Middle adulthood, often referred to as the "mid-life" period roughly between the ages of 40 to 65, often brings about significant changes in personality. These changes can sometimes be attributed to life events that typically occur in this period, such as children leaving home, caring for aging parents, or dealing with health issues. One significant personality change that may occur is an increased sense of self-understanding. Many people in middle adulthood reflect on the experiences and knowledge they've accumulated over their lives which can lead to a more refined sense of identity and purpose. They may be less concerned about the opinions of others and more focused on personal growth. Another change could be a shift in priorities. Many individuals in this age group may place more value on relationships and meaningful work rather than career advancement and material possessions, which may have been a focus in earlier adulthood. Many people become more conscientious and less neurotic as they progress through middle adulthood. They may display greater responsibility, organization, and dependability, while showing fewer tendencies towards anxiety, moodiness, and other neurotic traits. Also, there can be an increase in emotional stability and a decrease in negative emotions such as anger and fear. As they have likely faced and overcome various challenges, people in middle adulthood tend to have better mechanisms for dealing with stress and adversity, which contributes to increased emotional well-being. However, it is important to note that these changes do not occur in the same way for everyone. Factors such as culture, life experiences, and individual differences can greatly impact how and to what extent these changes may occur.