EntityQ3334446· pop 33· linked from 653 articlesecho chamberSign in to savemedia phenomenon when beliefs are amplified or reinforced by communication and repetition inside a closed systemConnectionsvalueEntityPre-Socratic philosophyEntitysocial networkEntitymeasurement errorEntitygroup polarizationEntitydissentEntitycircular reportingEntitymeans of communicationEntityUnited KingdomCountryIslamEntityDonald TrumpPersonChristianityEntityhistoryEntityphilosophyEntityphysicsEntityreligionEntitycultureEntityBuddhismEntityHinduismEntityJudaismEntityCategoriesInfluence of mass mediaMass media issuesMedia biasPropaganda techniquesPublic opinionSocial influenceSociology of technology