My dad recently died and my sister showed no reaction at all to his death except for the following: Well I saw her cry once when I walked in the room and my sister said "can you leave us alone". And she said to my dad "good bye dad" and was crying (but it just seemed to phony). Also any other time she cried she told my mom because my sister knows we both think she seemed to be unaffected. And one more thing that could lead me to beleive shes NOT a psychopath is that I've seen her listen to music, (she always leaves the door open). Also she turns on the radio when shes in the car. Now for the reasons I think shes a psychopath. I'll start in chronological order from her youth. In grade school she got in lots of trouble for tripping and hurting other kids, when she would come home and parents would call my mom and complain to my mom, my sister when confronted would say it never happened. And would realistically sound beleivable. She experienced no anger when she was accused. She almost got kicked out of school, and was diagnosed with ADHD. But my parents said she didn't respond to punishment, and they couldn't figure out what was wrong with her. Also she would enjoy hurting others. (I remember a lot of out of school experiences where she would (for example) I remember one time at a birthday party she went to the top of a "tower" took all the balls kids were playing with and began to hit kids with them. (This was a typical event). Now I look at her second grade picture next to mine and her face looks completely emotionless, and when I compare it to mine I see a stark difference. In high school she told a few kids on my bus (laughing and saying jokingly) yeah my brother's gay. I was so hurt and mad, to this day I've never confronted her about it. But this is just one of too many examples I cannot list. She NEVER really had many friends. Although she still has one friend that shes had since 5th grade. But other then that shes never in a long-term relationship with a guy. And she seems to sometimes juggle a few guys at once, and spends most of the time bragging about these relationships. Also the reason I'm writting this is because she really hurts me. She keeps making me feel inferior in everyway. She constantly demeans, lies, and says cruel things with no remorse. For example she would say you just sit in the house all day, you do nothing, you don't do anything, I told her to get a life and she said back I have a life and walked away. Completely satisfied that she upset me. Also she said this after I came home from work, and she came down form her bedroom when she heard me walk in just to say those cruel remarks. Now my sister made lots of disturbing remarks to me that I got mad at, and annoyed, then I felt confused, and seeking an answer for her "disturbing remarks" I wondered if she was mentally-ill. She said these things in the last 12 months. Once I was talking how I may want to be a doctor but how blood bothers me, and she said nothing like that bothers me, I wouldn't mind if I had to eat a person. (She wouldn't mind, she was not joking). Also when I tried to talk to her once about my dad a few weeks before he died, my sister said well I don't know if I can talk to you about this if it bothers you, (I was the one that struck the conversation so of course I wanted to talk about it.) So I said to her no it doesn't bother me, it helps to talk about it, and she juts remained silent and emotionless after I poured all of my worries concerns and inner pains about my dad to her. She responded to only two things I said one thing I told her that I kills me when I watch dad have a seizure and that I can't stand watching another one, and she just said" I watched dad have a seizure". And she was just so callouse. Another thing I said to her was I can't take it anymore, (I was my dads caregiver and my sister was in from school)I told my sister I need to get away I need to transfer to an away college, I can't stand to see my dad like this anymore. And she just said "you need to be there for mom, she needs you". But I told her that she chose to go to an away college when she could have stayed locally, and she just started to contradict herself, and upset me, and didn't give a damn at all! Also shes very manipulative. She makes me feel worried like I can't express any emotion or she'll say theres something wrong with me. She can't stand to be criticized at all, yet all she does it point out others flaws. Also shes VERY arrogant. She lies and when shes caught lieing she doesn't care at all. NOTHING seems to bother her. She only seems to get mad, at some things, but she doesn't care if someone else's feelings are hurt unless it affects her. Theres to many things to write but I just want to add a few more things. When my dad died she was the person to ask the nurse to pull the oxyegen off, (even though she visited my dad only once a month and I was with my dad everyday tsking her of him!) And she did it with no emotion at all. And then later my sister was telling my mom how she noticed my dad's mouth wouldn;t shut when he died and my sister said she tried to close it with her hands but couldn't. I could just see her standing over my dads body, with that psyopathic emotionless stare she has trying to shut his mouth. Then two months after my dad died on easter, she told me and my mom "I don't know why but I don't feel sad about dad, theres nothing we can do about it so I don't know why you woud..." And she seemed to stop in the middle of her sentence. But she constantly makes remarks that she knows upsets me. Like she says I think it was easy for us when dad died because we know he was terminaly ill. (When my dad died I was hyperventalating and was practically cracking up! She knew it was very hard on me, and she keeps making remarks like dad's dead and theres nothing you can do about it so you can't dwell on the past") (this paragraph is mostly all stuff thatq happened 1 week within my dads death) She was getting mad at my mom because my mom wanted to buy an upright grave and not a cheap flat one. When we were picking out the casket my sister just wanted to get the cheapest one. She said she doesn't beleive in the soul, and she doesn't beleive in religion, and that its only used to ease peoples suffering. (Which could be true but it was totally innappropriate at the time it was said) And at my dads wake, and even when he died and just kept looking at her, staring into her emotionless eyes. I have a lot of anxeity and she makes fun of my a lot, (including right before my aunts funeral). Also she never become completely "good" since childhood. When she was in school she stole something of great value, but got out of getting in trouble. She talks her way out of everything and everyone beleives her. Shes so manipulative. I want to include more and please ask me if you want something elaborated on. I know she doesn't feel emotions like most people, she has something wrong with her, but is she a psychopath? I don't ever want to see her again shes so cruel ALL the time, she can NEVER empathize with me. What gets me the most mad is how she doesn't care about anything, everything "rolls off her back". She can do the cruelest things and will later not care even if shes proven wrong, she just doesn's care. Also she has been trying to get my mom on medication, and my sister even kept lieing to a counscler she took my mom to, in order to convince the counscler that my mom should be medicated. My sister wants my mom on medication because my mom yells a lot and is traumatized and stressed from my dads death. My mom does need help but my sister seems to only care about stopping my mom from yelling at her and not my mom herslf. When I talked to my sister I said " mom took a new sleeping pill and shes not responsive" My sister said to me "its ok we have life insurance out on mom". She wasn't joking, and I kept saying wtf is wrong with you, and she just didn't get upset, and didn't care she upset me. Anyway, psycho path? Anti-social personality disorder? I need help, I just want to get her out of my life, and never see her again, but she is upsetting my mom (I'm tired of writting so I won't go into that right now).