EXAMINING ALCOHOL ABUSE, PERCEPTIONS OF ALCOHOL ABUSE, AND EMOTIONAL/VERBAL AGGRESSION IN ROMANTIC RELATIONSHIPS USING MULTIPLE MEASURES A thesis submitted To Kent State University in partial Fulfillment of the requirements for the Degree of Masters of Arts by Logan Alexander Stigall December, 2017 Thesis written by Logan Alexander Stigall B.S., Longwood University, 2015 M.A., Kent State University, 2017 Approved by Manfred H. M. van Dulmen, PhD , Advisor Maria S. Zaragoza, PhD , Chair, Department of Psychological Sciences James L. Blank, PhD , Dean, College of Arts and Sciences TABLE OF CONTENTS………………………………………………………………………...iii LIST OF TABLES………………………………………………………………………………..iv ACKNOWLEDGMENTS…………………………………………………………………..........vi I. EXAMINING ALCOHOL ABUSE, PERCEPTIONS OF ALCOHOL ABUSE, AND EMOTIONAL/VERBAL AGGRESSION IN ROMANTIC RELATIONSHIPS USING MULTIPLE MEASURES………………………………………………....................................1 INTRODUCTION………………………………………………….…………………1 METHODS…………………………………………………………….……………...5 RESULTS………………………………………………………...………………….10 DISCUSSION………………………………………………………………………..16 REFERENCES…………………………………………………………………………………..21 APPENDICES A. Partner Issues Checklist (PIC)……………………………………………………….48 B. Plan-A-Date Weekend……………………………………………………………….50 C. Daily Drinking Questionnaire………………………………………………………..52 D. Relationship Assessment Scale (RAS) ……………………………………………...54 E. Conflict in Adolescent Dating Relationships Inventory…………………………..…56 iii LIST OF TABLES Table 1. Descriptive Information for Variables (N = 221-255) ………….………….……….….26 Table 2. Bivariate Correlations of Female and Male Alcohol Abuse, Perceptions of Partners’ Alcohol Abuse, Romantic Relationship Satisfaction, Observationally Assessed EVA, and Self-Reported EVA (N = 199-254) ………….………….………….………….……...…28 Table 3. Summary of Actor-Partner Interdependence Model for Perceptions of Alcohol Abuse Predicting Relationship Satisfaction (N = 258, Model with Combined Variables) ………….………….………….………….………….………….………….…………….29 Table 4. Summary of Actor-Partner Interdependence Model for Perceptions of Alcohol Abuse Predicting Relationship Satisfaction (N = 258, Model with Partner Perception of Getting Drunk) ………….………….………….………….………….………….……………….31 Table 5. Summary of Actor-Partner Interdependence Model for Perceptions of Alcohol Abuse Predicting Relationship Satisfaction (N = 258, Model with Partner Perception of Days Drunk) ………….………….………….………….………….………….……………….33 Table 6. Summary of Actor-Partner Interdependence Model for Perceptions of Alcohol Abuse Predicting Observed and Self-Reported Perpetration of EVA (N = 258, Model with Combined Variables) ………….………….………….………….………….………..….35 Table 7. Summary of Actor-Partner Interdependence Model for Perceptions of Alcohol Abuse Predicting Observed and Self-Reported Perpetration of EVA (N = 258, Model with Partner Perception of Getting Drunk and Getting Drunk) ………….………….………..38 Table 8. Summary of Actor-Partner Interdependence Model for Perceptions of Alcohol Abuse Predicting Observed and Self-Reported Perpetration of EVA (N = 258, Model with Partner Perception of Getting Drunk and Binge Drinking) ………….………….………40 iv Table 9. Summary of Actor-Partner Interdependence Model for Perceptions of Alcohol Abuse Predicting Observed and Self-Reported Perpetration of EVA (N = 258, Model with Partner Perception of Days Drunk and Getting Drunk) ………….………….…………..43 Table 10. Summary of Actor-Partner Interdependence Model for Perceptions of Alcohol Abuse Predicting Observed and Self-Reported Perpetration of EVA (N = 258, Model with Partner Perception of Days Drunk and Binge Drinking) ………….………….…………46 v Acknowledgements I am incredibly thankful for the many people who helped me throughout my time in graduate school. I would first like to thank my advisor, Dr. Manfred van Dulmen, for giving me the opportunity to attend this program. I would like to thank my committee members: Dr. Jen Taber, Dr. John Updegraff, and Dr. Joel Hughes. I would also like to thank my lab mates, Haylee, Liz, and Karly, who have been so amazing ever since my first visit to Ohio. I am especially thankful for Dr. Sarai Blincoe for her help, wisdom, and positive attitude during my undergraduate and graduate career. Thank you, mom, for your never-ending support. Thank you, dad, for never doubting me or any of my decisions. Thank you, Sarah Jane, for teaching me responsibility and unconditional love. Thank you, Suzie, for reminding me to stay on schedule and be persistent. Thank you, Weasley, for reminding me that there is always something to be happy about. And finally, thank you, Andrew, for encouraging me to follow my passions. vi Introduction Both alcohol use (Johnston, O’Malley, Bachman, & Schulenberg, 2006) and romantic relationships (Roisman, Masten, Coatsworth, & Tellegen, 2004) are prevalent in young adulthood. However, unlike alcohol moderate use, defined as one alcoholic drink a day for women or two alcoholic drinks a day for men (Center for Disease Control and Prevention, 2017), studies show alcohol abuse is detrimental to romantic relationship functioning (e.g., Fischer, Fitzpatrick, Cleveland, McKnight, & Miller, 2005; Homish, Leonard Kozlowski, & Cornelius, 2009; Testa & Derick, 2014). According to the U.S. Center for Disease Control and Prevention, alcohol abuse is defined as a misuse or excess use of alcohol. The current study focuses on two types of alcohol abuse: binge drinking and getting drunk, both of which typically result in acute intoxication. Binge drinking is defined as having 5 or more drinks (for males) or 4 or more drinks (for females) on the same occasion and getting drunk is the result of consuming excessive amounts of alcohol (Center for Disease Control and Prevention, 2017). Alcohol abuse is associated with negative romantic relationship outcomes such as poor conversations qualities (Fischer et al., 2005), low relationship satisfaction (Homish et al., 2009), and high rates of aggression (Testa & Derrick, 2014). Though the link between alcohol abuse and relationship outcomes is well established, there is little research on perception of partner’s alcohol abuse and relationship outcomes. Understanding perceptions of partner’s alcohol abuse is important because studies have shown it is associated with relationship satisfaction (Rodriguez, DiBello, & Neighbors, 2013; Rodriguez & Neighbors, 2015). Therefore, more research is needed to examine 1 if perceptions of partner’s alcohol abuse extend to other relationship outcomes, such as emotional/verbal aggression. Perceptions of Partner’s Alcohol Abuse and Relationship Satisfaction Rodriguez and colleagues (2013) have played a large role in extending the literature on perceptions of partner’s alcohol abuse and romantic relationship outcomes. In a cross-sectional study, undergraduate students in committed romantic relationships completed questionnaires regarding their own alcohol abuse, perceptions of their partner’s alcohol abuse, and romantic relationship satisfaction. Due to the novelty of the research question on perceptions of partner’s alcohol abuse, Rodriguez and colleagues (2013) developed a measure for the study called Thinking about your Partner’s Drinking scale (TPD). Participants responded to the 26-item questionnaire using a 7-point scale ranging from 1 (Strongly Disagree) to 7 (Strongly Agree); examples of items on this measure include, “My partner’s drinking is a source of strain on our relationship,” “My partner and I have arguments about his or her drinking,” and “I think my partner has a problem controlling his or her drinking.” Using this measure, there was a significant association between perceptions of partner’s alcohol abuse and relationship satisfaction in the college sample; when one partner perceived that his/her partner is abusing alcohol, there was lower satisfaction in the relationship. Additionally, they found that this association was weaker among participants who also perceived themselves to abuse alcohol (Rodriguez et al., 2013). Using the same scale, Rodriguez and Neighbors (2015) examined the association between perceptions of partner’s alcohol abuse and romantic relationship quality with a married sample. Including data from both married partners, they found that the perception of alcohol abuse was negatively associated with romantic relationship quality. Moreover, they found the effect was stronger for husbands as compared to wives (Rodriguez & Neighbors, 2 2015). Therefore, these results suggest perception of partner’s alcohol abuse, and one’s own alcohol abuse, is important for romantic relationship satisfaction. However, unlike research on actual alcohol abuse (e.g., Fischer et al, 2005; Testa & Derrick, 2014), researchers have failed to extend findings on perceptions of partner’s alcohol abuse to other relationship outcomes beyond romantic relationship satisfaction. Alcohol Abuse and Emotional/Verbal Aggression The current study examines emotional/verbal aggression (EVA) as the romantic relationship outcome. EVA is an ineffective conflict resolution style and is defined as the intention to negatively affect someone’s emotional well-being through the use of verbal comments (Wolfe et al., 2001). It is a prevalent form of aggression in romantic relationships; nearly half of all men and women in the United States report having experienced EVA from their romantic partner (Center for Disease Control and Prevention, 2010). EVA is associated with negative health outcomes, including depression, anxiety, and poorer overall health (Jordan, Campbell, & Follingstad, 2010). Moreover, EVA is a risk factor for later physical aggression (Murphy & O’Leary, 1989). Due to the prevalence of and negative outcomes associated with EVA, it is important to understand what predicts EVA. Though empirical research has identified several predictors of EVA, including depressive symptoms (Capaldi, Knoble, Shortt, & Kim, 2012), difficulties with emotion regulation (Harper, Austin, Cercone, & Arias, 2005), and self- control (Baker, Klipfel, & van Dulmen, 2016), alcohol abuse appears to be particularly important for understanding EVA (Leadley, Clark, & Caetano, 2000; Moore, Elkins, McNulty, Kivisto, and Handsel, 2011; Testa & Derrick, 2014). For instance, EVA often co-occurs with alcohol consumption. Using a daily diary design with a community sample of married and cohabitating couples, Testa and Derrick (2014) found that drinking alcohol by either partner in the four 3 preceding hours was enough to increase the likelihood of perpetrating verbal aggression. Moreover, there was a positive association between number of drinks and EVA. Moore et al. (2011) found that alcohol use was associated with 2.19 greater odds of psychological aggression, and that more drinks was associated with even greater odds of psychological aggression. Unlike Testa and Derrick (2014) who found no gender differences, Moor et al. (2011) found that men were more likely to engage in psychological aggression on the days they drank alcohol compared to women. Because EVA is associated with negative health outcomes and alcohol abuse, it is important to also investigate its association with perceptions of partner’s alcohol abuse. Researchers have examined the dyadic association between alcohol abuse and EVA by using data from both individuals in the couple (e.g., Leadley et al., 2000; Testa & Derrick, 2014). In a cross-sectional study with a nationally representative sample of married and cohabitating couples, Leadley et al. (2000) found that couples with discrepant drinking behaviors, compared to those with similar drinking behaviors, were more likely to experience relationship difficulties, including alcohol related arguments. With the use of dyadic data, we are able to see the influence romantic partners have on themselves, as well as the influence they have on their partners. Therefore, it is important to use data from both partners in the relationship. Using dyadic data is important because relationship processes like EVA are dyadic in nature, meaning both partners impact their own and each other’s EVA. Therefore, use of dyadic data has important implications for couple therapy because it examines partners’ influence on one another. However, research on EVA and its association with alcohol use has largely been assessed using self-report measures, which can be biased with underreporting (Arias & Beach, 1987). Therefore, I extend this work to assessments of EVA using observational methodology (van Dulmen, Mata, & Klipfel, 2012). The use of observational measures of EVA also has 4
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