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AN EXPERIMENTAL STUDY OF CERTAIN PHYSIOLOGICAL, INTROSPECTIVE AND RATING-SCALE TECHNIQUES FOR THE MEASUREMENT OF STAGE FRIGHT
A D is s e rta tio n P r e s e n te d t o t h e F a c u l t y o f t h e G ra d u a te S c h o o l The U n i v e r s i t y o f S o u th e r n C a l i f o r n i a
In P a r t i a l F u lfillm e n t o f t h e R e q u ire m e n ts f o r t h e D e g re e D o c to r o f P h ilo s o p h y
by W illia m R o b e r t P a r k e r May 1951
UMI Number: DP31984
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This dissertation, written by
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¥ I L m M ....E O B E R T ....P A R K m .................
under the guidance of A ? . ? . . . Faculty Committee on Studies , and approved by all its members, has been presented to and accepted by the Council on Graduate Study and Research, in partial ful fillment of requirements for the degree of D O C T O R OF P H I L O S O P H Y
Deart
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C om m ittee on Studies
Chairman
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TABLE OF CONTENTS
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CHAPTER IV
INTRODUCTION
1
. . . . . . •
R eview o f t h e o r e t i c a l l i t e r a t u r e R eview o f e x p e r im e n ta l s t u d i e s S ta te m e n t o f t h e p ro b le m
•
•
•
• . . * *
• • • • • • • •
1 11 25
R ev iew o f p h y s i o l o g i c a l an d p s y c h o lo g ic a l lite ra tu re II«
♦
SUBJECTS, MATERIALS AND PROCEDURES S u b je c ts
P ro c e d u re s
• . . i .
. . . . . . . . . . . . . . . .
M a te ria ls . • . .
I I I .,
.............................................. . .
26 30
3o!
...............................................
31
.............................................................. .
35
PRESENTATION AND ANALYSIS OF D A TA ........................
43:
j
Amounts o f p h y s i o l o g i c a l f l u c t u a t i o n d u r in g t h e s p e a k in g a c t . . .
...................
43
R e l a t i o n s h i p s b e tw e e n p h y s i o l o g i c a l f l u c t u a t i o n s and i n t r o s p e c t i v e r e p o r t s an d ju d g e s* r a t i n g s
. • • • • • • • • •
59
S ex d i f f e r e n c e s among t h e s e v e r a l ty p e s
IF .
o f s t a g e f r i g h t m e asu rem e n ts . • . . . • SUMMARY AND CONCLUSIONS . . . .............................
71 76
Summary
76
C o n c lu s io n s . . ....................................................
79
BIBLIOGRAPHY APPENDIX A:
,
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81
J u d g e ’ s I n s t r u c t i o n s an d R a tin g S c a le
55
APPENDIX B:
PROS . * ♦ * . . . .
. . . . .
APPENDIX C:
T - S c o r e s F o r H a le s and F em ales
LIST. OF TABLES
TABLE