The Experiences of Maternal Caregivers of Children with Autism
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THE EXPERIENCES OF MATERNAL CAREGIVERS OF CHILDREN WITH AUTISM A DISSERTATION SUBMITTED TO THE GRADUATE DIVISION OF THE UNIVERSITY OF HAWAIʽI AT MĀNOA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY IN SOCIOLOGY December 2018 By Kalma K. Wong Dissertation Committee: Wei Zhang, Chairperson Yean-Ju Lee Jennifer Darrah Tetine Sentell Alan Katz In Memoriam Dr. Donald William “Bill” Wood 1946-2015 “Somewhere, something incredible is waiting to be known.” – Carl Sagan ii Acknowledgements This dissertation would not have been possible without the support of a number of people. I would like to thank all of the members of my dissertation committee, past and present, for their encouragement and guidance. I especially would like to thank Dr. Wei Zhang, who stepped in as my chair after the passing of Dr. Bill Wood. I am extremely grateful for her expertise, patience, and understanding. I am truly thankful for the insights and feedback that were provided by the final members of my committee. I would also like to thank Dr. Jennifer Dustow for her continued support and guidance throughout the years. A special thanks goes to Dr. Zachary Oliver for his sage advice and valuable input. Most importantly, I would like to thank the twenty-one mothers who participated in this study. I am indebted to them for sharing their deeply personal stories with me. To them, I give my wholehearted gratitude. Finally, I would like to thank my children, who are my raison d’être and the inspiration for this dissertation. iii Abstract Autism is a complex neurobiological disorder that currently affects approximately 1 in 59 children in the United States (CDC 2018). Some common symptoms associated with autism include inappropriate and repetitive behaviors, difficulties with communication and social interaction, and gastrointestinal problems. These characteristics can make caring for a child with autism particularly challenging and stressful. Caring for children with autism has been shown to affect the well-being and mental health of parents, particularly mothers (Benson 2010; Gatzoyia et al. 2014; Peters-Scheffer, Didden, and Korzilius 2012; Stuart and McGrew 2009). In addition, autism can be a particularly expensive disability to deal with (Green 2007; Wang et al. 2013). The purpose of this study was to describe and understand the maternal experience of caring for children with autism. Using the Stress Process Theory as a guide, this study aimed to identify the challenges and positive aspects of caring for a child with autism, as well as the financial, emotional, and physical impacts of caring for a child with autism. This study also looked at how these mothers utilize social support and coping to mediate the stress of caregiving, and how the meanings they ascribe to their caregiving experience help to explain whether the demands of caring for their children is seen as positive or burdensome. In-depth semi-structured interviews of 21 mothers of children with autism under the age of 18 in Honolulu, Hawaii were completed for this study. The thematic analysis revealed four themes that can be categorized as stressors (concern for the child’s future independence, finding the right services for autism, safety, and trust), two themes that can be categorized as resources (social support and learning about autism), and two themes that can be classified as outcomes (emotional reactions to caring for a child with autism and mother’s self-care). The overarching iv theme of the study was the unclear path that the mothers must take after their children have been diagnosed with autism. The majority of the mothers interviewed for this study expressed that they experienced stress, anxiety, depression, or anger since the diagnosis of their children. The majority of the mothers also said that they experienced some form of adverse physical effect (e.g., exhaustion or high blood pressure) since the diagnosis. The findings of this study highlight the need for more support for mothers of children with autism and the need for coordination between the medical community, the mental health resources, the behavioral analysts, and the government agencies that provide autism services. v Table of Contents In Memoriam .................................................................................................................................. ii Acknowledgements ........................................................................................................................ iii Abstract .......................................................................................................................................... iv List of Figures and Tables.............................................................................................................. ix Chapter 1 ......................................................................................................................................... 1 Caregiving ................................................................................................................................... 1 Caring for Children with Autism ................................................................................................ 2 Stress Process Framework ........................................................................................................... 3 Research Aims............................................................................................................................. 4 Delimitations ............................................................................................................................... 5 Chapter 2 ......................................................................................................................................... 7 Women as Caregivers.................................................................................................................. 7 Caregiving as a Chronic Stressor and the Stress Process .......................................................... 11 Caring for Children with Autism and other Disabilities ........................................................... 16 Autism Diagnosis ...................................................................................................................... 20 Autism Diagnosis and the Changing DSM............................................................................ 21 Changes in Autism Prevalence .............................................................................................. 23 Autism Treatments and Interventions ....................................................................................... 26 Behavioral Modification Techniques .................................................................................... 27 Structured Teaching ............................................................................................................... 31 Social/Relationship Approaches ............................................................................................ 32 Allied Health Services ........................................................................................................... 34 Auxiliary therapies ................................................................................................................ 36 Psychotropic Medication ....................................................................................................... 43 “Alternative” Biomedical Treatments ................................................................................... 45 Acquiring Autism Treatments and Services.............................................................................. 52 IDEA and the IEP ...................................................................................................................... 53 Medicaid .................................................................................................................................... 56 Health Insurance and Autism Insurance Laws .......................................................................... 60 Autism in Hawaii ...................................................................................................................... 63 vi Education ............................................................................................................................... 64 Medicaid ................................................................................................................................ 73 Insurance Mandate ................................................................................................................. 76 Summary ................................................................................................................................... 79 Chapter 3 ....................................................................................................................................... 80 Introduction ............................................................................................................................... 80 Research Aims and Questions ................................................................................................... 80 Sample ....................................................................................................................................... 82 Interview Process ...................................................................................................................... 82 Ethical Considerations..............................................................................................................