"tagging eliminates the decision - (choosing the right category), and takes away the analysis-paralysis stage (...) it provides immediate self and social feedback (...) it taps into an existing cognitive process without adding add much cognitive cost"
"Tagging works because it strikes a balance between the individual and social. It serves the individual motive of remembering, and forms a ad-hoc social groups around it."
J. Gutzeit, L. Weller, J. Kürten, and L. Huestegge. Journal of Experimental Psychology: Human Perception and Performance, 49 (6):
759--773(2023)Place: US
Publisher: American Psychological Association.