I'm quite curious if there is a relationship between sibling rivalry/jealousy in a child and, later in life, rivalry/jealousy with a romantic partner. I find p

I'm quite curious if there is a relationship between sibling rivalry/jealousy in a child and, later in life, rivalry/jealousy with a romantic partner. I find personally that all my romantic relationships tend to have a very competitive aspect -- who is more successful in a career, who needs the other partner less, who is better at arguments... I've never studied psychology but I wonder if the envy that is so strong in children with their siblings trains us to treat our romantic partners with a similar envy...