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Sport
Psychology(psy407)
VU
Lesson
20
ALTERNATIVES
TO INVERTED-U THEORY
In the previous
lecture we learned that
inverted-U theory is the primary theory
used by sport psychologists to
explain
the relationship between anxiety and
performance. However, sports
psychologists have turned to
other
more
complex theories to explain this relationship. It is believed by
many psychologists that the
inverted-U
theory
is a simple theory that does
not capture or explain the complexities
of the anxiety-performance
relationship.
In this lecture we look at alternatives
to inverted-U theory.
There
are five anxiety-performance theories
that we will
discuss:
Martins'
Multidimensional Anxiety
Theory
Fazey
and Hardy's Catastrophe
Theory,
Hanin's
Individual Zone of Optimal
Functioning Theory
Jones'
Directionality Theory
Apter's
Reversal Theory
Martens'
Multidimensional Anxiety
Theory
Multidimensional
Anxiety Theory is based upon
the notion that anxiety is multidimensional in
nature,
composed
of a cognitive anxiety component and a
somatic anxiety component.
Multidimensional
theory specifically hypothesizes
two things (1) a negative linear
relationship exists between
cognitive
state anxiety and athletic performance,
and (2) An inverted-U relationship
exits between somatic
anxiety
and performance. According to the
mulitidimentional theory, in the case of
cognitive state anxiety, as
anxiety
increase, athletic performance begins to
deteriorate. But, in the case of somatic
state anxiety, as anxiety
increase
athletic performance increases to a
certain level, and after a certain level
athletic performace begins to
drop.
Somatic state anxiety forms an inverted
U-shape.
Fazey
and Hardy's Catastrophe Theory
The
basic assumptions of the Inverted-U
theory are that (a)
small incremental increases in
arousal result in
small
incremental
increases or decreases in performance,
and (b) moderate arousal
results in optimal
performance.
The
Catastrophe Theory questions
both these notions.
The
basic variables of the model includes
cognitive anxiety, physiological arousal
(not somatic anxiety),
and
performance.
The theory suggests that the
relationship between physiological arousal
and athletic performance
is
believed to take the form of the
inverted-U when cognitive anxiety is
low, but to take a very
different form
when
cognitive anxiety increases. At a high
level of cognitive anxiety, performance
increases gradually as in the
inverted-U,
but at some points as
psychological arousal continues to
rise, performance will show
a catastrophic
drop-off.
In other words, if cognitive
state anxiety is high, an increase in
physiological arousal can result in
a
sudden
and large decrement in athletic
performance.
The
basic tenets of Fazey and
Hardy's catastrophe model were tested by
Hardy and Parfitt (1991)
and Hardy
Parfitt,
and Pates (1994), and
both of these studies
provided strong support for
the basic tenets of
catastrophe
theory.
Hanin's
Individual Zone of Optimal
Functioning (IZOF) Theory
The
individual zone of optimal
functioning (IZOF) was developed by
Yuri Hanin (1989). This
theory also
questions
the two basic assumptions of
inverted-U theory, but more
specifically the notion that a
moderate level
©
Copyright Virtual University of
Pakistan
67
Sport
Psychology(psy407)
VU
of
state anxiety results in best
performance. IZOF theory postulates
that the level of optimal
state
anxiety
best for one athlete
may be different from that
optimal for the next
athlete. Thus, for
some
athletes,
the optimal level of state anxiety was
very low, while for others
it was very high.
In
IZOF theory an optimal level of precompetitive
state anxiety is identified and a narrow
band of
anxiety
functioning created around it.
The band of optimal functioning is
generally considered to be the
optimal
level of anxiety. If the athlete's anxiety level stays
within the IZOF, he will
perform well, but if
the
level is outside the band, his
performance will deteriorate. Individual
zone of optimal theory is
a
viable
theory for explaining the
anxiety-performance relationship. An athlete will
perform best if his
state
anxiety is within a certain zone of
optimal functioning.
Strong
support for the concept of an
individual zone of optimal
functioning (IZOF) has been
reported
by
Prapavessis and Grove
(1991), Raglin and Turner
(1993), and Turner and
Raglin (1996). In each
of
the
case, the results favored IZOF
theory.
Jones'
Directionality Theory
Jones
(1991) posits that the
absolute intensity of anxiety was not
nearly so important as the
athlete's
perception
of whether his anxiety intensity was
facilitative or debilitative relative to a
subsequent
competitive
event. In simpler words, an
athlete's perception of how intensity
affects performance is
more
important than the intensity itself.
Jones labeled this facilitative or
debilitative perception the
direction
component of anxiety.
Therefore,
according to the directional theory, the
important question is not whether an
athlete has a
high
or low level of anxiety, but whether he
perceives that this specific level
will help him
perform
better.
The application of directionality
theory in sport is illustrated in two
studies reported by Hanton
and
Jones (1999a, 1999b).
Apter's
Reversal Theory
Reversal
theory, as proposed by Apter (1982),
has characteristics associated
with both drive
and
inverted-U
theory. it is as much a theory of
personality as it is a theory of arousal.
Individuals are
described
as being either telic or paratelic dominant.
Telic-dominant individuals have a
goal-directed
orientation
towards life, while paratelic-dominant
individuals are fun-loving
and have a
"here-and-now"
orientation.
While in a telic frame of mind, the
athlete seeks to reduce the level of
arousal in order to
bring
about a state of relaxation. While in a
paratelic frame of mind, the
athlete seeks to increase
arousal
in
order to increase excitement.
The individual's ability to
switch back and forth
between telic and
paratelic
modes is referred to as psychological
reversal.
References
Cox,
H. Richard. (2002). Sport Psychology:
Concepts and Applications.
(Fifth Edition). New
York:
McGraw-Hill
Companies
Lavallec.
D., Kremer, J., Moran,
A., & Williams. M. (2004)
Sports Psychology: Contemporary
Themes.
New
York: Palgrave Macmillan
Publishers
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Copyright Virtual University of
Pakistan
68
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