Post on 21-May-2015
Evalua&on of the Rehabilita&on Game to Support Stand-‐up Exercise
Games For Health 2012
Zaitsu Kousuke, Graduate School of Integrated Fron&er Sciences, Kyushu University,JAPAN
kousuke.z714@gmail.com
@xi2ko
June 12-‐14, 2013 Boston, MA
Games For Health 2012
Agenda
１
２
３
About me
Experimental results
Progress work & Future Research
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１ About me
Now I’m Playing…
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About me
I’m concerned about…
p Seriousgame & Gamifica&on p Games for Health p Games for Learning p Games for Change p Gameliteracy
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About me
This is the most impressed book for me in 2011.
My Work is… p Educa&onal Effects of Serious game about Environment and User’s Characteris&cs (Journal of Digital Games Research, vol.5, no.2, 2011)
p Developing the scale of Game Literacy (under refereeing)
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About me
Ainiikuken -‐Dog the sweeper-‐
（Matsuguma et al,2010）
My Dream is…
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About me
Applying the Power of Game to various situa&ons for Happiness and Well-‐being
So, My Mission is…
Research
Prac&ce Design
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２ Experimental Results
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Introduc&on
What’s Rehabilita&on Game?
Standing Growing Blooming Tree Rehabilium
Matsuguma et al, 2011
Why Support Stand-‐up Exercise?
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Introduc&on
Stand-‐up Exercise is v Core training in a rehabilita&on v Basics of an ac&vity of daily life
But…
Tedious Boring Hard
Feature of the game
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Introduc&on
Rule & Goal: Grow a tree by stand-‐up exercise Feedback: Rewards(cards, medals and flowers) and Posi&ve sound(cheerful voice and SE).
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Introduc&on
Demo
The verifica&on experiment from the medical aspect (Matsuguma, 2011)
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Introduc&on
◆ Maximum number of &mes to stand-‐up： 〔times〕
Self training training with game
training with therapist
Training with Rehabilium has effect on con&nuing stand-‐up exercise
Purpose of a research
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Introduc&on
To Evaluate the physiological and psychological effects of Rehabilium
Need addi&onal research to feedback to design process.
Especially, it’s necessary to evaluate from both aspects; physiology and psychology .
Research Hypotheses are…
Games For Health 2012
Introduc&on
１
２
Training with Rehabilium has the same physical effects of stand-‐up exercise as self training .
Compared self training, training with Rehabilium has more posi&ve effects of stand-‐up exercise psychologically.
Previous works revealed the posi&ve psychological effects of playing videogames. ex) Kato et al (2008) and so.
Subjects
Ø 12 students in Kyushu university Ø Age: 22 (21~24) Ø Height: 171.2cm Ø Weight: 59.3kg
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Method
Experimental Design Within subject: two condi&ons
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Method
Game Self
Counter Balance
Measurement
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Method
Psychological
Physical (physiological)
v Profile of Mood States (POMS) v Ra&ng of Perceived Exer&on (RPE) v Salivary Cor&sol
v Oxygen uptake (O2) v Carbon dioxide emission(CO2) v Heart rate v Electromyography: EMG (rectus femoris, anterior &bial)
Protocol
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Method
10~15 5
min
5 20 20
rest &me ques&onnaire① equipping
saliva sampling①
stand-‐up exercise (200 &mes)
rest &me ques&onnaire②
saliva sampling②
laboratory Condi&on
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Method
monitor
2m
Wii boad
chair
VO2(VCO2)
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Result
0
50
100
150
200
250
300
game self
game self
VO2（ml/k
g）
No Significant
Heart Rate
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Result
80
90
100
110
120
130
140
Game
Self
No Significant
0-‐40 40-‐80 80-‐120 120-‐160 160-‐200
Heart rate（&m
es/m
inute）
&mes
EMG
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Result
0
10
20
30
40
50
0~40回 160~200回 0~40回 160~200回
%MVC
Game条件
Self条件
anterior &bial
rectus femoris
No Significant &mes &mes
Salivary Cor&sol
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Result
0
0.5
1
1.5
2
2.5
game self
＊＊
Salivary Co
r&sol（μg
/dL）
before arer before arer
Significant (** p<.01)
RPE
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Result
7
9
11
13
15
17
19
0 40 80 120 160 200
self条件
game条件
Borg Scale
&mes
No Significant
POMS(depression)
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Result
30 32 34 36 38 40 42 44 46 48 50
game self
T score ＊
Significant (* p<.05)
before arer before arer
Physical(physiological) effects
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Discussion
VO2, VCO2, Heart Rate, EMG No Significant
１Training with Rehabilium has the same physical effects of stand-‐up exercise as self training .
Hypothesis
Adop&on
Psychological effects
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Discussion
Salivary cor&sol game condi&on Before < Arer
Hypothesis
Adop&on???
POMS(depression)
２Compered self training, training with Rehabilium has more posi&ve effects of stand-‐up exercise psychologically.
Cor&sol response in game condi&on v …short-‐term physical exercise with a lower workload appears to exert no or only minor cor<sol response(Friedmann et al, 1989)
v Considering HR and RPE, it’s not enough hard physically to exert some cor&sol response
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Discussion
Psychological workload may result in cor&sol response in game condi&on
What’s psychological workload?
Determinant of cor&sol response
v …cor<sol responses if they are uncontrollable or characterized by social-‐evalua<ve threat(Dickerson and Kemeny, 2004)
v Cogni<on of controllability to exercise has effects on salivary cor<sol (Nagamine et al, 2001)
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Discussion
Cogni&on of exercise, stand-‐up exercise with game, may result in cor&sol response ???
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３ Progress work & Future Research
Development of Rehabilium
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Progress work
Rehabilium Refine as a game for group (Daycare group and so)
Rehabilium2 Develop as a game completely for a single person
To be con&nued…
Demo(Rehabilium(group))
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Progress work
Demo(Rehabilium2)
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Progress work
I’d like to…
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Future Research
１
２
reveal the influence of the power of game on intrinsic mo&va&on
make the Home-‐based rehabilita&on game to support stand-‐up exercise
Thank you for listening !!
Games For Health 2012
kousuke.z714@gmail.com
@xi2ko