| Abstract | 第10-13页 |
| 摘要 | 第14-19页 |
| List of Abbreviations | 第19-20页 |
| Transcription Symbols | 第20-21页 |
| Chapter One Introduction | 第21-31页 |
| 1.1 Background of the Study | 第21-23页 |
| 1.2 Rationale for the Study | 第23-24页 |
| 1.3 Purpose of the Study | 第24-26页 |
| 1.4 Significance of the Study | 第26-28页 |
| 1.5 Organization of the Dissertation | 第28-31页 |
| Chapter Two Literature Review | 第31-62页 |
| 2.1 Introduction | 第31页 |
| 2.2 Definition of Key Terms | 第31-36页 |
| 2.2.1 Identity and Identity Construction | 第31-35页 |
| 2.2.2 Interrogation and Investigative Interview | 第35-36页 |
| 2.3 Theoretical Studies on Identity in Discourse | 第36-42页 |
| 2.3.1 Social Identity Theory | 第37-38页 |
| 2.3.2 Variationist Sociolinguistics and Identity | 第38-40页 |
| 2.3.3 Positioning and Identity | 第40-41页 |
| 2.3.4 Narrative and Identity | 第41-42页 |
| 2.4 Empirical Studies on Identity in Discourse | 第42-50页 |
| 2.4.1 Empirical Studies on Identity in Written Discourse | 第43-44页 |
| 2.4.2 Empirical Studies on Identity in Oral Discourse | 第44-50页 |
| 2.5 Previous Studies on Police Interviews | 第50-58页 |
| 2.5.1 Studies on Interrogative Policies and Interrogative Strategies | 第51-54页 |
| 2.5.2 Studies on Linguistic Devices Used by Police Officers and Suspects | 第54-56页 |
| 2.5.3 Studies on Power Relations in Investigative Interviews | 第56-58页 |
| 2.6 Research Gaps and Research Questions | 第58-60页 |
| 2.7 Summary | 第60-62页 |
| Chapter Three Theoretical Considerations and Analytic Framework | 第62-79页 |
| 3.1 Introduction | 第62页 |
| 3.2 Social Constructionism | 第62-66页 |
| 3.2.1 Basic Views and Principles of Social Constructionism | 第63-65页 |
| 3.2.2 Sociocultural Linguistic Approach Derived from Social Constructionism | 第65-66页 |
| 3.3 Interpersonal Pragmatics | 第66-70页 |
| 3.4 Theoretical Model for the Present Study | 第70-72页 |
| 3.5 Analytic Framework for Identity Construction in Police Interviews | 第72-77页 |
| 3.5.1 Dimensions of Conversation Analytic Studies | 第73-75页 |
| 3.5.2 A Conversation Analytic Framework for Identity Construction | 第75-77页 |
| 3.6 Summary | 第77-79页 |
| Chapter Four Methodology | 第79-89页 |
| 4.1 Introduction | 第79页 |
| 4.2 Research Design | 第79-81页 |
| 4.3 Data Collection | 第81-84页 |
| 4.4 Data Transcription | 第84-85页 |
| 4.5 Data Analysis | 第85-87页 |
| 4.6 Summary | 第87-89页 |
| Chapter Five Police Officers' Discursive Practices and Identity Construction | 第89-174页 |
| 5.1 Introduction | 第89-90页 |
| 5.2 Police Officers' Lexical Choice | 第90-117页 |
| 5.2.1 Police Officers' Use of Self-reference Expressions | 第90-108页 |
| 5.2.2 Police Officers' Use of Address Terms | 第108-113页 |
| 5.2.3 Police Officers' Use of Legalese | 第113-117页 |
| 5.3 Police officers' Turn Design | 第117-145页 |
| 5.3.1 Police Officers' Use of Formulaic Utterances | 第117-121页 |
| 5.3.2 Police Officers' Use of Different Types of Sentences | 第121-145页 |
| 5.4 Police officers' Sequence Organization | 第145-170页 |
| 5.4.1 Police Officers' Turn Taking in the Interview | 第145-150页 |
| 5.4.2 Police Officers' Interruption of Suspects' Turns | 第150-158页 |
| 5.4.3 Police Officers' Use of Backchannel | 第158-160页 |
| 5.4.4 Police Officers' Management of Topics | 第160-165页 |
| 5.4.5 Police Officers' Initiation of Sequence Expansion | 第165-170页 |
| 5.5 Police Officers' Discursive Construction of Multiple Identities | 第170-172页 |
| 5.6 Summary | 第172-174页 |
| Chapter Six Suspects' Discursive Practices and Identity Construction | 第174-225页 |
| 6.1 Introduction | 第174页 |
| 6.2 Suspects' Lexical Choice | 第174-189页 |
| 6.2.1 Suspects' Use of Self-reference Expressions | 第175-180页 |
| 6.2.2 Suspects' Use of Address Terms | 第180-184页 |
| 6.2.3 Suspects' Use of Hedge Expressions | 第184-189页 |
| 6.3 Suspects' Turn Design | 第189-207页 |
| 6.3.1 Suspects' Use of Direct Speech | 第190-193页 |
| 6.3.2 Suspects' Use of Expressions to Normalize | 第193-199页 |
| 6.3.3 Suspects' Use of Expressions to Blame Victim | 第199-200页 |
| 6.3.4 Suspects' Use of Expressions to Mitigate | 第200-203页 |
| 6.3.5 Suspects' Use of Questions | 第203-207页 |
| 6.4 Suspects' Sequence Organization | 第207-222页 |
| 6.4.1 Suspects' Turn Taking in the Interview | 第207-210页 |
| 6.4.2 Suspects' Interruptions of police Officers' Turns | 第210-214页 |
| 6.4.3 Suspects' Resistance to Police Officers' Topic Initiation | 第214-222页 |
| 6.5 Suspects' Discursive Construction of Multiple Identities | 第222-224页 |
| 6.6 Summary | 第224-225页 |
| Chapter Seven Disaffiliation and Its Management in Identity Construction | 第225-246页 |
| 7.1 Introduction | 第225页 |
| 7.2 Disaffiliation Arising from Police Officers | 第225-236页 |
| 7.2.1 Sources of Disaffiliation Involved in Police Officers' Turns | 第226-230页 |
| 7.2.2 Initiating Strategies Used by Suspects | 第230-233页 |
| 7.2.3 Police Officers' Feedback | 第233-236页 |
| 7.3 Disaffiliation Arising from Suspects | 第236-244页 |
| 7.3.1 Sources of Disaffiliation Involved in Suspects' Turns | 第236-238页 |
| 7.3.2 Initiating Strategies Used by Police Officers | 第238-242页 |
| 7.3.3 Suspects' Feedback | 第242-244页 |
| 7.4 Summary | 第244-246页 |
| Chapter Eight Mechanism of Identity Construction in Police Interviews | 第246-267页 |
| 8.1 Introduction | 第246页 |
| 8.2 Model of Identity Construction in Police Interviews | 第246-248页 |
| 8.3 Influencing Factors of Identity Construction in Police Interviews | 第248-265页 |
| 8.3.1 Communicative Objectives | 第249-250页 |
| 8.3.2 Recipient-designed Utterances | 第250-257页 |
| 8.3.3 Knowledge and Epistemics | 第257-260页 |
| 8.3.4 Interpersonal Relations | 第260-265页 |
| 8.4 Summary | 第265-267页 |
| Chapter Nine Conclusion | 第267-273页 |
| 9.1 Major Findings of the Present Study | 第267-269页 |
| 9.2 Implications of the Present Study | 第269-271页 |
| 9.3 Limitations of the Present Study | 第271页 |
| 9.4 Suggestions for Future Study | 第271-273页 |
| References | 第273-296页 |
| Appendix Ⅰ | 第296-303页 |
| Acknowledgements | 第303-304页 |
| Publications | 第304-305页 |
| 附件 | 第305页 |
