There may be depictions of violence in a PG-13 movie, but generally not both realistic and An R-rated motion picture, in the view of the Rating Board,
www.mpaa.org/FlmRat_Ratings.asp www.mpaa.org/FlmRat_Ratings.asp
All Time Box Office for Movies Rated R by the MPAA.
boxofficemojo.com/alltime/domestic/mpaa.htm
To find the rating on a specific movie, type all or part of the movie title in the box below, then press Enter or click on Search. Do not use "The", "A", or "An" at This database contains movies rated since 1968. For complete information on how to use the movie rating database, see our Guide To Searching For Movies.
www.filmratings.com/
Ticket sales for R-rated films have plummeted since movie theaters, bowing to political pressure, began tightening their enforcement of age restrictions,
search.hollywood.com/movies/Rated%20R%20Movies search.hollywood.com/movies/Rated%20R%20Movies
All R-rated films are not alike. Brockovich (both rated R for language) along with movies that push the extremes of violence,
en.wikipedia.org/wiki/Motion_Picture_Association_of_Ame... en.wikipedia.org/wiki/Motion_Picture_Association_of_America_film_rating_system
Movies are rated in Brazil by the DJCTQ, or Department of Justice, Rating, .... R, Restricted, Only for adults at least 18 years old. A, Adult, Only for...
en.wikipedia.org/wiki/Motion_picture_rating_system en.wikipedia.org/wiki/Motion_picture_rating_system
R --"Restricted. Under 17 Requires Accompanying Parent or Adult Guardian": The Rating Board applies this rating to movies the members believe contain a high level of adult content, it does not imply any sort of obscenity. As with films rated R, the minimum age to see a NC-17 movie is 18 in some states.
www.howstuffworks.com/question467.htm
Students in grades 5 through 8 who were completely restricted from watching R-rated movies were three times less likely to have tried either cigarettes or alcohol than students with no restrictions. Of those with complete restrictions on viewing R-rated films, two percent had tried smoking and four percent had tried alcohol.
www.eurekalert.org/pub_releases/2002-02/acop-lae021302.... www.eurekalert.org/pub_releases/2002-02/acop-lae021302.php
Results  Among white adolescents, high relative exposure to R-rated movies predicted a significantly greater likelihood of smoking initiation at follow-up, and private access to television during early adolescence, indicated by having a bedroom television, was also a significant independent predictor of smoking...
archpedi.ama-assn.org/cgi/content/full/161/3/260
CiteSeerX - Document Details (Isaac Councill, Lee Giles): This paper estimates the probability distributions of budgets, revenues, returns and profits to G-, PG-, PG13-, and R-rated movies. The distributions are non-Gaussian and show a self-similar stable Paretian form with non-finite variance and non-stationary mean.
citeseer.ist.psu.edu/298904.html citeseer.ist.psu.edu/298904.html
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