Gay, Lesbian, and Bisexual Information on Television: A Quantitative Analysis Across Two Seasons Infrequent positive media portrayals of homosexuality could also influence the opinions of heterosexuals. Cultivation concept (Gerbner, Gross, Morgan, Signorielli, & Shanahan, 2002) implies that watching tv influences people’ attitudes and philosophy through an activity whereby the whole world as portrayed because of…

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