Based on evidence from longitudinal studies, which personality traits tend to increase during early adulthood?

Question

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Longitudinal studies have shown that agreeableness and conscientiousness tend to increase during early adulthood. This may be due to developmental changes in cognitive and emotional processes, as well as life experiences such as increased responsibility and social roles. Extraversion and openness may also increase, but to a lesser extent and with more individual variability. Neuroticism tends to decrease during early adulthood.

Based on Evidence from Longitudinal Studies, Which Personality Traits Tend