Psychology says people who adored their siblings as kids may start disliking them as adults, and the hidden reason isn’t what you think

Psychology does not suggest that siblings care less about one another simply because conflicts become more frequent in adulthood. Human relationships are far more layered and dynamic than that. Research indicates that evolving identities, social comparisons, shifting family responsibilities, lingering sibling rivalry, life stressors, and unmet expectations can all influence how sibling bonds change over time.