Texas Chainsaw Massacre in which the decaying corpse of Grandpa not only incorporates horrific and humorous effects, but actually uses one to exacerbate the other." Violence against women The underlying themes of the film have been the subject of extensive critical discussion; critics and scholars have interpreted it as a paradigmatic exploitation film in which female protagonists are subjected to brutal, sadistic violence. Stephen Prince comments that the horror is "born of the torment of the young woman subjected to imprisonment and abuse amid decaying arms ... and mobiles made of human bones and teeth." As with many slasher films, it incorporates the "final girl" trope—the heroine and inevitable lone survivor who somehow escapes the horror that befalls the other characters: Sally Hardesty is wounded and tortured, yet manages to survive with the help of a male truck driver. Critics argue that even in exploitation films in which the ratio of male and female deaths is roughly equal, the images that linger will be of the violence committed against the female characters. The specific case of The Texas Chain Saw Massacre provides support for this argument: three men are killed in quick fashion, but one woman is brutally slaughtered—hung on a meathook—and the surviving woman endures physical and mental torture. In 1977, critic Mary Mackey described the meathook scene as probably the most brutal onscreen female death in any commercially distributed film. She placed it in a lineage of violent films that depict women as weak and incapable of protecting themselves. In one study, a group of men were shown five films depicting differing levels of violence against women. On first viewing The Texas Chain Saw Massacre they experienced symptoms of depression and anxiety; however, upon subsequent viewing they found the violence against women less offensive and more enjoyable. Another study, investigating gender-specific perceptions of slasher films, involved 30 male and 30 female university students. One male participant described the screaming, especially Sally's, as the "most freaky thing" in the film. According to Jesse Stommel of Bright Lights Film Journal, the lack of explicit violence in the film forces viewers to question their own fascination with violence that they play a central role in imagining. Nonetheless—citing its feverish camera moves, repeated bursts of light, and auditory pandemonium—Stommel asserts that it involves the audience primarily on a sensory rather than an intellectual level. Vegetarianism The Texas Chain Saw Massacre has been