Girls' involvement in delinquency and crime, though still less than boys', appears to have increased significantly in the last two decades. There is, however, little knowledge about the causes of girls' violence, and few studies have been conducted on young women's crime and delinquency. Meda Chesney-Lind and her associates have undertaken the most comprehensive analysis of these studies. They have provided much insight into this complex issue, showing significant differences between violent acts by girls and boys. This digest, compiled by Jeanne Weiler, reviews current research on girls' delinquent and violent behavior, the factors contributing to it, and effective programming strategies to prevent it.
The nature of girls' crime
Girls are involved in more 
	violent crime than they were a decade ago; their murder arrest rate is up 64 
	percent, for example. Still, violent crimes accounted for only 3.4 percent 
	of girls' arrests in 1994 (Chesney-Lind & Brown, 1999). Changes in the way 
	girls are charged, as opposed to the commission of more violent crimes by 
	girls, may explain part of the increase in arrests for violence. For 
	example, a girl who, in self-defense, shoves her parents out of the way as 
	she tries to run away is now likely to be arrested for assault, a criminal 
	offense; previously, she would have been arrested for the lesser status 
	offense of running away (Chesney-Lind & Shelden, 1998). Nevertheless, status 
	offenses (considered offenses only because the perpetrator is a minor), such 
	as running away, prostitution, or curfew violations, continue to comprise 
	most of girls' arrests, possibly because of a public tendency to sexualize 
	girls' offenses and attempt to control their behavior (Chesney-Lind & 
	Shelden, 1998). 
Differences between girls' and boys' violence 
	Violent crimes committed by girls differ significantly from boys' offenses. 
	Boys are two to three times more likely to carry weapons, and girls are more 
	likely to use knives than guns, boys' weapon of choice. Girls are more 
	likely than boys to murder someone as a result of a conflict rather than 
	during a crime, and to murder and fight with family members (Girls 
	Incorporated, 1996). Girls remain less likely than boys to be arrested in 
	general, and far less likely to be arrested for violent crimes (homicide, 
	forcible rape, aggravated assault) and serious property offenses (burglary, 
	arson). The sex ratio of arrests has changed very little over the decade, 
	since the recent increases in the arrest of girls parallel increases in 
	boys' arrests, suggesting that the upward trend simply "reflects overall 
	changes in youth behavior" (Chesney-Lind & Brown, 1999, p. 176). 
Girls' participation in school-related violence 
	Most, but certainly not all, aggressive acts in school, such as physical 
	fighting, bullying, and weapon carrying, are carried out by males and aimed 
	at males. One study reported that while nearly 18 percent of the boys carry 
	a weapon to school only 5 percent of girls do so (Flannery, 1997). Another 
	showed, however, that in schools characterized by large numbers of boys 
	carrying weapons, there is a correspondingly high rate of girls with 
	weapons, although boys may carry guns while girls carry knives (Webster, 
	Gainer, & Champion, 1993). 
Causes of girls' delinquency and crime
Psychosocial theories 
In the 1970s violent girls 
	began receiving more attention from researchers because of the perceived 
	increase in their offenses and because of the involvement of more women in 
	scholarship. Much of the work focused on explaining why so few girls and 
	women participate in criminal activity compared with males, rather than on 
	what motivates females toward crime and delinquency. 
Biological differences between males and females were assumed to be a reason for the crime rate differential. Differences in socialization were also thought to produce aggressive and independent males and passive, dependent, and conventional females (Artz, 1998). The increase in female violence was attributed to the perpetrators' renunciation of femininity and the adoption of masculine characteristics and values. The women's movement, which fostered assertiveness and was said to encourage young women to adopt certain "male behaviors" (drinking, stealing, and fighting), was blamed as well (Adler, 1975). Subsequent research, including data showing that the increase in female crime was really not significant, discredited most of these findings (Chesney-Lind & Shelden, 1998).
Social and environmental risk factors 
Current 
	research on adolescent violence and delinquency considers how social class, 
	race, ethnicity, and culture interact to cause young women to behave 
	violently (Chesney-Lind & Shelden, 1998). It also helps explain why girls 
	join gangs: to develop skills to survive in their harsh communities and 
	temporarily escape a dismal future (Campbell, 1991; Chesney-Lind & Joe, 
	1995).
Women jailed for crimes, compared with their male counterparts, are much more likely to report previous sexual or physical abuse, ranging from 40 percent to 70 percent of respondents in various surveys (Artz, 1998; Chesney-Lind & Shelden, 1998; Koroki & Chesney-Lind, 1985). Violent young women are more likely to come from troubled or violent families. Their home life, characterized by poverty, divorce, parental death, abandonment, alcoholism, and frequent abuse, leaves them quick to anger, distrust, and revenge (Artz, 1998; Koroki & Chesney-Lind, 1985).
Girls from poor families may seek recognition by adopting a "bad girl" image upon finding that their college aspirations will go unrealized, as they are unable to gain status through white middle-class means (i.e., schooling, careers). But they also embrace traditional gender role expectations for the future: marriage, support by a man, a large family, and work in stereotypically female jobs. They think that men should be strong and assertive, and women passive and nonviolent (Koroki & Chesney-Lind, 1985). Such beliefs may hold young women in abusive romantic relationships and raise their risk of engaging in delinquent and violent acts (Chesney-Lind & Shelden, 1998).
Artz (1998) hypothesizes that a major factor in girls' aggression toward other girls is a general negative view of females based on a personal low sense of self-worth, resulting from sexual abuse and an internalized belief in women's inferiority. Bottcher's study (1986) of young African American and Latina women incarcerated for serious offenses identified additional factors which propelled them toward violence: leaving home or being kicked out; considerable free time without adult supervision; and an "inadvertent drift" into violence and crime as their lives began to fall apart.
In general, school failure increases young people's risk for violence and delinquency (Artz,1998), although poor school performance appears to have a stronger effect on girls than boys (Rankin, 1980). While high grades and positive self-esteem seem to depress girls' involvement in violence and delinquency, boys' high grades raise their self-esteem, creating favorable orientations to risk-taking and thus greater delinquency (Heimer, 1995).
Implications for interventions
To serve young women 
	effectively, programs must develop culturally-sensitive, gender-specific 
	approaches. They must take into account the fact that girls' problems are 
	often gender related (i.e., sexual abuse, male violence, role in the family, 
	occupational inequality, early motherhood), and must develop gender-specific 
	approaches. Unfortunately, funding for programs addressing delinquent girls' 
	unique needs has been low: in 1975, for example, only $1.00 of every $4.00 
	donated by corporations was spent on programs for girls (Chesney-Lind & 
	Shelden, 1998), and a recent review of youth program evaluations showed that 
	only 2.3 percent of delinquency programs served girls only.
A review of the few existing programs effective with at-risk young women suggests that three common elements combine to support them in all facets of their lives (Chesney-Lind & Shelden, 1998). First, a comprehensive counseling component addresses the multiple problems of delinquent and at-risk young women, including sexual abuse and violence in teen relationships. Second, successful programs include educational and occupational support. Third, they address the needs of young women not able to remain with their families. Further, they provide young women with access to caring adults and organized community activities.
Girls Incorporated (1996) has recently published a review of promising programs which target delinquent and at-risk girls. Effective programs include many Girls Incorporated programs which are sponsored nationally. Examples include Friendly PEERsuasion, which addresses issues such as helping girls to avoid substance abuse; Preventing Adolescent Pregnancy, which teaches strategies for avoiding early pregnancy through better parent-daughter communication and postponing sexual activity, and provides health care; Operation SMART, which enhances science and technology skills; and FUTURE (Females Unifying Teens to Undertake Responsible Education), which provides peer support in such areas as substance abuse, sexual and physical abuse, and gang involvement. Girls Incorporated has also identified local programs whose effectiveness results from customization for the local female population.
Finally, because male violence and aggression against young women are 
	often a factor in female delinquency and violence, separate programs need to 
	be developed for aggressive and violent men and boys. This would minimize 
	the risk of female victimization and, in turn, reduce the risk of girls' 
	participation in violence.
References
Adler, F. 
	(1975). Sisters in crime. New York: McGraw-Hill.
Artz, S. (1998). Sex, power, & the violent school girl. Toronto: Trifolium Books.
Bottcher, J. (1986). Risky lives: Female versions of common delinquent life patterns. Sacramento: California Youth Authority.
Campbell, A. (1984, 1991). The girls in the gang. Cambridge, MA: Blackwell. (ED 374 186)
Chesney-Lind, M., & Brown, M. (1999). Girls and violence: An overview. In D.J. Flannery & C.R. Huff (Eds.), Youth violence: Prevention, intervention, and social policy (pp. 171-199). Washington, DC: American Psychiatric Press.
Chesney-Lind, M., & Shelden, R.G. (1998). Girls, delinquency, and juvenile justice. Belmont, CA: West/Wadsworth.
Chesney-Lind, M., Shelden, R.G., & Joe, K.A. (1996). Girls, delinquency, and gang membership. In C.R. Huff (Ed.), Gangs in America (pp. 185-204). Thousand Oaks, CA: Sage.
Flannery, D.J. (1997). School violence: Risk, preventive intervention, and policy. Urban Diversity Series No. 109. New York: Teachers College, ERIC Clearinghouse on Urban Education. (ED 416 272)
Girls Incorporated. (1996). Prevention and parity: Girls in juvenile justice. Indianapolis: Girls Incorporated National Resource Center.
Heimer, K. (1995). Gender, race, and pathways to delinquency. In J. Hagen & R.D. Peterson (Eds.), Crime and inequality. Stanford: Stanford University Press.
Koroki, J., & Chesney-Lind, M. (1985). "Everything just going down the drain": Interviews with female delinquents. Report No. 319. Honolulu: Youth Development and Research Center. (ED 273 696)
Rankin, J.H. (1980). School factors and delinquency: Interaction by age and sex. Sociology and Social Research, 64, 42-434.
Webster, D.W., Gainer, P.S., & Champion, H.R. (1993). Weapon carrying among inner-city junior high school students: Defensive behavior versus aggressive delinquency. American Journal of Public Health, 83, 1604-1608.
This Digest was developed by the ERIC Clearinghouse on Urban Education with funding from the Office of Educational Research and Improvement, U.S. Department of Education, under contract no. ED-99-CO-0035. The opinions in this Digest do not necessarily reflect the position or policies of OERI or the Department of Education.