00:01
Here, we want to describe the ways in which the big five personality factors may change in late adulthood.
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We then want to describe how these changes might affect mortality.
00:13
So let's start by describing the ways in which the big five personality factors may change in adulthood.
00:20
Let's start with openness.
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In general, openness tends to decrease in older adulthood.
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Adulthood.
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This could look several different ways.
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This may look like less curiosity.
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It may also appear as reduced motivation.
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Reduced motivation then ends up increasing one's ability to learn new things and explore new ideas in older adulthood.
00:49
Now let's move on to conscientiousness.
00:53
Conscientiousness is a trait that actually tends to increase with age.
01:01
This could look like several different things such as increased diligence or an increased sense of responsibility, an ability to engage in behaviors for one's own well -being.
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Now let's discuss how extroversion might change.
01:20
Like openness, extroversion tends to decline in old age.
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This often looks like like spending more time alone, and may involve less interest in forming new social relationships.
01:35
Now let's move on to agreeableness.
01:39
Agreeableness is another trait that tends to increase in older age.
01:44
This could look like a few different things, such as showing more compassion and simply showing more cooperative behavior.
01:54
Now let's move on to neuroticism.
01:58
Neuroticism is another trait that tends to decrease with age.
02:03
This can manifest several ways, such as a decline in negative emotions, improved emotion regulation, and potentially even less extreme emotions.
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Now, let's discuss how each of these changes may affect mortality.
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Let's start with openness.
02:22
The increase in openness in older adulthood actually tends to benefit health.
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Specifically, increased openness is associated with improved cognitive flexibility and mental well -being.
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This, in turn, can have positive effects on mortality such that an individual may live longer due to their improved health and cognitive flexibility.
02:49
Now let's move on to conscientiousness.
02:51
The increase in conscientiousness in older age...