In: Psychology
Personality can be defined as the combination of characteristics, such as our thoughts, feelings, and motivations, that form our unique character. A trait can be thought of as a relatively stable characteristic that causes individuals to behave in certain ways. The trait approach to personality is one of the major theoretical areas in the study of personality.
According to the trait perspective, your personality has stable characteristics of behavior. How can this theory be reliable or consistent over time if personality is believed to change?