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Are you telling me that our personality can change even if we have no motivation to do so?
In a nutshell, yes. But it depends on which personality trait!
But isn’t personality considered fixed!
Yes, it is considered fixed but over recent years this view has become more nuanced. We know, for example, that some traits develop and morph over our lifetimes. For example, we generally become calmer with age.
Ok, but what about changing personality in shorter time frames?
Yes, that has become the focus of more recent research but because of the assumption that personality was fixed there hasn’t been a whole lot of research. But generally if people say they want to change a personality trait, and undergo an intervention to change this, they have some success in this.
So how do they measure if you can change a trait you don’t want to change?
Well this clever study by Nathan Hudson from the Southern Methodist University put 400 participants through a personality change intervention but half were randomly assigned to a group that investigated changing other personality traits they had not expressed a desire to change. Specifically conscientiousness, and emotional stability.
