Can You Rewire Your Own Personality? A Six‑Week Experiment with Neuroticism, Conscientiousness and Extraversion

Emerging research suggests that core personality traits can be shifted through targeted interventions. In a six‑week self‑experiment, an individual applied evidence‑based activities to reduce neuroticism, increase extraversion and moderate perfectionism, and observed measurable changes on the Big Five inventory. The findings highlight both the potential and limits of deliberate personality change.