Abstract
Homelessness is purportedly a predictor of property offending and property victimization, yet published studies examining this occurrence are scarce. This systematic review collates, summarizes, and appraises published studies reporting the rates of perpetration of property offenses and property victimization, and associations between homelessness and these outcomes. A comprehensive search of psychology, sociology, and health electronic databases, including PsycINFO and CINAHL (Cumulative Index to Nursing and Allied Health Literature) was conducted. Search terms included “homeless*,” “adol*,” “youth*,” “offend*,” “victimization,” and variations to the terms “offending” and “victimization.” Twenty studies met the inclusion criteria. Effect sizes could be calculated for five reviewed studies. Findings suggested homeless youth engage commonly in either theft or property damage. Burglary and having personal property damaged were the most commonly reported victimization experiences. Several studies reported associations between homelessness and property offenses. Research investigating situational antecedents that contribute to the likelihood of property offenses and property victimization in homeless youth is required.
Introduction
Homeless youth are a marginalized population group who commonly report vulnerabilities including barriers to accessing affordable and safe housing, education, employment, and health care and treatment (Barry, Ensign, & Lippek, 2002; Ensign, 1998; Farrow, Deiisher, Brown, & Kipke, 1992; Hodgetts, Radley, Chamberlain, & Hodgetts, 2007; Rosenthal & Rotheram-Borus, 2005). Due to variance in definitions of homelessness and methodological approaches to data collection, definitive prevalence estimates of homeless youth are difficult to locate (Chamberlain & Mackenzie, 2008; Quilgars, Johnsen, & Pleace, 2008; Terry, Bedi, & Patel, 2010). Data from the most recent Australian census estimates that 26,238 youth aged 12 to 24 years were homeless in 2011 (Australian Bureau of Statistics, 2012a). In the United States, between 1.6 and 2.8 million adolescents aged 13 to 21 years were considered homeless in 2009 (Terry et al., 2010). Canadian data shows that in 2001, 8,000 to 11,000 young people were homeless on any given night (Rachlis, Wood, Zhang, Montaner, & Kerr, 2009). Over the period of 2006 to 2007, national statistics on youth homelessness from the United Kingdom estimate 75,000 youth aged 16 to 24 years experienced homelessness (Quilgars et al., 2008).
The incidence of homelessness itself and the experience of childhood abuse and family violence prior to entering homelessness may create further vulnerabilities for young people experiencing homelessness. For example, strained relationships with adult family members or trusted significant adults may mean the young person is reluctant to seek assistance for health and personal concerns (Collins & Barker, 2009). It is estimated that of homeless young people 13 to 17 years of age in Australia, accessing assistance through the former Supported Accommodation Assistance Program (an accommodation assistance program for people who are homeless or at risk of homelessness), approximately 45% had experienced domestic or family violence, and 15% had been asked to leave home (Australian Institute of Health and Welfare, 2008). Similar reasons for young people leaving the family home are reported internationally (e.g., Hyde, 2005; Kurtz, Jarvis, & Kurtz, 1991; Martijn & Sharpe, 2006).
Homeless youth commonly engage in behaviors that are not lawful or permissible within the community, with such behaviors more visible to the attention of others given the lack of privacy afforded by a private shelter or dwelling. For example, in an Australian study, Miner (1991) reported that 66% of homeless adolescents had engaged in at least one delinquent behavior or illegal activity. Similarly, Baron (2004) reported an association between homelessness and increased engagement in crime, in a sample of homeless youth from the United States. The Australian Bureau of Statistics estimates that in 2010 to 2011, 7,837 youth aged 10 to 19 years unlawfully entered a property, and 7,754 engaged in damaging property (Australian Bureau of Statistics, 2011b). Homeless youth are also more likely to be victims of crime. In Australia, it is estimated 2,191 of population youth aged 15 to 19 years were victims of an unarmed robbery in 2010 to 2011 (Australian Bureau of Statistics, 2011c). In a report of Canadian homeless youth, Gaetz (2009) reported 10% of youth had experienced having their personal or household property stolen while homeless.
It has been proposed that homelessness is a predictor of property offenses and victimization due to the situational circumstances youth encounter when homeless (McCarthy & Hagan, 1991). As a result of being homeless, these young people may have difficulty adhering to laws and regulations that prohibits conduct like begging, sleeping in parks, or areas not designed for habitation, public alcohol use, and conducting affairs in a public space (Chen, Thrane, Whitbeck, Johnson, & Hoyt, 2007; Farrow et al., 1992; Schwartz, Sorensen, Ammerman, & Bard, 2008; Stein, Milburn, Zane, & Rotheram-Borus, 2009). In addition homeless youth are in close proximity to, and exposed to, situations in which vulnerability to victimization may be amplified.
Given the apparent high rates of property offending and victimization among homeless youth, further efforts to reduce and prevent such behaviors are necessary. Efforts to contribute to the prevention of property offending and victimization in homeless youth can be advanced through research on the most prevalent types of behaviors that homeless young people perpetrate or are victims of, and the factors that may increase the likelihood of these behaviors. More specifically, a systematic review of current research is needed to comprehensively investigate what is already known about the relationship between homelessness and types of property offenses perpetrated by homeless youth, and youths’ report of having personal property damaged or violated.
Defining Homelessness, Perpetration, and Victimization for Property Offenses
Homelessness
Definitions of homelessness vary. Critical to defining homelessness is the need to recognize that it encompasses not simply the absence of safe and appropriate physical shelter, but also marginalization, financial instability, limited resources, and exposure to crime and victimization. In this review, homelessness is defined according to the social and cultural definition of homelessness described by Chamberlain and Mackenzie (1992, 2008) and the definition of homelessness utilized within the most recent Australian census. These descriptions of homelessness are the most commonly used definitions for Australian policy purposes and, include primary, secondary, and tertiary homelessness. Such definitions of homelessness include the notion that individuals are without the minimum community standard of housing (consisting of a bedroom, living room, kitchen, bathroom, and security provided by tenure), have no occupancy at a residence, or the occupancy is limited and nonrenewable, or the standard of housing does not allow the individual to have control of, or space for, social interactions (Australian Bureau of Statistics, 2011a, 2012b; Chamberlain & Mackenzie, 2008). Primary homelessness includes individuals who do not have conventional accommodation (e.g., living on the streets), secondary homelessness includes individuals transient between temporary shelters (e.g., hostels, emergency accommodation), and tertiary homelessness includes those residing in accommodation without the minimum community standard of housing (e.g., single rooms with no bathroom) (Australian Bureau of Statistics, 2011a; Chamberlain & Mackenzie, 1992, 2008).
Perpetration of and victimization from property offenses
Definitions for the perpetration of property offenses and report of having personal property damaged or violated utilized in this review are based on the description of offending behavior and victimization among homeless youth provided by the Australian National Crime Prevention Unit (National Crime Prevention, 1999). Property offenses are those performed by an individual against another person’s property, belongings, or possessions, and include property offenses such as theft (including shoplifting), vandalism, fraud, arson, break and enter, and receipt or trading of stolen goods. Property victimization is unfair or illegal treatments experienced by an individual at the hands of another person and include theft or burglary and having ones’ property damaged.
Theoretical Approaches to Studies of Homelessness, Property Offenses, and Property Victimization
A range of theoretical approaches has been drawn upon to understand homeless youths’ engagement in property offenses and property victimization. The most commonly applied perspectives to studies of both property offenses and property victimization are criminology theory (e.g., Baron, 2011; Schwartz et al., 2008), lifestyle/exposure theory (e.g., Hoyt, Ryan, & Cauce, 1999; Tyler, Hoyt, Whitbeck, & Cauce, 2001; Whitbeck & Simons, 1993), routine activities theory (e.g., Hoyt et al., 1999; Kennedy & Baron, 1993; Schreck, Wright, & Miller, 2002), the risk amplification model (e.g., Rice, Stein, & Milburn, 2008; Thrane, Chen, Johnson, & Whitbeck, 2008; Tyler, Johnson, & Brownridge, 2008), and situational theories (e.g., Baron, 2004; Fagan, Piper, & Cheng, 1987; Schreck et al., 2002). Such theoretical perspectives bring attention to various facets of risk encountered by homeless youth, and are used to hypothesize the associations between these risks, property offenses, and property victimization.
Criminology theory suggests that lower levels of self-control, in conjunction with the social circumstances and networks with which a person engages, are associated with crime perpetration and victimization (Baron, 2011; Schwartz et al., 2008). Similarly, associations between individual behavior and low economic, social, and psychological resources have been linked to an increased vulnerability to offending and victimization through lifestyle/exposure theory, which speculates that experience of early abuse within the family unit, resultant behavioral patterns, and exposure to high-risk activities is associated with offending and victimization (Hoyt et al., 1999; McIntyre & Widom, 2011; Schreck et al., 2002; Tyler et al., 2001; Whitbeck & Simons, 1993). In the same way, routine activities theory and the risk amplification model propose that circumstances to which an individual is exposed within their daily activities heightens risk for offending and victimization (Hoyt et al., 1999; Kennedy & Baron, 1993; Schreck et al., 2002; Tyler et al., 2001). Further, the risk amplification model recognizes the influence of both conflictual and abusive family environments in their association with property offenses and property victimization.
Situational theories have not been commonly used in studies of homelessness, property offenses, and property victimization (Baron & Hartnagel, 1998) and there has been limited attention to situational antecedents in analyses examining these associations (McCarthy & Hagan, 1991). Where situational theories have been applied, the findings of these studies have highlighted the importance of considering environmental and social conditions (e.g. deviant peer relationships, substance use, risky lifestyles) that may be conducive to offending behavior or experience of victimization (Baron, 2004; Baron, Forde, & Kennedy, 2007; Fagan et al., 1987; Schreck et al., 2002).
Associations Between Homelessness, Perpetration of Property Offenses and Property Victimization
Prior studies that have examined associations between youth homelessness and property offenses and victimization have reported findings from the use of aggregate measures of constructs such as delinquency (e.g., Tyler et al., 2008), antisocial behavior (e.g., Heinze, Toro, & Urberg, 2004; Tompsett & Toro, 2010), criminal behavior (e.g., Baron, 2004; Martijn & Sharpe, 2006), and victimization (e.g., Baron et al., 2007; Kim, Tajima, Herrenkohl, & Huang, 2009), or examined specific types of victimization using aggregate measures, most commonly physical (e.g., Cochran, Stewart, Ginzler, & Cauce, 2002; Tyler & Beal, 2010) or sexual victimization (e.g., Stewart et al., 2004; Tyler et al., 2001).
While such studies inform understandings of general associations between homelessness, property offenses, and property victimization, few studies have specifically examined associations between youth homelessness and consequent perpetration of specific offenses or experience of victimization. Research is warranted that synthesizes the contribution of youth homelessness to specific types of offenses and victimization, including that focusing on property offenses and property victimization. Developing an understanding of the most prevalent types of property offending, and property victimization among youth, and predictors of such behaviors (e.g., homelessness) will enable the development of targeted programs and policies to prevent young people becoming involved in, or victimized by, these behaviors.
The Current Study
The purpose of this systematic review is to collate, summarize, and appraise published studies reporting associations between homelessness and types of property offenses and property victimization in homeless youth. There have been no previous systematic reviews of this nature. The aims of this review are to: (a) examine the types and rates of property offenses and property victimization among homeless youth; (b) investigate whether homelessness is associated with youths’ perpetration of property offenses, or experience of property victimization; and (c) explore whether situational antecedents have been considered in studies examining homeless youths’ property offenses and property victimization.
Method
Search Strategy
A systematic search of psychology, health, and social science electronic abstraction databases was conducted according to the guidelines for systematic review of the Centre for Reviews and Dissemination (2008), and the criteria for systematic reviews described by the PRISMA statement are met for this review (Moher, Liberati, Tetzlaff, Altman, & Group, 2009). Nineteen databases were searched including, Academic Search Complete, CINAHL (Cumulative Index to Nursing and Allied Health Literature), EBSCOhost, Expanded Academic ASAP, Health Policy Reference Centre, Health Source: Nursing/Academic Edition, OVID, ProQuest (Social Science, Psychology, and Nursing and Allied Health Source journals), PubMed, PsycArticles, PsycINFO, Psychology and Behavioral Sciences Collection, Psychology Collection, Social Work Abstracts, SocIndex, Scopus, and Web of Knowledge. Key terms including “homeless*,” “adol*,” “youth*,” “offend*,” “victimization,” and variations to the terms offending behavior (e.g., “perpetration,” “crime,” “stealing,” “criminal behavior*”) and victimization (e.g., “crime victim*,” “victim*”) were utilized within the search strategy. A broad range of search terms was required given the diversity in the conceptualization and measurement of property offending and property victimization within the published literature. Further, types of property offending and property victimization were often embedded within the text of published articles, thereby requiring an expansive search.
Inclusion and Exclusion Criteria
To ensure retrieved papers were of the highest relevance to the focus of the review, stringent inclusion, and exclusion criteria were established prior to conducting the systematic search. Specific parameters included the publication: (a) reported on a sample of young people (baseline age 12-24 years), (b) was published in English language journals, (c) abstract was available, (d) included an identifiable population sample of homeless young people, (e) presented rates or quantitative analyses, and (f) reported findings relating to homelessness and either (i) perpetration of property offending or (ii) experience of property victimization. Retrieved papers were discarded when they did not meet the inclusion criteria and when (a) homelessness was not examined in its association with property offending or victimization, and (b) aggregate measures of delinquency, offending, victimization, or criminal behavior were analyzed. Further, to examine only homeless youths’ self-reported property offending, studies reporting contact with law enforcement (e.g., arrest, conviction, or incarceration for property crime) as the sole outcome examined were excluded as these outcomes were considered to be defined by figures of authority (e.g., police) rather than homeless youths’ behaviors themselves.
In excess of 150 articles were identified and retrieved through the initial systematic search. The initial relevance of the article was assessed through examination of each article abstract. Where the abstract did not sufficiently allow determination of the relevance of the article, the content of the article was scanned to determine its relevance for inclusion. Where retrieved papers met the inclusion criteria, these were thoroughly read by at least one author. Further, citations of obtained papers were scrutinized for additional publications that did not arise through the search strategy. Twenty papers were retained for examination in this systematic review.
Calculation of Effect Sizes
Effect size is an important measure in assessing the degree of relationship and overlap, or how much of an association exists, between dependent and independent variables. Recent efforts within the scientific community have encouraged researchers to report effect sizes (Selya, Rose, Dieker, Hedeker, & Mermelstein, 2012) for analyses conducted. Therefore, numerous methods for determining the magnitude of effect sizes were utilized in this review, given the diversity of analytical procedures employed across the reviewed studies. Where statistically significant results were evident for analyses between homelessness and property offending or victimization, the degree of difference between the associations was examined through effect size analysis (Tabachnick & Fidell, 2013). Effect size calculations were performed with the purpose of converting statistically significant results to either Cohen’s d, Cohen’s f2, or a Phi (φ) coefficient, to facilitate comparison of the magnitude of effect sizes.
Results
Table 1 presents a description of studies meeting the inclusion criteria, including the study country of origin, design, data collection method, sample size, and demographics (age and gender). Fifteen studies were conducted in the United States. Other countries of origin included Canada, Scotland, and Nigeria. All but one study (Chen, Thrane, Whitbeck, & Johnson, 2006) presented cross-sectional data analyses. Analyzed samples were recruited from service and/or street-based sites (e.g., shelters and street corners respectively) in the majority of studies. Large variation was evident in the sample size. Gender distribution was relatively even across the reviewed studies. The average age of analyzed samples was between 16 and 20 years.
Description of Studies Meeting Review Criteria.
Note. Service sites include shelters and drop-in centers. Street-based sites include street corners, populated areas/blocks, parks, alleys, bars, and fast-food restaurants. Government providers refer to examination of child protection records.
Analyzed sample unchanged between studies.
Theoretical Frameworks Utilized in Retrieved Studies
Eight reviewed studies did not describe the theoretical framework for their research. Across the remaining studies, there was diversity in the theoretical approaches applied. The most commonly applied theories were routine activities (Gaetz, 2004; Whitbeck et al., 2001) and social control (Ferguson et al., 2011; Gwadz et al., 2009; McCarthy & Hagan, 1992a; Schwartz et al., 2008) theories to examine associations between environmental, social, familial, and lifestyle factors, and the incidence of homeless youths’ property offending and victimization. Strain theory, positing that offenses may result through discrepancy between an individual’s occupational or educational aspirations and actual achievements in these domains, was the focus in two studies (Baron, 2006; McCarthy & Hagan, 1992a). A criminogenic framework was drawn upon in two studies (McCarthy & Hagan, 1991, 1992a), which put forward that homeless youths’ offenses may arise through situational opportunities for, or attractions to, offending behavior. Furthermore, Whitbeck and colleagues (2001) embedded their study within life-course development theory hypothesizing that early abuse within the family environment may predispose youth to negative outcomes, including victimization.
Types and Rates of Homeless Youths’ Perpetration of Property Offenses, or Experience of Property Victimization
Table 2 presents the rates of homeless youths’ perpetration of property offenses, or experience of property victimization reported in the reviewed studies. Among homeless youth, the most commonly described property offenses were theft and property damage. Homeless youths’ report of burglary, having personal or household property stolen, and having personal possessions damaged were among the most commonly reported property victimization experiences.
Reviewed Studies Reporting Rates of Homeless Youths’ Perpetration of Property Offenses, or Experience of Property Victimization.
Note. Various living arrangements include independent living (apartment, house, sole contributor to housing financial expenses), living in share accommodation, living with parents or relatives, living with previous foster care parents, homeless, client in a treatment facility).
Lifetime history of offenses.
Sample categorized by form of separation from the family. Runaway sample includes youth having made an independent decision to leave the family home. Kicked out sample includes youth whose parents made the decision for them to leave the family home. Removed from home sample includes youth removed from the family home by authorities (e.g., child protection).
Homeless Youths’ Perpetration of Property Offenses
Theft
Of the 20 papers reviewed, 16 studies examined theft. In all but eight studies the type or manner of theft was not defined. Two studies utilized composite measures of theft (e.g., shoplifting or theft). Of the studies that did examine specific types of theft, the most commonly reported types of theft were that of food, goods of a defined, or nondefined value, money, and vehicles, and theft and trade of stolen goods.
Three studies reported rates showing homeless youths’ theft of food. McCarthy and Hagan (1992a, 1992b) reported approximately 45% of youth in their sample described theft of food since leaving home. Lower rates were reported by Whitbeck et al. (2001). Four studies reported on the theft of goods of a nondefined value from a store, home, or person, with variation in rates observed. For example, Chen et al. (2006) found 20% of young people in their sample has been arrested for shoplifting or theft, whereas Schwartz et al. (2008) reported 73% of the sample had stolen from a store or person when homeless. One study found that theft from a store varied as a function of gender (Gwadz et al., 2009) showing rates of theft from a store were higher for females compared to males. Estimates of the rates of theft of goods of a defined value were similar across two reviewed studies. Specifically, McCarthy and Hagan (1991, 1992b) found that 48% and 49% of the sample reported stealing goods valued at no more than US$5, or between US$5 and US$50 after leaving the family home respectively, however a lower rate was reported for theft of goods valued at more than US$50 (30%). Furthermore, McCarthy and Hagan (1991) found males compared with females reported higher rates of stealing goods valued at no more than US$5, between US$5 and US$50 after leaving the family home, and goods valued at more than US$50.
Two reviewed studies described variation in rates of theft of money. Kipke et al. (1997) found 29% of their sample reported stealing money or other items when homeless, whereas Whitbeck and colleagues (2001) reported 16% of their sample had stolen money from someone since leaving the family home. Further, the rate of stealing money from someone for males was almost twice that for females (22% vs. 12% respectively). Two studies reported on theft relating to motor vehicles. McCarthy and Hagan (1991) reported 27% of the sample had stolen from a car, 19% had stolen a car, and 6% had stolen a family car since leaving the family home. Males reported stealing from a car and stealing a car at almost a three times higher rate than that of females. Chen et al. (2006) reported 4% of their sample had been arrested for auto-theft. One study examined the theft and trade of stolen goods, stating 16% of youth aged 12 to 15 years and 16 to 23 years reported stealing and selling stolen property while homeless (Unger et al., 1998).
Property damage
Several studies reported rates for property damage, including vandalism, break and enter, burglary, and arson. Rates of vandalism ranged from 14% (Ferguson et al., 2011) to 78% (Hammersley & Pearl, 1996). Three studies examined breaking and entering, with variation in the reported rates of this behavior. For instance, McCarthy and Hagan (1991) found that 27% of their sample, including 31% of males and 11% of females, reported breaking and entering while homeless, whereas Whitbeck et al. (2001) reported comparatively lower rates (10%). Break and enter was more commonly reported by males in two studies (Gwadz et al., 2009; Whitbeck et al., 2001). Chen et al. (2006) reported 4% of their sample had been arrested for burglary. In two studies, rates for arson varied. Olley (2006) found 38% of their sample reported a history of arson while homeless. Chen et al. (2006) reported substantially lower rates of arson (1%).
Other property-related offenses
Two studies reported various other forms of property-related offenses including driving or riding in a stolen car, receiving stolen goods, and fraud. Specifically, Hammersley and Pearl (1996) found 44% of their sample reported driving or riding in a stolen car while homeless. Occurrence of receiving stolen goods and fraud while homeless were reported as being 31% and 14% respectively, with higher rates reported for males compared to females (McCarthy & Hagan, 1991).
Homeless Youths’ Experience of Property Victimization
Burglary
Of the 20 papers reviewed, three studies investigated homeless youths’ experience of being burgled while living in shelters, staying with friends, or staying on the streets or in abandoned buildings, with wide-ranging rates reported. For instance, MacLean and colleagues (1999) found 7% of their sample, including 19% of males and 11% of females, reported having been burgled while homeless. Cauce and colleagues (2000) reported higher rates (26%). Further, Gaetz (2004) showed 53% of females and 49% of males had been burgled.
Property damage
One study examined property damage. Gaetz (2004) found 30% of their analyzed sample reported having their property damaged, with slightly higher rates reported for females.
Associations Between Homelessness and Youths’ Perpetration of Property Offenses or Experience of Property Victimization
Table 3 presents the results of studies, including effect sizes that presented analyses examining associations between homelessness and youths’ perpetration of property offenses or experience of property victimization.
Reviewed Studies Reporting Associations Between Homelessness and Youths’ Perpetration of Property Offenses, or Experience of Property Victimization.
Note. Various living arrangements include independent living (apartment, house, sole contributor to housing financial expenses), living in share accommodation, living with parents or relatives, living with previous foster care parents, homeless, client in a treatment facility).
p < .05. **p < .01. ***p < .001. NS = not statistically significant.
AOR = adjusted odds ratio. OR = odds ratio. r = correlation coefficient, β = standardized beta coefficient, b = unstandardized beta coefficient, χ2 = chi-square,
Sample categorized by form of separation from the family. Runaway sample includes youth having made an independent decision to leave the family home. Kicked out sample includes youth whose parents made the decision for them to leave the family home. Removed from home sample includes youth removed from the family home by authorities (e.g., child protection).
Serious theft: Includes items assessing stealing goods worth over US$50, stealing from a car, stealing goods from a store worth less than US$50, using bank/credit card without the owner’s permission, stealing a car, breaking in and taking something from a house or building.
Calculation of Effect Sizes
Across the eight studies reporting results of analyses investigating associations between homelessness and youths’ perpetration of property offenses, or experience of property victimization, the calculation of effect sizes was achieved for five reviewed studies (Baron, 2006; Greene et al., 1999; McCarthy & Hagan, 1991, 1992a; Unger et al., 1998). Consequently, the degree of difference in associations (Tabachnick & Fidell, 2013) between homelessness and youths’ property offending or victimization was examined, as was whether these associations were greater for specific groups of homeless youth (where applicable).
Homeless Youths’ Perpetration of Property Offenses
Theft
Seven reviewed studies investigated associations between homelessness and youths’ perpetration of theft or associated behaviors. Three studies reported findings specific to theft. Greene et al. (1999) showed homelessness was associated with increased odds of theft for homeless youths’ residing in a shelter, and for the street-based sample. However, examination of the effect size for these associations showed little difference between the two subgroups (effect size of .17 for the shelter sample and .20 for the street sample). Similarly, McCarthy and Hagan (1992b) found associations between both youths’ current experience of homelessness, and the length of time youth had been homeless and theft. In a further study (McCarthy & Hagan, 1992a), number of runaway episodes was not correlated with, or predictive of, serious theft in adjusted analyses; however, a positive association was evident between runaway episodes and theft of food, with an effect size of .18. This association did not hold in adjusted analyses. Conversely, length of time homeless was correlated with increased theft of both food and serious theft (including stealing goods, a car, and fraudulent use of bank or credit card details). Minimal differences in the effect of homelessness on theft (effect size of .26 for theft of food and .18 for serious theft were found). Subsequent analyses investigating these associations and adjusting for covariates (including unemployment, hunger, shelter, and street friends being arrested), showed the predictive relationship between length of time homeless and serious theft, but not theft of food, remained (McCarthy & Hagan, 1992a), with a moderate effect size (.66).
Homelessness was associated with increased engagement in theft of goods of defined and nondefined values in several reviewed studies. In an early study, McCarthy and Hagan (1991) found once homeless, youth reported higher rates of stealing goods valued between US$5 and US$50, stealing from a car, shoplifting goods valued at no more than US$50, shoplifting goods valued at more than US$50, and stealing a car, in comparison to youth who had not yet left home. Effect size calculations showed youth once homeless statistically significantly differed from youth who had not yet left home on these outcomes, however the difference between the samples was small (effect size .15 to .25). Both males and females were more likely to report stealing goods valued between US$5 and US$50, and stealing a car, once homeless. The increase in stealing items within this value range was moderate (effect size .04 to .20). Differences in rates of stealing from a car, shoplifting goods valued at no more than US$50, and shoplifting goods valued at more than US$50, for homeless youth in comparison to youth who had not yet left were not evident in gender-segregated analyses. Two studies reported age-segregated analyses. Olley (2006) found in their sample youth aged 11 to 18 years reported higher rates of stealing than youth aged 19 to 24 years. Conversely, Unger et al. (1998) showed no difference in rates of stealing/selling stolen property between youth aged 12 to 15 years and 16 to 23 years.
Property damage
Two studies described associations between homelessness and types of property damage. Homeless youth aged 19 to 24 years reported higher rates of arson than homeless youth aged 11 to 18 years (Olley, 2006). McCarthy and Hagan (1991) found no difference in rates of vandalism or breaking and entering, for homeless youth relative to those who had not yet left home. In the same study, comparable results were found when examined separately for males and females.
Other property-related behaviors
Associations between homelessness and other property-related behaviors were examined in two studies. McCarthy and Hagan (1991) found homeless youth reported higher rates of fraudulently using a bank or credit card, and receiving stolen goods, relative to those who had not yet left home. Male and female youth who had left home statistically significantly differed from those who had not yet left home in their report of receiving stolen goods, however the difference between the subgroups was small (effect size for males .14 and for females .03). No statistically significant differences were evident for males’ fraudulent use of a bank or credit card; however, although female homeless youth were more likely to report engaging in this behavior the effect size was small (.05) showing the difference between female youth who had not yet left home and those who were homeless was minimal. In the same study, no difference in property crime between homeless youth and those who had not yet left home, either for the full sample or separately for males and females, was reported. Baron (2006) found that homelessness was associated with property crime in adjusted analyses. An effect size of .27 indicated a moderate degree of difference for the association between homelessness and property crime in this study.
Homeless Youths’ Experience of Property Victimization
In their study examining victimization among homeless youth, MacLean and colleagues (1999) found no differences in rates of burglary between homeless youth who had run away from, or been removed or kicked out of, their family home.
Adjustment for the Situational Context of Homelessness on Property Offenses and Victimization
Across the reviewed studies, three presented analyses examining associations between homelessness and property offenses (Greene et al., 1999; McCarthy & Hagan, 1992a, 1992b) following adjustment for situational antecedents (covariates). No studies examining property victimization presented analyses adjusting for situational antecedents.
Mixed findings were evident following adjustment for situational antecedents. For example, McCarthy and Hagan (1992a) showed the effect of length of time homeless on serious theft, maintained statistical significance following the inclusion of covariates such as demographics, maternal and paternal relationships, family abuse, and peer relationships. Specifically, serious theft within the home environment, hunger, and shelter maintained their effect in the final model. In another study by the same authors, length of time homeless and current homelessness displayed statistically significant effects on theft, following adjustment for demographic variables and distance from the home environment (McCarthy & Hagan, 1992b). Likewise, Greene et al. (1999), following adjustment for covariates including length of time away from home, and demographics (age, gender, and race), showed homelessness maintained an effect on theft, for both youth residing in shelters and those living on the street.
After adjustment for covariates, homelessness no longer influenced perpetration of property offenses in one study (McCarthy & Hagan, 1992a). The effect of number of runaway episodes on serious theft, and both the number of runaway episodes and length of time on the street on theft of food was no longer statistically significant following the inclusion of covariates. Importantly, covariates including hunger, minor theft within the home environment, and arrest of street friends maintained their effect in the final model.
Discussion
This review is the first to examine associations between homelessness and youths’ engagement in types of property offenses, and experience of property victimization. Published studies reporting associations between homelessness and different types of property offenses and victimization in homeless youth have been collated and appraised. The review examined: (a) the types and rates of property offenses and victimization, (b) whether homelessness was associated with youths’ perpetration of property offenses, or experience of property victimization, and (c) whether situational antecedents had been considered in studies examining homeless youths’ property offenses and victimization. Twenty studies were identified and reviewed. The majority of studies were conducted in the United States and reported findings from cross-sectional analyses. Findings showed that theft and property damage were the most commonly reported property offenses, whereas burglary and having personal property stolen or damaged were the most commonly reported victimization experiences. There was substantial inconsistency in the rates for these property offending and victimization experiences. Homelessness was associated with engaging in higher rates of theft; however, mixed findings were apparent for property damage. One study investigated associations between homelessness and being burgled; no differences were apparent amongst subgroups of homeless youths. Situational factors were generally not examined in the analyses of reviewed studies. A subsidiary finding was that almost half of the reviewed studies were not embedded within a theoretical framework; however, where applied, theory was typically drawn from sociological or criminological theories.
The findings of this review make a valuable contribution to current research efforts examining offending behaviors and victimization, and more specifically, property offenses and victimization, amongst homeless youth. The reviewed literature has predominately focused on reporting the “types” and rates of property offenses and victimization. The current review found that there are variations in the estimates of rates for types of property offenses. For instance, estimates of theft of food ranged from 20% to 45%, theft from a store or person ranged from 20% to 73%, while the rates of property damage were between 14% to 78%. This variation may be due to disparity in measures of the time frame within which offenses or victimization occurred (e.g., lifetime [while homeless] or past 3-months), and the frequency of offenses or victimization (e.g., once or three or more times). Despite this variation, there is some similarity in the types of reported property offenses and victimization experiences for homeless youth and those youth within the general population. However, it is apparent that rates of property offenses and victimization are substantially higher for homeless youth. Specifically, it is estimated that 1.27% of youth aged 10 to 17 years have been arrested for a property crime in the United States, with .27% arrested for arson, and .02% for both burglary and arson (Office of Juvenile Justice and Delinquency Prevention, 2009). Further, it is approximated .16% of youth had experienced property victimization, with .15% having been stolen from, and .01% having been robbed or burgled (Office of Juvenile Justice and Delinquency Prevention, 2000). Slightly higher rates are reported for Canadian youth aged 12 to 17 years; yet they are below that reported by homeless youth. For example, 7.4% of youth were arrested for break and enter, 4.5% shoplifting, and .05% arson (Taylor-Butts & Bressan, 2006). Importantly approaches to the measurement of property offending and victimization varied across reviewed studies, leading to differences in reported rates. Moreover, although one reviewed study reported differences in rates of property offending for homeless youth before and after leaving the family home, no studies directly compared rates of property offending or victimization amongst homeless youth and those within the general population. Studies of this nature are required to gain insight into potential differences in rates of property offending and victimization among these subgroups.
Homeless youths’ engagement in property offenses and experience of victimization are currently underresearched topics of investigation within both the Australian context and international contexts outside the United States (e.g., the United Kingdom and Europe). One Australian study was retrieved in the literature search (Milburn, Rotheram-Borus, Rice, Mallet, & Rosenthal, 2006), however, did not meet the review inclusion criteria. Hence, no Australian studies were identified for inclusion in this review. In Australia, 21% of all youth offenses related to theft—the most common recorded offense for youth aged 10 to 24 years (Australian Bureau of Statistics, 2011d). More specifically, rates of property offenses and victimization appear to be similar to that of youth in the United States. For instance, the most common offense for youth aged 10 to 14 years and 15 to 17 years was theft (.51% and 1.40% respectively), with .15% and .37% of youth of the same age engaging in property damage (Australian Bureau of Statistics, 2012c). Further research is required investigating the types and rates of property offenses and victimization among homeless youth in the Australian context. Knowledge of offenses and victimization for this population group is required to ensure health and support policies, and intervention and preventive efforts, are both responsive to and inclusive of, the needs of homeless youth. This will also benefit the development of crime reduction strategies, as well as policies and procedures, which target property offenses and victimization, among homeless youth.
Few of the reviewed studies directly examined associations between homelessness and youths’ property offenses or victimization; only four reviewed studies reported these analyses for property offenses and no study reported such analyses for property victimization. The findings of this review show each of these four studies were cross-sectional in nature, limiting the ability of the authors to infer temporal ordering of homelessness and subsequent property offenses or victimization, hence they have only speculated about their causal association. Thus, the findings of the current review reveal no clear prospective association between homelessness and youths’ property offenses or victimization. Furthermore, the reviewed studies reported varied cross-sectional associations between homelessness and property offenses. In part, this may reflect the way in which homelessness was measured in these studies. For example, findings revealed consistent positive associations for constructs including time homeless and current homelessness (but not number of runaway episodes), and property offenses, but not the construct of prior experience of homelessness. These cross-sectional findings show no association between homelessness and property offending or victimization, such that homelessness and these behaviors may be associated through shared risk factors. For example, the experience of family violence and childhood abuse are recognized precursors to homelessness, are recognized risk factors for aggressive behaviors (Chen et al., 2007), and profoundly impact an individuals’ self-esteem and social relationships, potentially increasing vulnerability to revictimization (Cauce et al., 2000; Coates & McKenzie-Mohr, 2010; Kim et al., 2009), and engagement in antisocial and offending behaviors (Moffit, 1993). Further investigation of these associations is needed.
This study has attempted to more precisely define and examine specific types of property offenses and victimization among homeless youth. Previous research has reported homelessness is linked to more property offenses using broad measures of behavior within domains such as violence (Baron, 2006), delinquency (Gaetz, 2004), antisocial behavior (Tompsett & Toro, 2010), and subsistence strategies (Whitbeck & Simons, 1993). Similarly, property victimization has been embedded within measures of street victimization (Thrane, Hoyt, Whitbeck, & Yoder, 2006), physical victimization (Chen et al., 2007), or criminal victimization (Simons & Whitbeck, 1991). Thus, it may be that these broader constructs of violence, problem behavior, and victimization reflect more general offending or victimization dispositions, rather than focusing on specific offenses or victimization experiences per se. Further research, more precisely defining both homelessness and specific types of offending and victimization and the associations between them is warranted.
Homeless youth are a vulnerable population group who commonly report property offenses and victimization. These behaviors and experiences may be the result of situational antecedents associated with homelessness, and occur as a means of survival (Chen et al., 2007; Farrow et al., 1992; Schwartz et al., 2008). Strong theoretical bases, such as social-situational, social constructivist, behavioral, or humanistic psychological perspectives, are required in considering situational antecedents such as the characteristics of behavioral settings and environments, and person-situation interactions within the environment, which may contribute to homeless youths’ vulnerability to offending and victimization. It has been purported that homelessness does not afford youth the opportunity to adhere to laws and regulations that prohibit illegal offenses (such as stealing) due to the lifestyle in which they are embedded (Baron, 2006; Farrow et al., 1992; Schwartz et al., 2008), and also predisposes youth to increased vulnerability for victimization through exposure to subcultures of violence and proximity to crime (Kennedy & Baron, 1993; Schreck et al., 2002; Tyler et al., 2001). The findings of this review show that of those studies investigating associations between homelessness and property offenses and victimization, several situational antecedents were considered, for example family abuse, unemployment, hunger, living situation, street culture, and deviant peer relationships. Generally, these factors also showed associations with increased property offenses or property victimization.
Social-situational perspectives emphasize the importance of social norms and situational antecedents associated with homelessness on perpetration of offenses and experience of victimization. In sum, offenses and victimization may be associated with “street” factors such as environmental and structural surroundings, relationships with peers, interactions with acquaintances and unfamiliar persons, a young persons’ identity, needs and values, and the incidences a young person encounters while homeless. Situational antecedents associated with homelessness, as well as homelessness itself, may be associated with offenses and victimization. For example, threats to safety arising from sleeping on the streets or in temporary shelter may be associated with the need to carry and (or) use a weapon. Likewise, being entrenched in the culture of homelessness may predispose youth to increased vulnerability to offending and victimization through exposure to subcultures of violence, violent peer relationships, financial instability, and lack of appropriate shelter (Kennedy & Baron, 1993; Schreck et al., 2002). Attempts to preserve personal safety, often through behaviors such as fighting, stealing, and using weapons, often results from perceptions that violence and victimization are normative behaviors within the street environment (Kipke et al., 1997).
Further investigation is required to provide insight into the reasons why homeless youth engage in property offenses, and the situational contexts contributing to property victimization, as well as the extent to which property offenses and victimization demonstrate attempts to survive when homeless. For example, several reviewed studies reported rates for homeless youths’ theft of food (McCarthy & Hagan, 1992a, 1992b; Whitbeck et al., 2001); however, utilized measures of theft comprising multiple theft-related items, as opposed to examining associations between homelessness and specific forms of theft. It is important to understand which situational antecedents associated with homelessness (e.g., lack of food, lack of safety provided by secure accommodation) contribute to associations between homelessness and property offending and victimization among this group of youth. Further, it is important to investigate whether situational antecedents are associated with property offending and victimization, over and above homelessness itself.
Study Limitations
Limitations of reviewed studies
Several limitations to the reviewed studies are noted. Firstly, there is a paucity of published studies investigating predictive relationships between homelessness and youths’ property offenses and victimization. All but one reviewed study was cross-sectional in design, and hence the reviewed studies have only speculated about the temporal associations between homelessness and subsequent offenses or victimization. Similarly, there is variation in the way in which homelessness, property offenses, and victimization have been measured. The majority of studies examined homelessness using constructs such as length of time homeless or current homelessness, whereas other studies analyzed constructs such as prior homeless experience. Likewise, measurement of the frequency of property offenses and victimization differed across studies. There was also variation in the forms of property offenses and victimization investigated. It is also acknowledged that the sample analyzed in some studies were not representative of a unique sample of homeless youth. Further, the calculation of effect sizes was not feasible given insufficient reporting of data within several of the reviewed studies. The estimation of effect sizes is important for reporting and interpreting potential differences in the occurrence of property offenses and victimization for subgroups of homeless youth. Finally, the majority of reviewed studies failed to provide a theoretical grounding within which the study was embedded. A strong theoretical basis, such as that provided through social-situational, psychological perspectives is required to determine how the situational context of homelessness is associated with offending behavior, and how it could be targeted as a modifiable process by which to reduce the incidence of property offending and victimization.
Limitations of the current review
There are several limitations to this literature review and the interpretation of the findings. Firstly, this review has used a conservative method including only those studies examining specific types of property offenses and victimization, rather than other offenses (e.g., physical or sexual) or broader measures of crime, violence or victimization; however, it is likely that at least some participants in these studies were “versatile” offenders, engaging in a range of different offenses. In addition, this review has examined only those studies of youth’s self-reported property offenses; hence, studies reporting police contact and arrest were omitted from this review. Finally, due to the interest in exploring published studies of homelessness and property offenses and victimization the literature review excluded “grey literature” and dissertations examining the topic.
Conclusions
The current article presents a unique synthesis and appraisal of literature reporting the types and rates of property offenses and victimization among homeless youth, and associations between homelessness and property offenses and victimization among this population group. Homeless youth report engaging in property offenses such as theft, and property damage, and commonly describe being burgled, and having their property damaged. There was inconsistency in the reported rates of offenses and victimization across reviewed studies; however, rates appear substantially higher for youth experiencing homelessness, compared to youth within the general population. This was not directly tested in the reviewed studies and requires further investigation. Although links between homelessness and property offenses and victimization were apparent, these associations were cross-sectional, limiting the ability to establish the temporal ordering of homelessness and subsequent property offending or victimization. The influence of the situational context of homelessness should also be examined. Future prospective studies are needed to develop understandings of how homelessness influences types of property offending and victimization for this group of vulnerable youth.
Footnotes
Declaration of Conflicting Interests
The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Funding
The authors received no financial support for the research, authorship, and/or publication of this article.
