Early inspirations from before the development of film include folklore, religious beliefs and superstitions of different cultures, and the Gothic and horror literature of authors such as Edgar Allan Poe, Bram Stoker, and Mary Shelley.Critic Siegfried Kracauer included The Lost Weekend among films described as “terror films” along with Shadow of a Doubt, The Dark Corner (1946), Gaslight (1944), Shock (1946), The Spiral Staircase (1946), The Stranger (1946) Spellbound (1945) while two years earlier, the New York Times described a new cycle of “horror” productions included Gaslight, The Woman in the Window (1944), Dark Waters (1944), Laura and Phantom Lady (1944).For instance, the anxieties of the post-war era manifested in horror films as fears of invasion, contamination, and the unknown, reflecting the collective psyche of the time.Rhodes also highlights the significance of technological advancements, such as the advent of sound in cinema, which revolutionized the horror genre by enhancing its ability to evoke fear and suspense through auditory effects.The relaxation of censorship in the late 20th century allowed for more graphic and explicit horror, contributing to the emergence of sub-genres like splatter films and torture porn.[19] Negative space is one such method that can play a part in inducing a reaction, causing one's eyes to remotely rest on anything in the frame – a wall, or the empty black void in the shadows.[19] The jump scare is a horror film trope, where an abrupt change in image accompanied with a loud sound intends to surprise the viewer.The communal experience of watching horror films in theaters or discussing them in fan communities also plays a crucial role in the genre's impact and popularity.[21] The second 'Armageddon' group delves on the fear of large-scale destruction, which ranges from science fiction works but also of natural events, such as Hitchcock's The Birds (1963).[21] The last group of the “Fear of the Demonic” features graphic accounts of satanic rites, witchcraft, exorcisms outside traditional forms of worship, as seen in films like The Exorcist (1973) or The Omen (1976).[clarification needed][26] The history of horror films was described by author Siegbert Solomon Prawer as difficult to read as a linear historical path, with the genre changing throughout the decades, based on the state of cinema, audience tastes and contemporary world events.The release of films like Psycho, Black Sunday and Night of the Living Dead led to an increase of violence and erotic scenes within the genre.[27] Named after American author H. P. Lovecraft (1890–1937), this sub-genre of horror films include themes of cosmic dread, forbidden and dangerous knowledge, madness, non-human influences on humanity, religion and superstition, fate and inevitability, and the risks associated with scientific discoveries.[28][29] Mark Jancovich of the University of Manchester declared that the transformation scenes in the genre provoke fear and repulsion, but also pleasure and excitement such as in The Thing (1982) and The Fly (1986).The works of Jean Rollin, such as Le Viol du Vampire and Fascination, are considered quintessential erotic horror films, blending deeply sexual imagery with gore.[41][42] Local folklore and beliefs have been noted as being prevalent in horror films from the Southeast Asia region, including Thailand and Indonesia.Horror films which are framed as being made up of "found-footage" merge the experiences of the audience and characters, which may induce suspense, shock, and bafflement.[45] Alexandra Heller-Nicholas noted that the popularity of sites like YouTube in 2006 sparked a taste for amateur media, leading to the production of further films in the found footage horror genre later in the 2000s including the particularly financially successful Paranormal Activity (2007).[49] The genre can be applied to films as early as The Haunted Castle (1896), Frankenstein (1910) as well as to more complex iterations such as Park Chan-wook's Stoker (2013) and Jordan Peele's Get Out (2017).[58] Other films followed in suit such as Night of the Lepus (1972), Frogs (1972), Bug (1975), Squirm (1976) and what Muir described as the "turning point" in the genre with Jaws (1975), which became the highest-grossing film at that point and moved the animal attacks genres "towards a less-fantastic route" with less giant animals and more real-life creatures such as Grizzly (1976) and Night Creature (1977), Orca (1977), and Jaws 2 (1978).[69] These films usually revolved around three properties: unique social settings (campgrounds, schools, holidays) and a crime from the past committed (an accidental drowning, infidelity, a scorned lover) and a ready made group of victims (camp counselors, students, wedding parties).[72] Other countries imitated the American slasher film revival, such as South Korea's early 2000s cycle with Bloody Beach (2000), Nightmare (2000) and The Record (2000).[77] Teen horror cycle in the 1980s often showcased explicit gore and nudity, with John Kenneth Muir described as cautionary conservative tales where most of the films stated if you partook in such vices such as drugs or sex, your punishment of death would be handed out.[89] Between the mid-1950s and the mid-1980s, European horror films emerged from countries like Italy, Spain and France, and were shown in the United States predominantly at drive-in theatre and grindhouse theaters.Audience members with positive feedback regarding the horror film have feelings similar to happiness or joy felt with friends, but intensified."[115] When applied to dissonant music, HR decreases (as a bodily form of adaptation to harsh stimulation), SCR increases, and EMG responses in the face are higher.[116] Wood later stated that he was surprised that his work, as well as the writing of Richard Lippe and Andrew Britton would receive "historic importance" intellectual views of the film genre.[130] A moral panic over several slasher films in the 1980s led to many of them being banned but released on videotape; the phenomenon became popularly termed "video nasties".[134] In the U.S., the Motion Picture Production Code which was implemented in 1930, set moral guidelines for film content, restraining movies containing controversial themes, graphic violence, explicit sexuality and/or nudity.The gradual abandonment of the Code, and its eventual formal repeal in 1968 (when it was replaced by the MPAA film rating system)[135] offered more freedom to the movie industry.
Mirrors
are often used to create a sense of tension in horror films.