Conduct disorder (CD) is a mental disorder diagnosed in childhood or adolescence that presents itself through a repetitive and persistent pattern of behavior that includes theft, lies, physical violence that may lead to destruction, and reckless breaking of rules, in which the basic rights of others or major age-appropriate norms are violated. These behaviors are often referred to as "antisocial behaviors", and is often seen as the precursor to antisocial personality disorder; however, the latter, by definition, cannot be diagnosed until the individual is 18 years old. Conduct disorder may result from parental rejection and neglect and can be treated with family therapy, as well as behavioral modifications and pharmacotherapy. Conduct disorder is estimated to affect 51.1 million people globally as of 2013.
School violence includes violence between school students as well as attacks by students on school staff and attacks by school staff on students. It encompasses physical violence, including student-on-student fighting, corporal punishment; psychological violence such as verbal abuse, and sexual violence, including rape and sexual harassment. It includes many forms of bullying and carrying weapons to school. The one or more perpetrators typically have more physical, social, and/or psychological power than the victim. It is a widely accepted serious societal problem in recent decades in many countries, especially where weapons such as guns or knives are involved.
Relational aggression, alternative aggression, or relational bullying is a type of aggression in which harm is caused by damaging someone's relationships or social status.
The study of violence in mass media analyzes the degree of correlation between themes of violence in media sources with real-world aggression and violence over time. Many social scientists support the correlation, however, some scholars argue that media research has methodological problems and that findings are exaggerated. Other scholars have suggested that the correlation exists, but can be unconventional to the current public belief.
Sibling abuse includes the physical, psychological, or sexual abuse of one sibling by another. More often than not, the younger sibling is abused by the older sibling. Sibling abuse is the most common of family violence in the US, but the least reported. As opposed to sibling rivalry, sibling abuse is characterized by the one-sided treatment of one sibling to another.
There have been many debates on the social effects of video games on players and broader society, as well as debates within the video game industry. Since the early 2000s, advocates of video games have emphasized their use as an expressive medium, arguing for their protection under the laws governing freedom of speech and also as an educational tool. Detractors argue that video games are harmful and therefore should be subject to legislative oversight and restrictions. The positive and alleged negative characteristics and effects of video games are the subject of scientific study. Academic research has examined the links between video games and addiction, aggression, violence, social development, and a variety of stereotyping and sexual morality issues.
Nonviolent video games are video games characterized by little or no violence. As the term is vague, game designers, developers, and marketers that describe themselves as non-violent video game makers, as well as certain reviewers and members of the non-violent gaming community, often employ it to describe games with comparatively little or no violence. The definition has been applied flexibly to games in such purposive genres as the Christian video game. However, a number of games at the fringe of the "non-violence" label can only be viewed as objectively violent.
Game addiction problems can induce repetitive strain injuries, skin disorders or other health issues. Other problems include video game-provoked seizures in patients with epilepsy. In rare and extreme cases, deaths have resulted from excessive video game playing.
Child-to-parent violence (CPV), also recognized as abuse of parents by their children, constitutes a manifestation of domestic violence characterized by the infliction of maltreatment upon parents. This mistreatment commonly manifests in verbal or physical forms.
Craig A. Anderson is an American professor and director at the Department of Psychology, Iowa State University in Ames. He obtained his PhD at Stanford University in 1980.
Cartoon violence is the representation of violent actions involving animated characters and situations. This may include violence where a character is unharmed after the action has been inflicted. Animated violence is sometimes partitioned into comedic and non-comedic cartoon violence. Popular television programs with cartoon violence include Rick and Morty, Tom and Jerry, Looney Tunes, The Simpsons, and Family Guy.
The effects of domestic violence on children have a tremendous impact on the well-being and developmental growth of children witnessing it. Children who witness domestic violence in the home often believe that they are to blame, live in a constant state of fear, and are 15 times more likely to be victims of child abuse. Close observation during an interaction can alert providers to the need for further investigation and intervention, such as dysfunctions in the physical, behavioral, emotional, and social areas of life, and can aid in early intervention and assistance for child victims.
Brown v. Entertainment Merchants Association, 564 U.S. 786 (2011), was a landmark decision of the US Supreme Court that struck down a 2005 California law banning the sale of certain violent video games to children without parental supervision. In a 7–2 decision, the Court affirmed the lower court decisions and nullified the law, ruling that video games were protected speech under the First Amendment as other forms of media.
Cyberbullying is a form of bullying or harassment using electronic means. It has become increasingly common, especially among teenagers and adolescents, due to young people's increased use of social media. Related issues include online harassment and trolling. In 2015, according to cyberbullying statistics from the i-Safe Foundation, over half of adolescents and teens had been bullied online, and about the same number had engaged in cyberbullying. Both the bully and the victim are negatively affected, and the intensity, duration, and frequency of bullying are three aspects that increase the negative effects on both of them.
In 1993, American psychologist Terrie Moffitt described a dual taxonomy of offending behavior in an attempt to explain the developmental processes that lead to the distinctive shape of the age crime curve. Moffitt proposed that there are two main types of antisocial offenders in society: The adolescence-limited offenders, who exhibit antisocial behavior only during adolescence, and the life-course-persistent offenders, who begin to behave antisocially early in childhood and continue this behavior into adulthood. This theory is used with respect to antisocial behavior instead of crime due to the differing definitions of 'crime' among cultures. Due to similar characteristics and trajectories, this theory can be applied to both females and males.
Non Violent Resistance (NVR) is a psychological approach for overcoming destructive, aggressive, controlling and risk-taking behaviour. It was originally developed to address serious behaviour problems in young people, although it is now also being utilised in many different areas, such as adult entitled dependence, anxiety-related problems, problems linked to paediatric illness, internet dependency and misuse, and domestic violence perpetrated by adults.
Since their inception in the 1970s, video games have often been criticized by some for violent content. Politicians, parents, and other activists have claimed that violence in video games can be tied to violent behavior, particularly in children, and have sought ways to regulate the sale of video games. Studies have shown no connection between video games and violent behavior. The American Psychological Association states that while there is a well-established link between violent video games and aggressive behaviors, attributing acts of violence to violent video gaming "is not scientifically sound."
Hostile attribution bias, or hostile attribution of intent, is the tendency to interpret others' behaviors as having hostile intent, even when the behavior is ambiguous or benign. For example, a person with high levels of hostile attribution bias might see two people laughing and immediately interpret this behavior as two people laughing about them, even though the behavior was ambiguous and may have been benign.
Teena Willoughby is a Canadian developmental psychologist.
Cheryl K. Olson is a health and behavior researcher. She has done work researching the influence of media on childhood development and psychological well-being, and focuses on the relationship between childhood use of video games and violent behavior.
