Appearance and Inner Self? — Understanding the Impact of Aesthetic Changes on "Personality" Through Science 【UOL Topics】

The question "Does changing your appearance change your inner self?" transcends a mere beauty topic and intersects with psychology, neuroscience, and socio-cultural studies. To conclude, while changes in appearance do not magically transform one's "personality itself," numerous studies have shown that "aesthetic interventions" such as clothing, hairstyles, makeup, and cosmetic procedures can alter the "manifestation of personality" expressed in daily life through self-perception, emotions, behavior, and evaluations by others. For instance, the concept of **"enclothed cognition"** suggests that simply believing a white coat belongs to a doctor can enhance concentration. Similarly, makeup has been shown to influence self-assessment and others' impressions (such as competence and dominance). On the other hand, the once-famous hypothesis that creating a smile-like expression can improve mood has been challenged by large-scale replication studies, highlighting its context dependency. Furthermore, while cosmetic procedures can generally improve self-image and mood, their effects vary greatly among individuals, with some reports of increased anxiety and depression. The **aesthetic pressures of the social media age** also pose mental health challenges. The key lies in choosing an appearance that aligns with **your own values** and engaging in comprehensive care that includes internal aspects such as sleep, exercise, and interpersonal relationships.