Drugs and Personality Changes
Mind-altering drugs affect more than temporary mood or perception—they alter how the brain regulates emotions, decision-making, memory, and reality interpretation. By disrupting neurotransmitters such as dopamine and serotonin, these substances can influence personality, behavior, and judgment. Early changes may be subtle, appearing as mild irritability, reduced motivation, or increased risk-taking, and often go unnoticed at … Read more