Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. ANTISOCIAL ATIITUDES AND ANTISOCIAL BEHAVIOUR: AN INVESTIGATION OF ANTISOCIAL ATIITUDES IN A NEW ZEALAND NON-OFFENDER SAMPLE A thesis presented in partial fulfillment of the requirements for the degree of Master of Arts in Psychology at Massey University, Albany REBECCA CARGILL 2004 ii ABSTRACT The purpose of the present study was to investigate the extent of antisocial attitudes present in a non-offender sample, using the Measures of Criminal Attitudes and Associates (MCAA) and the Criminal Sentiments Scale-Modified (CSS-M). Despite the recognition of the importance of antisocial attitudes for predicting criminal and antisocial behaviour, there is a lack agreement on the specific conceptualisation of antisocial attitudes. Although there is promising research using reliable and valid attitude measures with offenders, it is unsure whether these attitudes are specific to offenders, and can be used to differentiate between offending and non-offending groups. In addition, these attitude measures have been used little with offenders, or non-offenders in New Zealand. The College of Education students in the present study were found to have less antisocial attitudes than Canadian offenders, but had more antisocial attitudes than expected. It was also found that antisocial attitudes as measured by the MCAA, could significantly explain antisocial behaviour in this sample, as measured by the Self-Report Early Delinquency Instrument (SRED). Issues with particular items on the MCAA and CSS-M are explored and it is suggested that these measures may need to be modified for use with a New Zealand population. However the MCAA shows promise in explaining antisocial behaviour, and its potential uses are explored. Implications for the assessment and treatment of offenders are discussed, as well as future directions for antisocial attitudes research. iii ACKNOWLEDGEMENTS I would like to thank my supervisor Mei Williams for all her constructive suggestions and challenges to assumptions. Without your support, this thesis would not have progressed. I thank you for your willingness to give time, even though you had many other things to worry about. Your promptness and availability was much appreciated. Thank you to Linda Kemp in the Psychology department at Albany for all your help with organizing printing, funding, and all other administrative requirements. The support you give to all students is much appreciated. The University provided funding for the costs of this project and that assistance was greatly appreciated. Thank you to the students at the Auckland College of Education, whose willing participation made this thesis possible. My particular thanks goes to all those staff who facilitated access to students, especially those staff who allowed class time for me to administer the questionnaire. Thanks to Patricia O'Brien for sending me in the right direction, Margaret Turnbull for negotiating with departments, and Robin Fox, Sandra Chandler, and Isabel Browne for negotiating with staff in their department on my behalf. I would also like to thank my partner, Dan, for his support and understanding, and all those everyday ways he reduced stress. Thank you to Tracy for your critical eye. Thanks also to my family and friends who were always there to talk and offer some "time out." Thanks for believing in me. iv TABLE OF CONTENTS Page Abstract Acknowledgements Table of Contents List of Tables ii iii iv vii CHAPTERl INTRODUCTION 1.1 Crime 1 1.2 Definitions - Antisocial Attitudes, Criminal Behaviour and Offenders 1 1.3 Personality and Attitudes 3 CHAPTER2 ANTISOCIAL ATTITUDES 2.1 Antisocial Attitudes in Theories of Crime 5 2.2 Research in Antisocial Attitudes and Criminal Conduct 6 2.3 Measures of Criminal Attitudes . .. 9 2.4 Limitations of Current Attitude Measures 13 2.5 Measuring Criminal Behaviour 14 2.6 Inconsistencies in the Attitude-Behaviour Relationship 16 2. 7 Why Are Attitudes Important? - Treatment and Prediction 19 CHAPTER3 THE PRESENT STUDY 3.1 Aims and Hypotheses 23 v Page CHAPTER4 METHOD 4.1 Participants 25 4.2 Measures 26 Measures of Criminal Attitudes and Associates 26 Criminal Sentiments Scale-Modified 28 Self-Report Early Delinquency Instrument 29 4.3 Procedure . . . 30 CHAYfERS RESULTS 5.1 Data Screening 32 5.2 Antisocial Attitudes 33 5.3 Antisocial Behaviour 36 5.4 Antisocial Attitudes - Comparison with other Studies 38 5.5 The Relationship between Antisocial Attitudes and Antisocial Behaviour 40 CHAYfER6 DISCUSSION 6.1 The Presence of Antisocial Attitudes 44 6.2 The Relationship between the MCAA and the CSS-M 46 6.3 The Relationship between Antisocial Attitudes and Antisocial Behaviour 6.4 Justification and Rationalisation 6.5 Appropriateness of the Antisocial Attitude Measures For New Zealand 6.6 Implications and Future Directions 6. 7 limitations of the Current Study 6.8 Summary and Conclusion 46 49 50 53 56 59 vi Page REFERENCES 60 APPENDIX A Measure of Criminal Attitudes and Associates 70 APPENDIXB Criminal Sentiments Scale-Modified ... 74 APPENDIXC Self-Report Early Delinquency Instrument (shortened) 78 APPENDIXD Information Sheet for Participants 81 APPENDIXE Hierarchical Multiple Regression Tables 84 vii LIST OF TABLES Page Table 1 Demographic Statistics for the Sample 26 Table 2 Correlations between the Attitude Scales 35 Table 3 Frequency of Endorsement of Each of the Items on the SRED in This Study Compared with Those of Adolescents in the Primary Validation Study 37 Table 4 Descriptive Statistics for the MCAA and the CSS-M 38 Table 5 Comparison of the Mean Total Scores on the MCAA and the CSS-M Found in the Present Study with Scores from Previous Studies with Offenders 39 Table 6 Comparison of the Mean Subscale Scores on the MCAA and the CSS-M Found in the Present Study with Scores from Previous Studies with Offenders 40 Table 7 Correlations between Antisocial Measures and Antisocial Behaviour 41 Table 8 Summary of Hierarchical Regression Analysis for Variables Predicting Scores on the SRED (N = 181) 42 Table 9 Correlations between Justification and Rationalisation Items on the MCAA, and the SRED 43