Finding a Role for Parasocial Interaction in Hazards Research Kathleen Sherman-Morris
Total Page:16
File Type:pdf, Size:1020Kb
Florida State University Libraries Electronic Theses, Treatises and Dissertations The Graduate School 2006 A Place for PSI: Finding a Role for Parasocial Interaction in Hazards Research Kathleen Sherman-Morris Follow this and additional works at the FSU Digital Library. For more information, please contact [email protected] THE FLORIDA STATE UNIVERSITY COLLEGE OF SOCIAL SCIENCES A PLACE FOR PSI: FINDING A ROLE FOR PARASOCIAL INTERACTION IN HAZARDS RESEARCH By KATHLEEN SHERMAN-MORRIS A dissertation submitted to the Department of Geography in partial fulfillment of the requirements for the degree of Doctor of Philosophy Degree Awarded: Spring Semester, 2006 The members of the Committee approve the dissertation of Kathleen Sherman-Morris defended on February, 24 2006. ________________________________ Jay Baker Professor Directing Dissertation ________________________________ Art Raney Outside Committee Member ________________________________ Jonathan Leib Committee Member ________________________________ Jim Elsner Committee Member Approved: ______________________________________ Barney Warf, Chair, Department of Geography The Office of Graduate Studies has verified and approved the above named committee members. ii ACKNOWLEDGMENTS I would like to thank my major professor, Dr. Jay Baker, as well as the members of my committee, Dr. Jim Elsner, Dr. Jonathan Leib, and Dr. Art Raney for their assistance with this dissertation, and their patience with the amount of time it took me to complete it. I also wish to thank the Department of Geography at Florida State for their support throughout my time there, and the Department of Geosciences at Mississippi State for my employment while I finished writing. I must also thank John Morris for not only his continued support and encouragement, but also for his technical expertise, and willingness to drive back and forth to both Tallahassee and Northwest Mississippi while I did my research. Also, without John’s help creating the content analysis database, it would have taken me much longer to organize the data for that part of the project. Finally, I would like to acknowledge the people from the Memphis market area who helped in this study. This includes those that completed the survey and also the people who volunteered to record the news for me, some of whom did not even know me. Without their assistance the data collection might not have been possible. iii TABLE OF CONTENTS List of Tables ........................................................................................................................vi List of Figures .......................................................................................................................ix Abstract .................................................................................................................................xi CHAPTER I INTRODUCTION............................................................................................1 CHAPTER II LITERATURE REVIEW ...............................................................................6 Media System Dependency as a Theoretical Framework..........................................6 Parasocial Interaction.................................................................................................8 Risk Communication and Perception.........................................................................28 Communicating the Tornado Risk.............................................................................36 Conclusion .................................................................................................................38 CHAPTER III THE STUDY AREA .....................................................................................40 The Sample Areas......................................................................................................40 History of Development in the Memphis Area..........................................................41 Development in Senatobia and Southaven ................................................................45 Study Area Demographics .........................................................................................46 The Memphis Television Market...............................................................................49 Severe Weather in the Study Area.............................................................................51 Conclusion .................................................................................................................59 CHAPTER IV METHODOLOGY........................................................................................60 The Content Analysis.................................................................................................60 The Survey Questionnaire..........................................................................................61 Survey Sample Size and Locations................................................................62 Measuring Media Consumption and PSI .......................................................63 Risk Awareness, Preparedness, and Past Behaviors......................................65 Demographics and Community Information .................................................66 Statistical Analysis.....................................................................................................68 Descriptive or Exploratory Analysis..............................................................68 Hypothesis Tests ............................................................................................69 iv CHAPTER V THE CONTENT ANALYSIS—RESULTS AND DISCUSSION.................72 News Story Origins....................................................................................................75 Type of News Story ...................................................................................................80 Weather Coverage......................................................................................................89 Sports Coverage.........................................................................................................95 Conclusion .................................................................................................................98 CHAPTER VI THE SURVEY QUESTIONNAIRE—RESULTS AND DISCUSSION......99 Responses to the Questions........................................................................................100 Local Media—Use and Opinions...................................................................100 Severe Weather Knowledge, Perceptions and Experience ............................115 Community Ties and Demographic Information...........................................125 Conclusions about the Survey Data ...........................................................................134 Tests of the Research Hypotheses..............................................................................134 CHAPTER VII PREDICTING SHELTER, TRUST AND PSI ............................................141 Predicting the Likelihood of Taking Shelter..............................................................141 Modeling Other Variables with Regression...............................................................149 CHAPTER VIII CONCLUSIONS ........................................................................................157 APPENDIX A THE SURVEY INSTRUMENT ...................................................................162 APPENDIX B THE CONTENT ANALYSIS WORKSHEET .............................................168 APPENDIX C HUMAN SUBJECTS DOCUMENTS..........................................................173 REFERENCES ......................................................................................................................176 BIOGRAPHICAL SKETCH .................................................................................................184 v LIST OF TABLES 2.1 A list of research completed on Parasocial Interaction (PSI) ..........................................11 2.2 Receiver and Message Characteristics (based on Mileti and O’Brien, 1992) .................32 3.1 Selected statistics for study area from US Census 2000..................................................48 3.2 Local television stations with news in Memphis market.................................................50 3.3 Tornado and severe weather statistics for 30-county ADI/DMA 1950-2003. Deaths, injuries and property damage (in thousands of dollars) caused are listed first for tornadoes, then for severe wind events..................................................................................55 5.1 List of zone numbers with their descriptive name...........................................................74 5.2 List of the 10 story categories used in the content analysis.............................................74 5.3 Location of story origins for each of the stations according to zone...............................75 5.4 Location of story origins for each of the stations according to categories used by Slattery et al. (1996) with the addition of an “Unknown or None” category. .......................77 5.5 Types of news stories covered on WMC, WREG and WPTY combined .......................81 5.6 Frequency of news stories covered on WMC October 4-8, and 12-15, 2004..................81 5.7 Frequency of news stories covered on WREG October 4, 6-8, and 11, 13-15, 2004......82 5.8 Frequency of news stories covered on WPTY October 4-8, and 11-15, 2004 ................82 5.9 Frequency