SEXUAL AND MARITAL COMMUNICATION AND PERCEIVED MARITAL ADJUSTMENT by NOELLE ANNE VOGEL B.A., University of British Columbia, 1980 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF ARTS in THE FACULTY OF GRADUATE STUDIES (Department of Counselling Psychology) We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH COLUMBIA August 1983 (c) Noelle Anne Vogel, 1983 In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the Head of my Department or by his representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Department of Counselling Psychology The University of British Columbia Vancouver, B.C. August, 1983 - ii - ABSTRACT This study sought to examine the relationship between marital quality and interspousal sexual communication. The study also sought to examine the relationships between sexual communication and marital communication and perceived quality of relationships. A purposive sample of forty four couples was drawn from throughout the lower mainland of British Columbia, Canada. Twenty two couples who were receiving marital counsel ling f or distressed relationships were drawn and constituted Group One. Twenty two couples who were not seeking therapy and who judged their marriages to be satisfactory were drawn and constituted Group Two. Both husbands and wives within each sample were mailed the following questionnaires: The Dyadic Adjustment Scale, The Marital Communication Inventory and The Sexual Communication Inventory. Four hypotheses were tested. Hypotheses One, Two and Three were tested using independent groups t-test f or the difference between means to determine if there was a statis t i c a l ly significant difference between the means of the two groups on different variables of marital adjustment. Hypothesis Four was tested using the Pearson Product Moment correlation coefficient to establish the relationships between variables. The null hypothesis was rejected in each case. The results of the study reconfirm that there is a strong positive correlation between marital adjustment and interspousal communication. The study further demonstrates a strong correlation between open sexual communication and marital adjustment and between inhibited sexual communica tion and marital distress. The results of Hypothesis Four demonstrate that the correlations between sexual communication and marital adjustment and between sexual communication and marital communication are group specific and statistically significant between groups. - iv - TABLE OF CONTENTS ABSTRACT . . . . .. TABLE OF CONTENTS . . .. LIST OF TABLES . . . . ACKNOWLEDGEMENTS . . . .. CHAPTER I: INTRODUCTION . . . .. Statement of the Problem Objectives of the Study Significance of the Study Definition of Key Terms Limitations . . . .. Overview of the Study CHAPTER TWO: REVIEW OF THE LITERATURE Introduction . . Issues in the Operational Definition of Marital Adjustment . . Marital Communication as a Variable of Marital Adjustment . . . Sexual Communication as a Variable of Sexual Adjustment Summary . . . . . . - v - Page CHAPTER I I I: METHODOLOGY . . . . . . .. 26 Research Design and Sampling Methods . . . 26 Instrumentation . . . . . .. 28 Data Collection . . . . . .. 33 Statistical Hypotheses . . . . .. 34 Summary . . . . . . . . . 36 CHAPTER IV: RESULTS . . . . . . . .. 37 Statistical Analyses of the Hypotheses . . 37 Supplementary Analyses . . . . . . 50 Summary of Results . . . . .. 53 CHAPTER V: SUMMARY, CONCLUSIONS AND DISCUSSION . .. 55 Summary . . . . . . . . . 55 Conclusions and Discussion . . . .. 57 Limitations of the Investigation . . .. 62 Implications and Suggestions f or Further Research . . . . . . . 6 3 Conclusion . . . . . . .. 65 REFERENCES:. . . . . . . . . 68 APPENDIX A: LETTER OF CONTACT . . . .. 73 APPENDIX B: LETTER OF TRANSMITTAL . . .. 75 APPENDIX C: DYADIC ADJUSTMENT SCALE . . .. 77 APPENDIX D: MARITAL COMMUNICATION INVENTORY . . 81 APPENDIX E: SEXUAL COMMUNICATION INVENTORY . . 86 APPENDIX F: FAMILY BACKGROUND SHEET AND SUMMARY . 9 0 APPENDIX G: FOLLOW-UP LETTER . . . . . 94 - vi - LIST OF TABLES Table Page 1 Significance of the Difference Between Means f or Subjects in Therapy (Group 1) and Subjects Not in Therapy (Group 2) on Scores of Marital Adjustment Using a t-Test f or Independent Samples . .. 37 2 Significance of the Difference Between Means f or Males and Females in Therapy (Group 1) on Scores of Marital Adjust ment Using a t-Test f or Dependent Samples . 39 3 Significance of the Difference Between Means f or Males and Females Not in Therapy (Group 2) on Scores of Marital Adjustment Using a t-Test f or Dependent Samples . . 39 4 Significance of the Difference Between Means f or Subjects in Therapy (Group 1) and Subjects Not in Therapy (Group 2) on Scores of Marital Communication Using a t- Test f or Independent Samples . . . . 4 0 5 Significance of the Difference Between Means f or Males and Females in Therapy (Group 1) on Scores of Marital Communi cation Using a t-Test f or Dependent Samples . 41 6 Significance of the Difference Between Means f or Males and Females Not in Therapy (Group 2) on Scores of Marital Communica tion Using a t-Test f or Dependent Samples . 4 2 7 Significance of the Difference Between Means f or Subjects in Therapy (Group 1) and Subjects Not in Therapy (Group 2) on Scores of Sexual Communication Using t-Test f or Independent Samples . . . . . . 43 8 Significance of the Difference Between Means f or Males and Females in Therapy (Group 1) on Scores of Sexual Communica tion Using a t-Test f or Dependent Samples . 44 - v ii - Table Page 9 Significance of the Difference Between Means f or Males and Females Not in Therapy (Group 2) on Scores of Sexual Communication Using a t-Test for Dependent Samples . . . . . . 45 10 Group One (in Therapy) Pearson Product- Moment Correlation Coefficients Between Dyadic Adjustment, Marital Communication and Sexual Communication (N = 44) . . . . 46 11 Group Two (Not in Therapy) Pearson Product-Moment Correlation Coefficients Between Dyadic Adjustment, Marital Communication and Sexual Communication (N = 44) 46 12 Pearson Product-Moment Correlation Co efficients Between Dyadic Adjustment Marital Communication and Sexual Commu nication f or Total Sample (N = 88) . . 47 13 Significance of the Difference Between Pearson r Correlation Coefficients for Subjects in Therapy (Group 1) and Subjects Not in Therapy (Group 2) Using Fisher's Z-Transformation . . .. 49 14 Group One: Pearson r Correlation Coeffi cients for Total DAS Scale and Subscales and MCI and SCI Scores (n = 44) . . . 50 15 Group Two: Pearson r Correlation Coeffi cients for Total DAS Scale and Subscales and MCI and SCI Scores (n =• 44) . .. 52 - v i ii - ACKNOWLEDGEMENTS I would like to extend my thanks to my thesis committee, and especially to my chairperson, Dr. John Banmen, who has acted as both my research and c l i n i c al advisor. Dr. Banmen has offered me sincere support and encouragement in my professional development as a clinician and researcher. Appreciation is also due to the many couples who shared of their time and energy in completing and returning the questionnaires. For this I am sincerely grateful. To Wink, my partner in l i f e, and to our children Randy, Tracy and Tim,I am especially thankful f or their on going support and assistance throughout the process of my completing a graduate degree. To a l l, I express my thanks. - 1 - CHAPTER ONE INTRODUCTION The richest most meaningful relationships in l i fe are made possible through marriage. Communication is seen by most authorities in family research to be the l i fe blood of this relationship in that a mutually satisfying level of communication is considered to be a v i t al aspect of a healthy marriage. Statement of the Problem Many studies have shown that good communication is significant to perceived marital adjustment and satisfaction for both husbands and wives (Bienvenu, 1970; Miller, Corrales & Wackman, 1975; v/Navran, 1967; Udry, 1966; Wampler, 1982). Although communication is regarded as one of the central processes in every relationship, many individuals marry without the advantage of having acquired good communication s k i l ls and as a result they are poorly prepared f or the problem solving and adjustments required in a relationship (Jacobson & Martin, 1976) . Couples who seek marital therapy bring to the therapist a variety of marital complaints. Research and c l i n i c al data have shown, however, that couples who express dissatisfaction with their relationships most consistently implicate lack of communication and d i f f i c u l t i es with sexual
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