U.S. television programming’s effects on aggressive behavior of children and adolescents

Discussions about the effects of television violence often fail to clearly define the nature of the effect and of the televised material. This article reviews the various facets of the issue and of the research that deals with them, focusing on one specific aspect that is often regarded as most crucial in public discussions and among researchers: the effect of actually televised entertainment programs on the aggressive behavior of children and adolescents. There is little research on that aspect of the issue and, in contrast to laboratory experiments on media violence, it does not show significant television effects. However, none of the existing studies reflect the changes in home entertainment available now as a result of cable television and VCRs and their possible effects on viewers.     

Media violence exposure in aggressive and control adolescents: differences in self‐ and parent‐reported exposure to violence on television and in video games

The purpose of present study was to investigate differences in media violence exposure between groups of adolescents with and without Disruptive Behavior Disorders with Aggressive Features, using a case‐controlled design and multimethod assessment. Samples of 27 adolescents aged 13‐17 with Disruptive Behavior Disorder with Aggressive Features and 27 age‐gender‐IQ matched controls completed a semistructured interview about exposure to violence on television and video games; parents completed a corresponding questionnaire measure. Moderate intercorrelations were found between most self‐ and parent‐report television and video game violence exposure measures. Compared to control adolescents, adolescents with Disruptive Behavior Disorder with Aggressive Features had higher aggregate media violence exposure, higher exposure to video game violence, and higher parent‐reported exposure to television violence. Results show that adolescents and parents agree about the adolescent's level of media violence exposure, that exposure to violence on television tends to be accompanied by exposure to violence in video games, and that the association between media violence exposure and Disruptive Behavior Disorder with Aggressive Features is not due to a spurious effect of gender or IQ. Aggr. Behav. 31:000–000, 2005. © 2005 Wiley‐Liss, Inc.     

Association of television violence exposure with executive functioning and white matter volume in young adult males

Prior research has indicated that self-reported violent media exposure is associated with poorer performance on some neuropsychological tests in adolescents. This study aimed to examine the relationship of executive functioning to violent television viewing in healthy young adult males and examine how brain structure is associated with media exposure measures. Sixty-five healthy adult males (ages 18–29) with minimal video game experience estimated their television viewing habits over the past year and, during the subsequent week, recorded television viewing time and characteristics in a daily media diary. Participants then completed a battery of neuropsychological laboratory tests quantifying executive functions and underwent a magnetic resonance imaging (MRI) scan. Aggregate measures of executive functioning were not associated with measures of overall television viewing (any content type) during the past week or year. However, the amount of television viewing of violent content only, as indicated by both past-year and daily diary measures, was associated with poorer scores on an aggregate score of inhibition, interference control and attention, with no relationship to a composite working memory score. In addition, violent television exposure, as measured with daily media diaries, was associated with reduced frontoparietal white matter volume. Future longitudinal work is necessary to resolve whether individuals with poor executive function and slower white matter growth are more drawn to violent programming, or if extensive media violence exposure modifies cognitive control mechanisms mediated primarily via prefrontal cortex. Impaired inhibitory mechanisms may be related to reported increases in aggression with higher media violence exposure.     

If the Television Program Bleeds, Memory for the Advertisement Recedes

In public surveys, the most common complaint about television is the amount of violence depicted on the screen. More than half the programs shown on television are violent, and hundreds of studies have shown that viewing TV violence causes an increase in societal violence. Nevertheless, advertisers continue to sponsor violent programs. For an advertisement to be effective, people should be able to remember the brand advertised and the message in the advertisement. This article reviews the effect of TV violence on memory for ads. A meta-analysis integrating the results from 12 studies involving more than 1,700 participants shows that TV violence impairs memory for ads. The impairment occurs for males and females, for children and adults, and for people who like and do not like to watch TV violence. These results suggest that sponsoring violent programs might not be a profitable venture for advertisers.     

Video game violence: A review of the empirical literature

The popularity of video games, especially violent video games, has reached phenomenal proportions. The theoretical line of reasoning that hypothesizes a causal relationship between violent video-game play and aggression draws on the very large literature on media violence effects. Additionally, there are theoretical reasons to believe that video game effects should be stronger than movie or television violence effects. This paper outlines what is known about the relationship between violent video-game playing and aggression. The available literature on virtual reality effects on aggression is discussed as well. The preponderance of the evidence from the existing literature suggests that exposure to video-game violence increases aggressive behavior and other aggression-related phenomena. However, the paucity of empirical data, coupled with a variety of methodological problems and inconsistencies in these data, clearly demonstrate the need for additional research.     

Video game violence: A review of the empirical literature

The popularity of video games, especially violent video games, has reached phenomenal proportions. The theoretical line of reasoning that hypothesizes a causal relationship between violent video-game play and aggression draws on the very large literature on media violence effects. Additionally, there are theoretical reasons to believe that video game effects should be stronger than movie or television violence effects. This paper outlines what is known about the relationship between violent video-game playing and aggression. The available literature on virtual reality effects on aggression is discussed as well. The preponderance of the evidence from the existing literature suggests that exposure to video-game violence increases aggressive behavior and other aggression-related phenomena. However, the paucity of empirical data, coupled with a variety of methodological problems and inconsistencies in these data, clearly demonstrate the need for additional research.     

Third_Person Perception of Television Violence: The Role of Self_Perceived Knowledge

This study investigated the proposition that self-perceived knowledge or self-expertise is a primary theoretical construct in understanding third-person perception of television violence effects. Consistent with most past research, the findings confirm people's third-person tendencies to attribute greater media effects of television violence on other people than on themselves. As hypothesized, self-perceived knowledge was a stronger predictor of third-person perception than sociodemographic variables (demographics, ideology, and media use). The study also found that self-perceived knowledge was more likely to moderate than mediate the relationship between sociodemographic variables and third-person perception. Whereas a moderator affects the strength of the relationship between an independent variable and a dependent variable, a mediator explains the relationship between the two variables. In sum, the findings indicate that respondents' judgments of their superior self-perceived knowledge of television violence might be of theoretical significance in third-person effect research.     

Violence and sex in television programs do not sell products in advertisements

Adults (N = 336) 18 to 54 years old watched a television program containing violence, sex, both violence and sex, or no violence and sex. Programs were shown in a comfortable room containing padded chairs and tasty snacks. Each program contained the same 12 ads. Embedding an ad in a program containing violence or sex reduced (a) viewers' likelihood of remembering the advertised brand, (b) their interest in buying that brand, and (c) their likelihood of selecting a coupon for that brand. These effects occurred for males and females of all ages, regardless of whether they liked programs containing violence and sex. These results show that violence and sex in television programs do not sell products in advertisements.     

Personality,Parental, and Media Influences on Aggressive Personality and Violent Crime in Young Adults

Debate remains regarding the interaction between predictor variables for aggression, including family environment, media violence, and personality. The current study examined the contributions of gender and personality, exposure to physical abuse and violence in the family, and exposure to media violence in both television and in video games on violent criminal activity. Data from young adults (n = 355) indicated that personality characteristics and direct physical abuse significantly predicted violent crime. Exposure to television and video game violence were not significant predictors of violent crime. These results elucidate the complex interplay between multiple factors related to the etiology of violent crime. These results also call into question the belief that media violence is involved in the etiology of violent crime.     

Sexual and Violent Media's Inhibition of Advertisement Memory: Effect or Artifact?1

Research ( Bushman, 2005 ; Bushman & Bonacci, 2002 ) has claimed to demonstrate that sexual and violent content in television programs inhibits viewers' memory for advertisements. However, that research failed to adequately control other aspects of the programs' content, making interpretation problematic. The present paper attempts to correct these flaws. Studies 1 and 2 demonstrate that if other aspects of show content are held constant, sex and violence alone do not affect memory for advertisements. Study 3 provides evidence that while sex or violence does not affect memory, other aspects of program content (e.g., plot, humor) do have a significant influence on advertisement memory. Implications of this research on the interpretation of previous research are discussed.     

AN EXAMINATION OF THREE MODELS OF TELEVISION VIEWING AND AGGRESSION1

Three general models of the relationship between television viewing and aggressiveness are described: the Facilitation Model, featuring learning or legitimization of aggression from television violence; the Catharsis Model, or the reduction of innate aggressive drives through vicarious participation in television violence; and the Arousal Model, which considers television programming as an agent of arousal, generating a drive toward activity, with the nature of the activity determined by situational factors. The Arousal Model is further discriminated into an Emotional Arousal Model, in which the agent of arousal is emotional reaction to violent content, and the Form Arousal Model, in which arousal is a result of the cognitive effort involved in decoding programming. The Facilitation, Catharsis, and Form Arousal Models are contrasted on a sample of 597 adolescents. The results indicate independent Facilitation and Form Arousal processes occur. A rather startling result is the finding that levels of aggressiveness can be predicted as well by examining only the form of programming as they can by examining only the violent content. Age and sex differences are associated with different strengths of Facilitation and/or Form Arousal effects, indicating possible socialization or maturation processes affecting the response of adolescents to programming.     

Differential reactions of men and women to realism,physical damage,and emotionality in violent films

Community college students rated brief segments of violence from films selected to represent a variety of approaches to the depiction of violence. Men and women differed substantially on these sequences, men seeing them as more enjoyable, amusing, realistic, and emotional. Men also showed less inclination to restrict showing of such sequences to children, on television, or by X-rating. While no sex differences appeared in ratings of suffering or overall appraisals of violence, women' enjoyment ratings declined precipitously for the films rated as depicting more suffering, while those of men did not. However, both men and women saw more violence in sequences emphasizing suffering of characters, even when this ran counter to actual physical damage depicted. For men, enjoyment of these violent media excerpts and self-reports of recent physical violence were essentially unrelated, while women showed highly significant positive relations for the two variables. These findings suggest that the dynamics of violence for men and women may be different enough to make differential analysis by sex an especially productive research tactic.     

Gender Differences in the Representation of Violence on Spanish Television: Should Women be More Violent?

Gender differences in the representation of aggressors and victims are an important issue in the study of television violence in order to ascertain whether television contributes (and how) to reproduce or transform the traditional gender regime. Eighty-four hours of Spanish main TV broadcasting stations were randomly recorded during years 2000 and 2005. Variables related to the presentation of aggressors and victims and to the normative context of aggression were selected through content analysis. The results show the minimal presence of women in violent scenes. But women are also the victims of more serious violence. Paradoxically, women’s aggressions appear to have more positive consequences and to be less legitimized. The implications of these findings are discussed from a gender studies perspective.     

电视暴力对不同外倾性气质学前儿童社会行为的差异化影响——“一般攻击模型”与“催化剂模型”的理论之争

选取154名3~5岁学前儿童（M=4.11,SD=0.31）,采用母亲报告法收集儿童最近3个月最常观看的电视节目、外倾性气质、问题行为和亲社会行为,对19部儿童最常观看的动画片的暴力性进行编码,考察电视暴力频率和暴力残酷性和儿童外倾性对学前儿童社会行为的共同作用。结果：（1）在预测儿童的问题行为时,电视暴力频率与儿童外倾性的交互作用显著,与低外倾性儿童相比,高外倾性儿童观看较多的电视暴力内容会表现出更多的问题行为,观看较少电视暴力内容也会表现出更少的问题行为,支持差别易感性模型;（2）在预测儿童的亲社会行为时,电视暴力频率和暴力残酷性的主效应及其与儿童外倾性的交互作用不显著,外倾性有显著的预测作用,高外倾性儿童表现出更多亲社会行为。     

电视暴力对不同外倾性气质学前儿童社会行为的差异化影响——“一般攻击模型”与“催化剂模型”的理论之争

选取154名3~5岁学前儿童（M=4.11,SD=0.31）,采用母亲报告法收集儿童最近3个月最常观看的电视节目、外倾性气质、问题行为和亲社会行为,对19部儿童最常观看的动画片的暴力性进行编码,考察电视暴力频率和暴力残酷性和儿童外倾性对学前儿童社会行为的共同作用。结果：（1）在预测儿童的问题行为时,电视暴力频率与儿童外倾性的交互作用显著,与低外倾性儿童相比,高外倾性儿童观看较多的电视暴力内容会表现出更多的问题行为,观看较少电视暴力内容也会表现出更少的问题行为,支持差别易感性模型;（2）在预测儿童的亲社会行为时,电视暴力频率和暴力残酷性的主效应及其与儿童外倾性的交互作用不显著,外倾性有显著的预测作用,高外倾性儿童表现出更多亲社会行为。     

Chills and thrills: Does radio harm our children? The controversy over program violence during the age of radio

A review of the popular and scientific periodical for the 1930s and 1940s revealed that the controversy surrounding the radio “thriller” and its possible harmful effects on young listeners was one of radio's most highly publicized issues during its golden years of broadcasting. Many of the questions raised concerning this issue were similar to those asked later during the age of television. Relying heavily upon the psychoanalytic emphasis on emotion, catharsis, and intrapsychic dynamics, expert opinion voiced in various popular periodicals and newspapers of the day suggested that the violence and excitement portrayed in many of the crime and adventure programs was harmless, and perhaps beneficial, for most listeners. However, research in support of this conclusion was sparse, and psychologists evidenced little interest in the issue. Not until the advent of television, and the emergence of social learning theory in the early 1960s, did psychologists direct significant research effort towards evaluating the effects of media violence. © 1998 John Wiley &Sons, Inc.     

Factors in childhood that predict later criminal behavior

A follow-up study was conducted on the aggressive and delinquent behavior of an original sample of 220 pupils of two age groups. The subjects were 7 and 9 years old in 1978 when they were interviewed for the first time. The present paper focuses on predictors of the subjects' aggressive and criminal behavior in adolescence and in young adulthood. Four different groups of variables were chosen as possible predictive factors: 1) parental aggression, punitivity, and attitudes of rejection toward the child, 2) previous acts of aggression by the subjects, 3) the viewing of violence on television during childhood, and 4) aggressive, indifferent, and delinquent behavior in adolescence. Physical aggression in adolescence and the number of arrests and traffic violations in young adulthood were used as dependent variables. The analyses established that for the male subjects, the best predictor of physical aggression in adolescence was previous aggression, whereas for the female subjects the best predictor of physical aggression in adolescence was previous viewing of violence on television. The number of arrests in young adulthood was best predicted for the male subjects on the basis of previous aggression and viewing of violence on television. The best predictors of the number of arrests in young adulthood for the female subjects were, apart from previous aggression and viewing of violence on television, also aggressive and delinquent behavior in adolescence as well as parental aggression, punitivity, and attitudes of rejection. The results emphasize the importance of the atmosphere of socialization in childhood and previous aggressive behavior as significant predictors of physical aggression in adolescence and criminal behavior in young adulthood. © 1996 Wiley-Liss, Inc.     

SYMBOLIC VICTIMIZATION AND REAL WORLD FEAR

This study examines the relationship between relative victimization in television drama and variations in susceptibility to the cultivation of a sense of personal risk in the real world. The data are based on 323 demographic subgroups (defined by all combinations of age, sex, race, marital status, and class categorizations). Viewers whose fictional counterparts are more likely to be shown as victims show stronger associations between viewing and perceived vulnerability. Moreover, the relative power hierarchy of television drama (derived from “risk ratios” of violence and victimization) strongly matches the real-world hierarchy of susceptibility.     

Television viewing, aggression, and ethnicity.

For 416 college students, questioned about their experiences with aggression and television viewing, only very weak correlations between preference for violent shows and aggression were observed. Black males watched significantly more television than other respondents. These findings suggest that the frequently reported correlation between viewing televised violence and aggression may not appear when sex, ethnicity, and education are controlled in a sample of young adults.