Andrés ÁlvarezOskar Nupia2026-03-222026-03-22202410.2139/ssrn.4938717https://doi.org/10.2139/ssrn.4938717https://andeanlibrary.org/handle/123456789/75652enSpan (engineering)Life spanAttention spanPsychology<span>The Impact of Massive Protests on Individual Attitudes</span>article