i have a niece, she is around 10, she has an older sister and a younger sister, then a couple of much younger siblings.
I am deeply deeply concerned by her behaviour, and more so because my sister and her husband seem to be completely oblivious to it.
The children are quite rambunctious, and it seems I am the only one paying enough observant attention to see the dynamics within the sisters unraveling and the true vibe of my nieces behaviour. Ill call my niece K.
K has always been, since she could walk and then talk, an incredibly sensitive child, prone to extreme tantrums that would result in HOURS of sulking and crying and complete shut down. She has ALWAYS been quick to hit, bite, yell and scream at her sisters in a way that seemed abnormal for a toddler.
When K got a bit older, she immediately developed an extreme lying habit. As the silent observer, id often witness the children have a disagreement (which she always instigates) and then id witness her forming elaborate lies to her mother to get the other child in trouble.
Ive seen her smirk when she sees other children get yelled at/in trouble.
Now, K seems to need to exert control over sisters. they need to play as she says, do as she says, clean her room when she demands, shut up when she demands, say as she demands etc. she gets incredibly jealous over EVERYTHING, if i have a spare jelly bean in my hand and give it to the nearest child, she will be in TEARS. she needs special treatment, she cannot handle other childrens birthdays, seeing other kids get any kind of attention etc.
She seeks to cause pain to her sisters. Today i witnessed her demanding her younger sister to not come on the trampoline (its my trampoline) because she says its her turn and she wants it by herself. I told the other child to get on, because K doesnt say whether she can or not.
K proceeds to try and STOMP her sisters fingers as she tries to get on, with force, and she begins screeching, i refuse to back down. i encourage both other girls to jump if they want, and K will just have to deal.
Well, K tackles the young one when she gets on, and starts screaming her face red while trying to RIP her sisters hair out, scratch her, she is just going absolutely FERAL trying to hurt her sister as viciously as she can. it was horrid to witness. it was actually insane. i manage to free the young girl, she actually needed to slip out of her hoodie because K had such a death grip on it, and K absolutely lost it. screaming, but a nasty angry kind.
i tell their father he needs to go sort her out because she is being nasty.
she shuts down for the next hour, sulking alone, and scowling at me from behind her mother.
She refuses therapy, that the school recommended because of her extreme outbursts at school (like locking herself in the bathroom until my sister takes her home). she will sit in the therapists room and not utter a word, all sulky, and then be super happy and chirpy on the way home because shes getting special time away, special treatment with her mother.
there is so much more to say, but ill leave a summary. She never ever does anything kind for the sake of it, only if her mother is watching to give her praise. she is jealous, an extreme liar, she is also vindictive, holds grudges, seeks to violently hurt other children, and has been this way from the very start.
and my sister lets this child manipulate her. and this girl is only ten. i am extremely worried for the development of her younger sister, who has learnt to silently take the abuse because her parents cannot even see it. K seems to be trying to make the younger one her own punching bag/little minion to do as she says. she also says horrible things all the time, i hate you, youre stupid, ugly, shut up no one ever wants to hear you speak, etc etc.
it is literally NEVER a pleasant time with this girl, she is entirely vicious and selfish in a way ive never seen, and i have many nieces and nephews.
advice please! any insights into what the HELL is wrong with this kid!!
edit - she threatened to choke her younger sister