Personality predictors of self-reported offending in Icelandic students

Abstract

The purpose of this study was to investigate the relationship between self-reported offending and personality. A total of 1603 students in further education in Iceland completed the Mak Self-Reported Delinquency Scale as well as a number of psychological tests, namely the Eysenck Personality Questionnaire (EPQ and IVE), the Gough Socialisation Scale, the Rosenberg Self-Esteem Scale, and the Gudjonsson Compliance Scale. Multiple regression analyses showed that five out of the 10 individual personality scales contributed 27 and 30 per cent to self-reported offending for males and females, respectively. Overall, the Gough Socialisation Scale and EPQ psychoticism contributed most to the variance in self-reported offending, but impulsivity, extraversion and a low lie score also added significantly to the variance after interactions among the personality measures had been taken into account. Some gender differences emerged with impulsivity being a better predictor of offending among the males than females. Overall, the findings give strong support for the hypothesis that personality, particularly those relating to antisocial personality traits, is significantly related to self-reported offending in both males and females.     

Eysenck's theory of crime revisited: Factors or primary scales?

Purpose. This study aims to advance the original formulation of Eysenck's theory of criminality from the factorial level to suggest that primary scales of personality best determine reports of delinquency. Method. Two self‐report studies were conducted. The first consisted of 101 students and the second used an additional 101 students. The first study used measures of Self‐Reported Delinquency (SRD) and Socialisation (Gough & Peterson, 1952) and the Eysenck Personality Questionnaire Revised Edition (EPQ‐R; H.J. Eysenck & Eysenck, 1991). The second study complemented the first study to utilize the EPQ‐R and SRD only. Results. A series of exploratory hierarchical multiple entry regressions of the factors in the first study demonstrate that high Psychoticism predicts SRD, whereas high Psychoticism and Neuroticism predict Under‐socialization. The primary scales of Disrespect for Rules, Depressed and Need for Stimulation significantly predict both criteria. The second study extends the first study through structural equation modelling to provide acceptable evidence of the concurrent validity of these primary scales with SRD. Conclusions. We propose that the significant primary scales of personality provide a clear reformulation of Eysenck's original theory of criminality as they explain the variance in delinquency and socialization in a systematic manner. Furthermore, primary scales provide a theoretical framework for behavioural interventions, as required by Blackburn (2000).     

The relationship of compliance with anxiety,self-esteem,paranoid thinking and anger

Abstract

The aim of the study was to assess the relationship of compliance with anxiety, self-esteem, paranoid thinking, and anger. The Gudjonsson Compliance Scale (GCS), the State-Trait Anxiety Inventory (STAI), the Rosenberg Self-Esteem Scale, the Paranoia/Suspiciousness Questionnaire (PSQ), and the Novaco Anger Scale (NAS) were administered to 167 University students Compliance correlated positively with state and trait anxiety, low self-esteem, paranoia and suspiciousness, and negatively with acting out feelings of anger (the Behavioural Domain of the NAS). Multiple regression of the test scores showed that paranoid thinking was the single best predictor of compliance. The implications are discussed. It is important to replicate the study on special populations, such as offenders and psychiatric patients, who have problems with low self-esteem, paranoid thinking, and anger.     

Further data on interrogative suggestibility and compliance scores following instructed malingering

Purpose. This study examined whether people can successfully feign high levels of interrogative suggestibility and compliance as measured by the Gudjonsson Suggestibility Scales (GSS) and the Gudjonsson Compliance Scale (GCS) when given instructions to malinger. Methods. Participants (N = 90) were randomly allocated to one of three groups that received: (1) instructions to give into leading questions in order to look vulnerable to suggestions, (2) instructions to be compliant with the examiner, or (3) the standard GSS/GCS instructions. Results. One of the two malingering instructions led to modestly elevated scores of total suggestibility, while subscales remained unaffected. In contrast, both malingering groups obtained highly elevated compliance scores. Conclusions. These findings suggest that heightened suggestibility is rather difficult to malinger, thereby confirming the reliability of the GSS. On the other hand, it might be easier to malingering compliance as measured with the self‐report GCS.     

The relationship of suggestibility and compliance with self-deception and other-deception

The aim of the study was to assess the relationship of interrogative suggestibility and compliance with other-deception and self-deception. The Gudjonsson Suggestibility Scale (GSS 1), the Gudjonsson Compliance Scale (GCS), the Eysenck Personality Questionnaire (EPQ), and the Other and Self-Deception questionnaires (ODQ and SDQ) were administered to 237 Icelandic prison inmates. Other and Self-Deception scores did not correlate significantly with suggestibility and compliance, whereas significant correlations were found between the deception scores and EPQ Psychoticism, Neuroticism and Lie scores. The EPQ Lie score explained about one-third of the variance in the ODQ score, suggesting a considerable overlap between the two impression management measures. The most important practical implication of the findings is that self-favouring bias does not appear to significantly influence suggestibility and compliance scores.     

Friends,Cognition, and Delinquency: Proactive and Reactive Criminal Thinking as Mediators of the Peer Influence and Peer Selection Effects among Male Delinquents

The purpose of this study was to determine whether criminal thinking underpins peer influence and selection. It was predicted that proactive criminal thinking would mediate the peer influence effect (peers?→?offending) and reactive criminal thinking would mediate the peer selection effect (offending?→?peers). Participants were 1,170 male delinquent youth from the Pathways to Desistance study. The Moral Disengagement scale (proactive criminal thinking) and Peer Delinquent Behavior scale (peer delinquency) were cross-lagged to predict criminal offending, and the Weinberger Impulse Control scale (reactive criminal thinking) and criminal offending were cross-lagged to predict peer delinquency. Consistent with predictions, proactive but not reactive criminal thinking successfully mediated the peer?→?offending relationship and reactive but not proactive criminal thinking successfully mediated the offending?→?peer relationship. Whereas delinquent peer associations appear to promote proactive criminal thinking and peer influence, early criminal offending appears to promote reactive criminal thinking and peer selection.     

False confessions: The relative importance of psychological,criminological and substance abuse variables

Abstract

The aim of the study was to investigate the relative importance of psychological, criminological, and substance abuse variables in differentiating between alleged false confessors and other prison inmates. The participants were 509 inmates newly admitted to all Icelandic prisons over a four-year period. Sixty-two (12%) of the inmates claimed to have made a false confession to the police sometime in the past. A discriminant function analysis was used to identify the variables that best discriminated between the alleged false confessors and the other prison inmates. Out of 17 psychological variables and 16 criminological and substance abuse variables, two variables (number of previous imprisonments and the score on the Gough Socialisation Scale) correctly classified 93% of the non-false confessors and 32.3% of the alleged false confessors, with a total classification rate of 82.7%. The findings suggest that among Icelandic prison inmates, antisocial personality characteristics and the extent and severity of criminal behaviour, as judged by number of previous imprisonments, are the best predictors of offenders claiming to have made a false confession to the police. The implication is that among some prison inmates, making a false confession is a part of their criminal life style.     

TRAITS AND STATES: INTEGRATING PERSONALITY AND AFFECT INTO A MODEL OF CRIMINAL DECISION MAKING*

We propose and test a model of criminal decision making that integrates the individual differences perspective with research and theorizing on proximal factors. The individual differences perspective is operationalized using the recent HEXACO personality structure. This structure incorporates the main personality traits, but it carries the advantage of also incorporating Self‐Control within its personality sphere, and an additional trait termed Honesty‐Humility. Furthermore, the model offers a new perspective on proximal predictors, “states,” of criminal decisions by adding affect (i.e., feelings) to the rational choice–crime equation. The proposed model is tested using scenario data from a representative sample of the Dutch population in terms of gender, age, education level, and province (N = 495). As predicted by the model, personality was both directly and indirectly related to criminal decision making. Specifically, the traits Emotionality, Self‐Control, and Honesty‐Humility were mediated by both affect and rational choice variables. Conscientiousness operated only indirectly on criminal decision making via rational choice. Together, the findings support a trait‐state model of criminal decision making.     

Preliminary Study of Testosterone and Empathy in Determining Recidivism and Antisocial Behavior

Recidivism, repeated criminal behavior after conviction and correction of prior offenses, is a costly problem across the nation. However, the contribution of empathy in determining the risk of recidivism has received limited attention, although lack of empathy has been related to antisocial personality disorder in various studies. Studies linked testosterone to aggression, antisocial behavior, and criminality, and evidence support hormonal connections between empathy and aggression. Adult male prison inmates convicted of violent or nonviolent offenses were included in a cross‐sectional study of empathy, antisocial behavior, salivary testosterone, and recidivism. Subjects underwent criminal history, Empathy Quotient, Levenson Self‐Report Psychopathy Scale, Beck Depression Inventory, Spielberger State‐Trait Anxiety Inventory, and salivary testosterone assays. Bivariate analyses indicated multiple correlations between variables. Multivariate modeling analyses found a significant relationship between self‐reported conviction number and psychopathy scale score (p = 0.013). These preliminary results suggest avenues of investigation of factors contributing to recidivism risk.     

THE EFFECTS OF LIFE CIRCUMSTANCES ON LONGITUDINAL TRAJECTORIES OF OFFENDING*

This study, which is based on individual criminal careers over a 60‐year period, focuses on the development of criminal behavior. It first examines the impact that life circumstances such as work and marriage have on offending, then tests whether the effects of these circumstances are different for different groups of offenders, and finally examines the extent to which the age‐crime relationship at the aggregate level can be explained by age‐graded differences in life circumstances. Official data were retrieved for a 4‐percent (N=4,615) sample of all individuals whose criminal case was tried in the Netherlands in 1977. Self‐report data were derived from a nationally representative survey administered in the Netherlands in 1996 to 2,244 individuals aged 15 years or older. In analyzing this data, we use semi‐parametric group‐based models. Results indicate that life circumstances substantially influence the chances of criminal behavior, and that the effects of these circumstances on offending differ across offender groups. Age‐graded changes in life circumstances, however, explain the aggregate age‐crime relationship only to a modest extent.     

Confessions and denials and the relationship with personality

Purpose. The main aim of the study was to examine the reasons and personality factors associated with confessions and denials. It was hypothesized that antisocial personality traits and active involvement in criminal behaviour would distinguish true confessors and true deniers from false confessors and false deniers. Method. The participants were 1,080 students in further education in Iceland. Each was asked about false admissions made to teachers and parents in the past, as well as about confessions or denials (true and false) made to the police during questioning, and the reasons for having responded in the way they did. The participants also completed questionnaires relating to offending, personality and self‐esteem. Results. One‐quarter (25%) of the participants stated that they had in the past been interrogated by the police in relation to a suspected offence, of whom 59% said they had confessed. A small minority of those interrogated (3.7%; 1% of the total sample) claimed to have made false confessions to the police, whereas 10% claimed to have made false confessions to teachers or parents. Males were significantly more likely to report false confessions than females. False confessions and false denials were significantly associated with antisocial personality traits, with Eysenck Personality Questionnaire Psychoticism being the single best predictor. Those participants who made true confessions and true denials were most normal in their personality. Conclusions. Personality is a significant predictor of who makes false confessions and false denials.     

WORK,INCOME SUPPORT,AND CRIME IN THE DUTCH WELFARE STATE: A LONGITUDINAL STUDY FOLLOWING VULNERABLE YOUTH INTO ADULTHOOD

Life‐course criminological research has consistently suggested that employment can reduce criminal behavior. However, it is unclear whether the financial aspects of employment or the social control that inheres in employment best explains the relationship between employment and reduced offending. By using longitudinal information on a sample of men and women (N = 540) who were institutionalized in a Dutch juvenile justice institution in the 1990s, this study examines the effects of employment as well as the different types of income support on crime. Random‐ and fixed‐effects models show that for men, both work and income support are associated with a reduction in the rate of offending. For women, however, although employment is correlated with a lower offending rate, receiving income support, and in particular disability benefits, is correlated with a higher offending rate. The findings support both theories that stress the financial motivation for crime as well as theories that emphasize the importance of informal social control for reducing offending.     

OFFENDING TRAJECTORIES IN A NEW ZEALAND BIRTH COHORT*

In this paper, we develop a latent class modeling method to examine variation in offending trajectories. This model is applied to test the predictions of the trajectory theories developed by Moffitt and Patterson that offending history data can be classified into early onset/life‐course‐persistent offending and late onset/adolescent‐limited offending trajectories, with these trajectory groups being related to different etiological factors. The approach was applied to data gathered over the course of a longitudinal study of more than 900 New Zealand children studied from birth until the age of 18. The analysis identified four trajectory groups, with these trajectory groups corresponding to nonoffenders, moderate risk offenders, adolescent onset offenders, and chronic offenders. The adolescent onset and chronic offender groups were similar to the trajectory groupings predicted by the Moffitt/Patterson theories. Examination of social, family, childhood, and peer factors associated with these offending trajectories suggested the presence of a series of common etiological factors relating to family functioning and early adjustment that discriminated between the trajectory groups. However, evidence of trajectory‐specific etiology also existed, in which the formation of deviant peer affiliations for young people from moderate risk backgrounds led to the rapid onset of offending in adolescence.     

Females' initiation into violent street crime

The present study is concerned with understanding when and how women become involved in violent street crime. Specifically, the study explores the correlates or explanatory factors of such offending in a sample of women arrested and/or incarcerated for violent street crimes in New York City. The findings suggest that an adequate understanding of female offending must consider the impact of neighborhood, peer, and addiction factors which affect both males' and females' participation in criminal violence. In addition, different configurations of these factors appear to contribute to the initiation of violent offending, depending on the age of onset. Early initiation into violent crime was accompanied by participation in a wide variety of other offending behaviors and deviant lifestyles. In contrast, those women who began their violent offending later did so in the context of a criminal career which, until the beginning of substance abuse, was more specialized and focused on typically nonviolent, gender-congruent activities (e.g., prostitution, shoplifting).     

Personality features of an adolescent female offending population

The incidence of adolescent offending has been shown to be different for young males and females. However, there is a lack of literature concerning adolescent female offenders, and despite research suggesting that personality factors may be linked with antisocial and criminal behaviour in adolescents and young adults; there have been a lack of studies investigating intra-sex personality differences in young female populations. The Millon Adolescent Clinical Inventory, a 160-item self-report personality measure, was administered to 26 non-offending and 28 offending adolescent females. It was found that the offending group was significantly less submissive, less conforming, more forceful, more oppositional and more likely to exhibit borderline personality traits than the control group. The offending group also had higher reported incidences of childhood abuse and family conflict, and were more prone to substance abuse, impulsive actions and suicide ideation. These initial findings suggest that personality differences may well exist between offending and non-offending adolescent females.     

Teaching criminal justice research: An experiential model

Teaching research methods to undergraduate criminal justice students typically has been viewed as problematic. Students often experience considerable anxiety concerning required research courses and frequently lack the motivation to learn and appreciate the usefulness of research. Experiential case studies have been successfully utilized to teach criminal justice students the application of theory in practical situations. An evaluation of the experiential model was made in a post-test only control group research design with two groups of criminal justice research students. The results of the comparison supported the experiential approach and showed greater success utilizing this method over a traditional teaching method.     

Negative emotional states,life adversity,and interrogative suggestibility

Purpose. Interrogative suggestibility has been shown to vary according to cognitive and personality factors and if reliably measured may predict performance in real forensic interviews. It is therefore of both theoretical and practical interest to identify which psychological factors are most closely related to suggestible responding. This study examines the extent to which individual differences in negative emotional states predict performance on a measure of interrogative suggestibility and also tests the assumption that self‐reports of negative life events are associated with suggestibility. Method. A non‐clinical sample (N= 80) of participants was administered the brief form of the Depression Anxiety Stress Scales (DASS‐21), the Life Experiences Survey (LES), and the Gudjonsson Suggestibility Scale (GSS‐1). Results. Negative emotional states were found to correlate positively, although moderately, with all of the suggestibility measures. Multiple regression analyses found significant predictive models emerged for Yield 1, Yield 2, and Total Suggestibility. Each of these predicted a small proportion of the variance. Negative life event impact ratings were not associated with interrogative suggestibility. Conclusions. The findings suggest that brief self‐report measures of negative emotional states are limited as predictors of interrogative suggestibility. The results also call into question the predictive utility of traditional checklist measures of life adversity for forensic purposes.     

Are the same factors related to participation and frequency of offending by male and female prisoners?

Abstract

This paper is the first to compare correlates of participation and frequency of violent and property offending by male and female offenders. The criminal career approach suggests that different features of criminal careers may have different correlates and predictors, whereas Gottfredson and Hirschi argued that all criminal career features have the same correlates and predictors. This paper investigates how much 24 explanatory constructs, derived from social learning, labelling and personality theories, were related to participation and frequency of offending. Samples of 118 male prisoners and 93 female prisoners in Trinidad were interviewed to determine whether they participated in violent and property crimes and the frequency with which they committed these crimes. The results showed that these theoretical constructs (especially labelling) were much more related to participation than to frequency, but they were similarly related to violent and property offending. They were similarly related to male and female frequency but not to male and female participation in offending. In general, different factors influenced participation and frequency, although impulsivity was related to both for males and females. It is concluded that existing theories need to be improved to explain the frequency of offending.     

CO‐OFFENDING AND THE DEVELOPMENT OF THE DELINQUENT CAREER*

This article examines the role of co‐offending in the development of the delinquent career. Hypotheses derived from Reiss's (1986, 1988) taxonomic theory of co‐offending are tested, using police‐reported data on the delinquent careers and co‐offending of 55,336 Canadian offenders. Support is found for a taxonomic theory and for age‐related and functional theories of co‐offending. The taxonomy consists of two types of offenders—high activity (3 percent) and low activity (97 percent)—whose co‐offending patterns differ during the teenage years but not during childhood. For low‐activity offenders as teenagers, the proportion of co‐offenses decreases with criminal experience. The rate of co‐offending by high‐activity offenders as teenagers is lower at onset than for low‐activity offenders, and it varies little with criminal experience. For both offender types, the proportion of co‐offenses decreases with age, is slightly less in males, and varies with the type of offense. For both offender types, the proportion of co‐offenses in childhood offending is greater than in the teenage years and is unrelated to the offender's age or criminal experience.     

Modeling Change in Perceptions about Sanction Threats: The Neglected Linkage in Deterrence Theory

Deterrence theory describes a process of offender decision making that consists of two linkages—one in which official sanctions and other information affect a would-be offenders perceptions about the risks of criminal conduct, and another in which such perceptions influence the decision whether or not to offend. Decades worth of empirical research has concentrated virtually exclusively on this latter linkage, and in so doing, has produced an incomplete account of the deterrence process. This article develops a model of how perceptions of sanction certainty are modified in response to an individuals involvement in criminal activity and the consequences (if any) therefrom. Implications of the model are tested with data from a multi-wave, panel survey of 1,530 high school students from the southeastern U.S. Key findings include: the manner in which new information affects perceived certainty depends on the level of perceived certainty before the new information is received, and the extent of peer offending was one of the most influential factors in determining change in perceived sanction certainty over time.