The Influence of Video Games on Adolescent Brain Activity

124 Pages·2016·1.4 MB·English

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Theses and Dissertations--Family Sciences Family Sciences
2014
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Joann Lianekhammy
University of Kentucky, [email protected]
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Lianekhammy, Joann, "The Influence of Video Games on Adolescent Brain Activity" (2014). Theses and
Dissertations--Family Sciences. 12.
https://uknowledge.uky.edu/hes_etds/12
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The document mentioned above has been reviewed and accepted by the student’s advisor, on
behalf of the advisory committee, and by the Director of Graduate Studies (DGS), on behalf of
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Joann Lianekhammy, Student
Dr. Ronald Werner-Wilson, Major Professor
Dr. Ronald Werner-Wilson, Director of Graduate Studies
THE INFLUENCE OF VIDEO GAMES ON
ADOLESCENT BRAIN ACTIVITY

DISSERTATION

A dissertation submitted in partial fulfillment of the
requirements for the degree of Doctor of Philosophy in the
College of Agriculture, Food and Environment
at the University of Kentucky

By
Joann Lianekhammy

Lexington, KY

Director: Dr. Ronald Werner-Wilson, Professor of Family Sciences

Lexington, KY

2014

Copyright © Joann Lianekhammy 2014
ABSTRACT OF DISSERTATION

THE INFLUENCE OF VIDEO GAMES ON
ADOLESCENT BRAIN ACTIVITY

The current study examined electrical brain activations in adolescent participants playing
three different video games. Forty-five school aged children (M=14.3 years, SD=1.5)
were randomly assigned to play either a violent game, non-violent game, or a non-violent
game specifically designed to "train" the brain. Electroencephalography (EEG) was
recorded during video game play. Results revealed an asymmetric right hemisphere
activation in the alpha band for participants in violent game group, while those in the
non-violent groups exhibited left hemispheric activation. Greater right activation in
emotion literature denotes signs of withdrawal or avoidance from undesired stimulus.
Implications of this finding as well as other findings related to electrical brain activation
during video game play is discussed further in the manuscript.

KEYWORDS: Video Games, Brain Training, Media Effects, EEG, Adolescents

Joann Lianekhammy

Student’s Signature

April 16, 2014

Date
THE INFLUENCE OF VIDEO GAMES ON
ADOLESCENT BRAIN ACTIVITY

By

Joann Lianekhammy

Dr. Ronald Werner-Wilson

Director of Dissertation

Dr. Ronald Werner-Wilson

Director of Graduate Studies

April 16, 2014

Date
DEDICATION

To my mom and dad.

Thank you for teaching me that the only limits in life are the ones you set
yourself. Most of all, thank you for teaching me the value hard work. Everything I am is
because of you.
Acknowledgments
My academic journey has been blessed with the support and guidance of many
patient educators, as well as friends and family members. I would like to begin by
thanking Dr. Farley Norman, who took a chance on a young undergrad with no research
experience. His encouragement and correspondence throughout my first graduate
program gave me the courage to complete this second program in order to obtain my
doctorate degree.
My next debt of gratitude goes to members of my dissertation committee. Dr.
Trent Parker, your knowledge and background with video games was very helpful.
Thank you for your genuine interest in the gaming aspect of this study! Dr. Donna
Smith, your keen eye and feedback on revisions helped me strive to improve my writing.
The doctoral program is a long journey filled with countless assignments, it can be easy
to become complacent with passable work. Thank you for motivating me to rise above
that mind trap and to seek excellence in quality. To Dr. Jiang, who has been present
throughout my graduate career, I will never forget your words to me that one day I sat in
your office, feeling self-defeated. Shortly after master’s degree experience, you told me
that I should continue on to get my Ph.D. You said the university needs students like
myself and that I was good enough. Those words still echo in my ears today. Although,
I would not return to complete a doctoral program for several years after that day, I held
those words close to my heart and it gave me the courage to finish what I started. Thank
you.
Most of all, I would like to thank the chair of my committee, Dr. Ronald Werner-
Wilson for his endless assistance from the very beginning of our time working together.
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Your guidance and mentorship style is truly rare. There are far too little self-aware, well-
communicative, emotionally intelligent individuals in this world and somehow, I was
fortunate to find one who was willing to be my mentor.
Without my support network of friends and family, I would not have had the
mental capacity to finish this dissertation. Much thanks to my two sets of parental units,
John and Khamphone Lianekhammy and Rod and Marcia Martin. I am so fortunate to
have the very best role models in which to live my life. You are never too old to need the
love, support, and encouragement of your parents. Thanks to the dynamic duo, Dr.
Lawson and Dr. Jacobs-Lawson for answering endless questions about statistics, EEG,
and research design. Our chats gave me confidence during times in which I was lacking.
I am not sure this document would have come together so nicely without our “dollar-
scoop night” weekly meetings. Another round of warm thanks goes out to my other
friends: Jenn Benites, Sarah and Jason Mckee, Lisa Bailey, Jeffrey Nunn and Alex
Meece. Thanks for keeping me sane and making me leave my house. I would like to
also acknowledge my friends and graduate peers in the program: Nichole Huff, Claire
Kimberly, Mark Mains, Brooke Howard-Jenkins, Laura Frey, Kristyn Blackburn,
Stephanie Armes, and Martha Perry. Your tendency to over-achieve, coupled with your
intellectual talents kept me on my toes and always striving to keep up. Those are the kind
of friends/colleagues someone could hope for.
Lastly, I would like to take more than a moment to thank my lovely partner, Sarah
Beth Martin, Ph.D. and soon to be DPT. At this point in our lives, at least one of us has
been in school for the past 8+ years together. In that time, you have been my biggest
proponent, the very reason for all my personal and professional successes. Thank you for
iv
proofreading every document, probably including this one, before anyone else had a
chance to read them. You have saved me from looking foolish on far too many occasions
that I lost count. Thank you for sharing your passion to learn, your existing knowledge of
neuroanatomy, and your wisdom. I will cherish our long walks which allowed me to
discuss my ideas, concerns, and significance of this study. Thank you for all those times
you brought me back from the brink of mental breakdowns. Thank you for believing in
me. I look back at all that I have accomplished and know it stemmed from wanting to
better myself to be worthy of standing beside your greatness. Thank you, thank you,
thank you…

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TABLE OF CONTENTS
Acknowledgments.............................................................................................................. iii
List of Tables ................................................................................................................... viii
List of Figures .................................................................................................................... ix
Chapter One ........................................................................................................................ 1
Introduction ..................................................................................................................... 1
Outline of Manuscript ................................................................................................. 3
Chapter Two........................................................................................................................ 5
Literature Review............................................................................................................ 5
Video Games in the Media ......................................................................................... 5
Violent Video Game Play among Adolescents ........................................................... 6
Alternative Findings.................................................................................................... 8
Related Media Research on Violence ....................................................................... 10
Non-Violent Video Game Play among Adolescents ................................................ 13
Video Games and Family Life .................................................................................. 16
Family Togetherness ............................................................................................. 17
Parental Mediation ................................................................................................ 19
Theoretical Framework and Models ......................................................................... 21
Theory of Cognitive Development ....................................................................... 21
Social Learning Theory......................................................................................... 22
General Arousal Theory ........................................................................................ 23
General Aggression Model ................................................................................... 24
Social Neuroscience .............................................................................................. 29
Adolescent Brain Development Role in Emotion and Cognition ............................. 32
Electroencephalography (EEG) ................................................................................ 33
Electroencephalography in Adolescent Development .............................................. 34
Electroencephalography (EEG) Frequency Bands ................................................... 35
Delta ...................................................................................................................... 35
Theta ..................................................................................................................... 36
Alpha ..................................................................................................................... 36
Beta ....................................................................................................................... 38
Research with EEG Measures during Video Game Play .......................................... 39
Chapter Three.................................................................................................................... 45
Methodology ................................................................................................................. 45
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