Systematic review materials and coded dataset for "Follower Agency as a Process: Identification → Interpretation → Action (IIA)" — PRISMA mapping N = 140

This deposition contains the primary supplemental materials for the systematic mapping study “Follower Agency as a Process: Identification → Interpretation → Action (IIA)”. Files included: PRISMA_2020_flow_diagram_new_SRs_v1.docx — PRISMA flow diagram used in the manuscript. Screening_Refined_for_GlobalLeadership_followership_N140.xlsx — final coded extraction file (N = 140). Columns: ID, Title, Year, Journal, Method, Sample, Country, Thematic codes, Core finding (1-sentence), Notes. Screening_All Database_GlobalLeadership_followership_N670.xlsx — full set of initial search hits across databases (pre-screen N = 670; includes database label, search hit metadata).