Persons with disabilities might best be described, in the media at least, as an invisible minority: though a large segment of the population has a physical or mental disability they have been almost entirely absent from the mass media until recent years. Moreover, when persons with disabilities appear they almost always do so in stereotyped roles.
Media producers have recognized that they must make efforts to better represent persons with disabilities.
Part of stereotyping is the attitude that all members of a particular group are the same, or else fall into a very small number of types. This is particularly true in the few cases where persons with a disability appear in media
Media Coverage of Disability Issues: Persons with disabilities receive similar treatment in the news.
Typically, youth sexting occurs in three contexts: in lieu of sexual activity for younger adolescents who are not yet physically sexually active; to show interest in someone a teen would like to date; and, for sexually active youth, as proof of trust and intimacy.
There is little evidence that sending sexts is by itself a risky act: for example, one study done with American university students found that many reported positive experiences. 
Studies about the gendered aspects of sexting consistently show that while little criticism is attached to boys who send sexts, girls who do so are perceived as being sexually immoral: girls who sext are seen as using their sexuality to get public attention, while boys – even if their sexts become public – are assumed to be doing it only to get the attention of one prospective partner. 
Parents, schools and law enforcement agencies are grappling with how best to respond to this issue. In the United States, sexting amongst youth has resulted in teens facing child pornography charges.
Moral disengagement is used to describe the ways in which we convince ourselves to do something that we know is wrong, or to not do something we know is right. MediaSmarts’ research looked at the impact of four moral disengagement mechanisms: