Organ Transplants Seem To Change A Person's Entire Personality And Scientists Don't Know WhyPersonality changes post organ transplant aren't unique to heart transplants and can stem from psychological, placebo, and biological factors.
Organ Transplants Can Change Personality and Even Sexual Orientation, Scientists FindOrgan transplants can lead to unexpected personality and preference changes.
Narcissism Is a Trait That's Hard to Shake, Study SaysNarcissism tends to only slightly decline with age, with limited changes over decades and consistency from childhood to adulthood.