Final answer:
Labeling and mislabeling is the cognitive distortion that involves defining one's identity based on past imperfections and mistakes, rather than viewing them as separate from one's core self.
Step-by-step explanation:
The cognitive distortion which involves portraying one's identity on the basis of imperfections and past mistakes is known as labeling and mislabeling. This distortion is when individuals define their entire personalities based solely on specific actions or errors from their past. Rather than seeing these mistakes as isolated events, they allow them to represent who they are as a person. This detrimental way of thinking can lead to a skewed identity perception that focuses on the negative and overlooks the complexities of the individual's character or growth.
It is crucial to recognize that everyone makes mistakes, but these do not wholly define our identity. This kind of cognitive distortion can have significant psychological impacts, contributing to an inaccurate self-image and potential mental health issues such as depression or low self-esteem. Instead, it is healthier to adopt a more balanced view of oneself, acknowledging imperfections while also recognizing positive traits and achievements.