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→Neuroplasticity and the ability of individuals to change their personality
The importance of neuroplasticity can’t be overstated: It means that it is possible to change dysfunctional patterns of thinking and behaving and to develop new mindsets, new memories, new skills, and new abilities.<ref>[https://www.psychologytoday.com/us/basics/neuroplasticity#:~:text=The%20importance%20of%20neuroplasticity%20can,new%20skills%2C%20and%20new%20abilities. Neuroplasticity]</ref>}}
The importance of neuroplasticity can’t be overstated: It means that it is possible to change dysfunctional patterns of thinking and behaving and to develop new mindsets, new memories, new skills, and new abilities.<ref>[https://www.psychologytoday.com/us/basics/neuroplasticity#:~:text=The%20importance%20of%20neuroplasticity%20can,new%20skills%2C%20and%20new%20abilities. Neuroplasticity]</ref>}}
== Big Five personality traits typical potential changes and potential changes with signficant effort and/or major life change ==
"A bell curve, also known as a [[normal distribution]], is a symmetrical, bell-shaped curve that represents the distribution of data in statistics. Standard deviations measure the spread or dispersion of data points around the [[mean]] (average) of a normal distribution. In a normal distribution, roughly 68% of the data falls within one [[standard deviation]] of the mean, 95% within two standard deviations, and 99.7% within three standard deviations."<ref>[https://www.google.com/search?q=normal+bell+curve+and+standard+deviations&oq=normal+bell+curve+and+standard+deviations&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIICAEQABgWGB4yCAgCEAAYFhgeMggIAxAAGBYYHjIICAQQABgWGB4yCggFEAAYChgWGB4yCAgGEAAYFhgeMggIBxAAGBYYHjINCAgQABiGAxiABBiKBTIGCAkQLhhA0gEJMjc3MDlqMGoxqAIAsAIA&sourceid=chrome&ie=UTF-8 Normal bell curve and standard deviations]</ref>
Big Five personality traits – Typical possible change ranges:
{{Cquote|
* Extraversion → Can shift about 0.5 SD, sometimes up to 1.0 SD with therapy or big life changes.
* Agreeableness → Usually 0.3–0.5 SD, but can move up to ~1.0 SD in some cases.
* Conscientiousness → One of the more trainable traits; evidence suggests 0.5–1.0 SD shifts are possible, especially with habit-building, therapy, or structured environments.
* Neuroticism ([[Emotional stability|Emotional Stability]]) → Can reduce by 0.5–1.0 SD with therapy, mindfulness, or medication. This is often the most responsive trait to intentional change.
*Openness to Experience → Usually the most stable; small shifts (~0.3–0.5 SD) are common, but larger changes are rare unless triggered by education, travel, or very novel experiences.
'''Summary'''
Most changeable: Neuroticism ↓, Conscientiousness ↑
Moderately changeable: Extraversion, Agreeableness
Least changeable: Openness."<ref>[https://chatgpt.com/share/68a5883f-860c-800a-8c0e-b94b569bce1b How many standard deviation points is it possible to move one's agreeableness?]</ref>}}
Typical big life changes are starting a more challenging job, [[Goal setting|achieving a big goal]], overcoming a big challenge, intentional efforts to significantly stretch one's [[comfort zone]], a romantic relationship, significantly changes to one's social circle (See: [[Social influence]]) or a religious conversion.<ref>[https://www.google.com/search?q=what+are+some+big+life+changes+that+are+positive&oq=what+are+some+big+life+changes+that+are+positive&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIGCAEQLhhA0gEJMTEwMDdqMGoxqAIAsAIA&sourceid=chrome&ie=UTF-8 What are some big life changes that are positive]</ref>
UC Davis researchers indicate:
UC Davis researchers indicate: