used to confide, to my horror, her feelings - like 'when I am walking with my nan, i have this urge to trip her up and see if she cracks her head open when she falls. I know it is a bad, wicked thought, but I am still having it'. She controlled her impulses well when I knew her. She was saying she felt like placing a pillow over her baby brother's head, an urge, she said. She said she had this urge, that she suppressed, to hurt animals and people and see what happens. As I said, she controlled these urges well, she recognised them as evil and she confessed to our priest, who I think had talks with her and she never harmed anyone. But she was definitely born a psychopath and she knew it.

That sounds more like intrusive thoughts tbh. Perfectly possible to have horrible intrusive thoughts and not act on them.

Edit - i see others have made this point as well.

lilaccamille · 17/05/2026 17:38

I think so. Waiting to see what his future holds.
Kills pets, animals, odd character and he has no empathy.
Doesn’t care about being punished. Unlikable.
Has 2 lovely siblings.

Northermcharn · 17/05/2026 17:39

Nature or Nurture. Bit of both usually. But if child pulls the legs off a spider / treats animals cruelly at a very young age - it's almost certainly a precursor to being a nasty nasty person, whatever their label.

likelysuspect · 17/05/2026 17:39

Stompythedinosaur · 17/05/2026 16:25

No one has ever met a child psychopath, because being under 18 is an exclusion criteria for the assessment of psychopathy.

Children's brains are not fully developed. They cannot be psychopaths.

Children are not diagnosed

That doesnt mean children dont have psychopathy.

PancakeCloud · 17/05/2026 17:40

JustaDream · 17/05/2026 17:35

You sound like you're pretending to and want to be a MN champ but I have a degree in (useless) psychology and I do know what it is, so thanks for your incorrect assumption.

Again, snarky and pedantic doesn't equate to intellect.

There’s a difference between how we informally use the term ‘psycho’ for bad behaviour and an actual psychopath though? And I thought pretty clear the OP is referring to the latter.

You then refer to ‘psychos’ that have been diagnosed with other mental health conditions which are totally distinct from psychopathy (and it’s pretty offensive to equate sufferers of schizophrenia and bipolar disorder with psychopaths).

LordofFraud · 17/05/2026 17:40

@Samysungy but here you are talking about a narrow and actuarial use of the old ACEs checklist, rather than using this research to inform examination of predisposing factors for risk (which of course are not the only factors for risk), which is important for public protection

Northermcharn · 17/05/2026 17:42

A bit like paedophilia. Most paedos have a sexual attraction to children. That's why the idea of mere idea of 'rehabilitation' is ridiculous in these cases.

JustaDream · 17/05/2026 17:42

PancakeCloud · 17/05/2026 17:40

There’s a difference between how we informally use the term ‘psycho’ for bad behaviour and an actual psychopath though? And I thought pretty clear the OP is referring to the latter.

You then refer to ‘psychos’ that have been diagnosed with other mental health conditions which are totally distinct from psychopathy (and it’s pretty offensive to equate sufferers of schizophrenia and bipolar disorder with psychopaths).

A diagnosis isn't a definitive diagnosis especially when it is the opinion of one practitioner or practicing team. So, without schooling you on research, outcomes, nature versus nurture, child development, traits linked to psychopathy before formal diagnosis etc (I paid a great deal of money to get my useless degree so, if you're interested, you do the same) then you're not really speaking from an informed place.

You're just picking off what you thought was easy prey to make silly comments to and it was a fail. Move on, now.

parietal · 17/05/2026 17:43

There are kids who have callous traits and are at risk of becoming psychopaths, but a kid cannot be diagnosed. There is a fair bit of research on these kids to see what can help them stay straight and avoid criminal behaviour. They respond best to rewards but ignore punishment, and so smart parents and teachers can use this to reward good behaviour. They can learn not to hurt others but it takes time and effort, it doesn’t come naturally to them.

this site https://psychopathyis.org/ shares evidence and practical support to change outcomes for these people.

We All Know Someone with Psychopathy | Psychopathy Is

Psychopathy Is is an organization dedicated to raising awareness of psychopathy, providing support and resources for affected families...

https://psychopathyis.org/

FeetupTvon · 17/05/2026 17:44

I have worked with traumatised children whom tend to be either extremely caring to others or completely egotistical with no empathy.
I have also encountered 6/7 young children who display psychopathic behaviours. All of those children have suffered repeated trauma in their young lives.
By psychopathic behaviour I mean, attempting to injure, harm or kill. Specifically animals and younger children. They are deceitful, forward thinking and artful.

allthingsinmoderation · 17/05/2026 17:44

i haven't met a child i thought was a psychopath and as some have pointed out the diagnostic criteria are used in children.
I watched the Pier Morgan documentary about Paris Bennett a dangerous psychopath who brutally killed his 4 yr old sister when he was 13 yrs old. The murder was a cold,calculated planned brutal stabbing.He showed no remorse and he was terrifying. He was later diagnosed with psychopathy and despite not being diagnosed in children, i think he was a child psychopath.

tripleginandtonic · 17/05/2026 17:45

Northermcharn · 17/05/2026 17:39

Nature or Nurture. Bit of both usually. But if child pulls the legs off a spider / treats animals cruelly at a very young age - it's almost certainly a precursor to being a nasty nasty person, whatever their label.

I think pulling legs of a spider is something a lot of children might do, an animal that can scream/react in pain not so much

SmellycatSmelllycat · 17/05/2026 17:45

PlumBear · 17/05/2026 17:32

I believe Axel Muhanwa Rudakubana was. The trial uncovered no evidence of childhood trauma when investigating his horrific murder of those three little girls.

I thought of him straight away and thought if children can’t be diagnosed as being psychopaths some are just plain evil.

There is a book by Tess Stimson called “the mother” about child psychopathy and if it’s nature or nurture.
It’s fiction but thought provoking and the author did a lot of research about the subject.

Even Axel Rudakubanas parents were terrified of him and people say they should have stopped him but I don’t think they ever could have prevented him without being harmed themselves.
He has thrown a kettle full of boiling water over guards in prison and if he was ever realised he would be a grave danger to everyone.

SSHandWC · 17/05/2026 17:45

I'm not a mental health professional I can't diagnose, but when I was 15 in the mid 90s I was asked to babysit my boyfriends aunts friends child as well as my boyfriends aunts child so they could go out. He was 3. No one else would watch him including his own family saying not again and looking back it was suspect how it was put to me to baby sit but I would not be surprised if that person was now in prison. He tried to drown my boyfriends aunts toddler in the bath by bursting in to the bathroom as I had my back turned for literally 5 seconds to turn away from the bath to get the towel off the rail and he dunked her under the water with both hands. Can't have been for more than 3 seconds as I was right there but I've never been so scared he was so strong. I couldn't get him off and her above water. I said I would never babysit for him again and got no push back at all from the mum. Boyfriends aunt was suspiciously unbothered even though I was in bits. Toddler was ok after coughing up water.
Toddler would be in her 20s now. I've always wondered what become of her, but that kid...he was something else.

iamaMused · 17/05/2026 17:46

There was a boy in my son’s class who, even at 5 showed signs of aggressive behaviour and vandalism although he said ‘sorry’ it was obvious he didn’t feel any remorse. Unfortunately his parents were deemed pillars of the Community (school governor and school secretary) so his frequent violence was passed off as him being wound up by the victim, personally I have experienced him threaten a child with a penknife in his back, just walk up and from nowhere punch a child in his face, tried to strangle a boy (fortunately it was done in front of school cctv as this boy really hurt him getting his fingers from around his neck), I was driving with him in my car on the motorway and he undid a boys seatbelt and punched in as hard as he could in between his legs and the worst one I heard of was him attacking a girl from behind in a woods. These were all unprovoked and as I said he gave a half hearted apology and the victims were expected to accept this. Whether he has personality disorder or not I can’t say, I banned him from my house and refused to take him anywhere i just sensed he was trouble, he’s now a policeman.

Northermcharn · 17/05/2026 17:46

tripleginandtonic · 17/05/2026 17:45

I think pulling legs of a spider is something a lot of children might do, an animal that can scream/react in pain not so much

Uhhm no. No it isn't..

PancakeCloud · 17/05/2026 17:46

JustaDream · 17/05/2026 17:42

A diagnosis isn't a definitive diagnosis especially when it is the opinion of one practitioner or practicing team. So, without schooling you on research, outcomes, nature versus nurture, child development, traits linked to psychopathy before formal diagnosis etc (I paid a great deal of money to get my useless degree so, if you're interested, you do the same) then you're not really speaking from an informed place.

You're just picking off what you thought was easy prey to make silly comments to and it was a fail. Move on, now.

Edited

Sounds like the degree was a waste of time then… sorry about that

JustaDream · 17/05/2026 17:47

PancakeCloud · 17/05/2026 17:46

Sounds like the degree was a waste of time then… sorry about that

Similar to what is happening here between us. Have a great day.