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3 results for "Instagram"
U_2_05 — Photography and Visual Culture
Photography — from Greek phōs (light) + graphē (drawing) — transforms light into permanent images. Origins: the camera obscura (darkened chamber projecting inverted images through a pinhole) was known to Aristotle and us
ZC_1_14 — Social Media Psychology
Social media usage is now near-universal among adolescents and young adults in developed nations (95% of US teens, Pew 2023), making its psychological effects one of the most debated topics in contemporary psychology. Th
T_4_14 — Social Comparison Theory: Festinger, Upward/Downward Comparison, and Social Media
Social comparison theory, introduced by Leon Festinger (1954), proposes that humans have a fundamental drive to evaluate their abilities and opinions — and in the absence of objective, non-social standards, they do so by
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