presenter: eva wong effect of neurofeedback: case study … slides... · effect of neurofeedback:...
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EFFECT OF NEUROFEEDBACK: CASE STUDY ON CHILDREN WITH DYSLEXIA
Presenter: Eva Wong
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OBJECTIVES OF THE PAPER
Seeks to present the effectiveness of Neurofeedback as strategy to improve
children with Dyslexia in word recognition
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WHY?• PREVALENCE RATE OF ASD• IMPLICATIONS OF THE
CONDITION: PSYCHOLOGYSOCIAL BEHAVIOUR
• CONDITION IN MALAYSIA
7% Standard 2 Malays students (Gomez, 2000)
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METHODOLOGY
Embedded experimental design
QUAL + quan
Creswell, 2003
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Research Design
• n= 10, DDT (Dysphoneidesia)
• Age (mean): 8.4
• Sampling: Purposive
• Design: Pre-post
• Group: Intervention (A-E),
Control (F-J)
• Duration: 30 sessions
qual
Dyslexia Determination Test
Post-positivism
Quan
Burt Reading Test
positivism
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WHAT?• Intervention group Educational TherapyNeurofeedback
• Intervention group Educational Therapy
Educational Therapy
Phonetic Task
Writing Task
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INTERVENTION GROUP
Block Duration Instruction
1 0 - 5 minutes Toy play
2 5 - 25 minutes Phonic Task
3 25 - 55 minutes Games + Neurofeedback
4 55 – 75 minutes Writing tasks Neurofeedback Protocol T6 Delta F7 – C3 Alpha Marinus, et al (2009)
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CONTROL GROUP
Block Duration Instruction
1 0 - 5 minutes Toy play
2 5 - 25 minutes Phonic Task
3 25 - 55 minutes Games
4 55 – 75 minutes Writing tasks
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FINDINGS:Intervention Group
•Quantitative Data• Pre: Avg 3.67• Post: Avg 4.08 • 11.36% (Improvement)
SubjectsChro. Age
BurtPre Post
A 7;4 3;9 4;3
B 7;7 4;1 4;5
C 7;6 3;3 3;9
D 7;3 3;8 4;2
E 7;8 3;7 4;2
0
1
2
3
4
5
6
7
8
9
A B C D E
Reading Age Pre and Post Intervention (Intervention Group)
Pre Post
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FINDINGS:Control Group
•Quantitative Data• Pre: Avg 3.58 • Post: Avg 3.83 • 7.00% (Improvement)
SubjectsBurt Burt
Before AfterF 3;1 3;3G 3;6 3;9H 4;1 4;4I 3;3 3;3J 4;0 4;7
0
1
2
3
4
5
6
7
8
9
10
F G H I J
Reading Age Pre and Post Intervention (Control Group)
Pre Post
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Findings: Qualitative Data (Intervention Group)Dyslexia Determination Test
Subjects Pre – Intervention Post - Intervention
Basal Level Ceiling Level Basal Level Ceiling Level
A Pre-Primer Pre-Primer Primer Primer
B Pre-Primer Pre-Primer Pre-Primer Primer
C - - Pre-Primer Pre-Primer
D - - Pre-Primer Pre-Primer
E Pre-Primer Pre-Primer Primer Grade 1
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Findings: Qualitative Data (Control Group)Dyslexia Determination Test
Subjects Pre – Intervention Post - Intervention
Basal Level Ceiling Level Basal Level Ceiling Level
A - -
B Primer Primer
C Pre-Primer Pre-Primer
D Pre-Primer Grade 1
E Pre-Primer Pre-Primer
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DISCUSSION
•Result (intervention and control group)
•Quantitative and Qualitative
•Literature (Vanessa, 2014; Edelson, 2014)
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Limitation
•Limited number of subjects
•Short intervention duration
•Long term effect?
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THANK YOU