Personal artifacts boost dopamine decor by anchoring a room’s joyful energy to meaningful memories and identity. Objects like treasured photos, souvenirs, or heirlooms activate the brain’s reward system through emotional connection, enhancing well-being beyond color or texture alone. Including these artifacts in your design creates a narrative that feels uniquely yours, making your space not just visually pleasing, but emotionally supportive. Thoughtful placement of these items throughout your home invites daily moments of happiness and helps transform interiors into mood-supportive sanctuaries.