An examination of sport commitment of windsurfers.
Jeon, Jung-Hwan ; Ridinger, Lynn L.
Participation in leisure and recreational sports is an important
part of many people's lives. Half of the United States population
regularly participates in sports. The total revenue of the U.S. sport
industry is $213 billion with $71.3 billion being spent on
sports-related equipment by recreational users alone (Eitzen & Sage,
2003). With the rapid growth of the sport industry, many new leisure and
recreational sports have been created. This has allowed more
opportunities for participants, but has also led to an increasingly
competitive marketplace for each particular sport.
Windsurfing, one of the first extreme water sports, emerged in the
early 1970's. With its unique and dynamic characteristics,
windsurfing became popular worldwide and was selected as an Olympic
event in 1984 for men and in 1992 for women (History of Windsurfing,
n.d.). Windsurfing combines aspects of both sailing and surfing, along
with certain athletic skills shared with other board sports like
skateboarding, snowboarding, waterskiing, and wakeboarding. Windsurfing
uses a sailboard that resembles a surfboard and is powered by a single
sail. Steering a windsurfer is done by tilting and rotating the mast and
sail as well as tilting and maneuvering the board. Windsurfing is
possible in winds from near 0 to 50 knots, but the ideal conditions for
most recreational sailors are when winds are at 15-25 knots. Windsurfing
is enjoyed as both a recreational and competitive sport. Competitions in
windsurfing include speed sailing, slalom, course racing, and freestyle events (Windsurfing, n.d.).
Windsurfing has a high aesthetic quality that can be enjoyed by
spectators viewing from the shoreline, thus making it a sport that could
contribute to beach tourism. Recently, however, the windsurfing industry
has been confronted with a number of challenges, including competition
from new water sports such as wake-boarding and kite-boarding, the loss
of female windsurfers, and an overall decrease in the population of
windsurfers (Bogucki, 2006; Ezzy, 2006; Wheaton & Tomlinson, 1998).
The purpose of this research was to examine the sport commitment of
participants in windsurfing. Specifically, this research investigated:
1) the validity of the Sport Commitment Model (Scanlan, Carpenter,
Schmidt, Simons, & Keeler, 1993) for the population of windsurfers,
2) the relationship between predictor constructs and windsurfing
commitment, 3) the relationship between windsurfing commitment and two
outcome variables, participation frequency and purchase behavior, and 4)
the differences in windsurfing commitment, participation frequency, and
purchase behavior based on demographic variables (i.e., gender, age,
income, and skill level).
The Sport Commitment Model
Scanlan, Carpenter et al. (1993) developed the Sport Commitment
Model (SCM) to explore the underlying psychological characteristics of
participants in various sports. They defined sport commitment as "a
psychological construct representing the desire and resolve to continue
sport participation" (p. 6). Their goal was to examine motivation
factors leading to continued participation or commitment in organized
youth sport. The SCM was based on ideas from both Thibaut and
Kelley's (1959) social exchange theory and Rusbult's 0980)
investment model.
To construct the components of the SCM, Scanlan, Carpenter et al.
(1993) used three main dimensions labeled "causal conditions"
by Kelley (1983). The "causal conditions," which either
encourage or degrade the degree of commitment are: attraction,
alternatives, and restraining forces. Scanlan, Carpenter et al. (1993)
changed the terminologies of attraction and alternatives into sport
enjoyment and involvement alternatives, and they divided restraining
forces into involvement opportunities, social constraints, and personal
investments.
Sport enjoyment is defined as a positive affective response to the
sport experience that reflects generalized feelings such as pleasure,
liking, and fun (Scanlan, Carpenter et al., 1993). It was suggested in
previous research that enjoyment is the most important factor for both
young athletes (Gould & Horn, 1984; Gould & Petlichkoff, 1988;
Weiss & Petlichkoff, 1989) and elite athletes (Scanlan, Stein, &
Ravizza, 1989) to continue in their sport. Scanlan, Carpenter and
colleagues (1993) described involvement alternatives as the
attractiveness of other activities that are a negative influence to a
person's participation in a current sport program. Involvement
opportunities are defined as valued opportunities that are present only
through continued involvement. It is predicted that higher ratings of
involvement opportunities will be related to greater sport commitment
(Scanlan, Carpenter et al., 1993). Personal investments are defined as
personal resources that are put into the activity which cannot be
recovered if participation is discontinued, (e.g., time, effort, and
money). In her study on close relationships, Rusbult (1988) suggested
that investing numerous or sizable resources in close relationships
would be important factors in commitment. Scanlan, Carpenter and
colleagues (1993) defined social constraints as social expectations or
norms that create feelings of obligation to remain in the activity.
Carpenter and Coleman (1998) suggested that social support should
be added to the SCM. They defined social support as "the support
and encouragement the athlete perceives significant others provide for
their involvement in sport" (p. 198). People may feel more
committed to a sport when they receive social support and related
benefits such as being with friends, developing close relationships, and
gaining recognition and social status through their sport participation
(Allen, 2003).
Application of the Sport Commitment Model
The SCM was first used by Scanlan, Simons, Carpenter, Schmidt, and
Keeler (1993) in youth sport domains. They applied the SCM to girls and
boys participating in a Little League program. The results indicated
that the survey instrument was a reliable scale for the youth sports
domain and revealed that sport enjoyment and personal investments were
the strongest predictors of participants' commitment.
Casper (2004) used the SCM with the addition of two outcome
variables, participation frequency and purchase intention, to examine
the sport commitment of adult recreational tennis players. The results
of his study showed that tennis enjoyment, involvement opportunities,
personal investments, and social support were positive indicators of
tennis commitment while involvement alternatives and social constraints
were inversely related to tennis commitment. Furthermore, he found that
tennis commitment was associated with both participation frequency and
purchase intention. Briefly, the participants who rated high in tennis
commitment played tennis more frequently and were willing to spend more
money for items related to their participation in tennis.
Alexandris, Zahariadis, Tsorbatzoudis, Grouious, and Thessaloniki
(2002) tested the applicability of the SCM in the context of fitness
participation in health clubs. In contrast to the many studies that
showed enjoyment as the strongest factor for participants'
commitment in both youth and adults, their research indicated that
involvement opportunities were the most powerful predictors, followed by
personal investments, enjoyment, and constraints. A possible explanation
for this is that membership in health clubs may afford attractive or
unique involvement opportunities that are associated with greater
commitment.
The SCM has been applied to both youth and adult sport domains.
However, no studies were found that applied this model to windsurfers.
Thus, this study was undertaken to investigate the sport commitment of
windsurfers and provide a better understanding of factors associated
with continued participation in this unique, challenging, and
aesthetically pleasing water sport.
Method
Participants
The respondents in this study were adult (18 years or older)
windsurfers who participated in one of two windsurfing events; 1) the
FriscoWoods WindFest on April 20-22, 2006, and 2) the Windsurfing
Enthusiasts of Tidewater (WET) Spring Regatta on April 28-30, 2006. All
levels of windsurfers, from professional to recreational, were
represented in this sample. Convenience sampling was used to collect
data during these two windsurfing events. Event participants were
approached during their free time and asked to complete and return a
survey about windsurfing. A cover letter was provided that explained the
purpose of the study and assured confidentiality for respondents.
Instrumentation
The survey instrument included 20 items from the SCM questionnaire
(Scanlan, Simons et al., 1993) and the modified SCM questionnaire
(Casper, 2004).
Because the original SCM questionnaire was created for participants
in the youth sport domain, some questions did not apply to adult
participants and thus were not used. The selected questions were
modified to pertain to adult windsurfers (Table 1). All items were
measured using a five-point Likert-type scale. Based on Casper's
study, participation frequency and purchase behavior were selected and
modified for windsurfing participants. In the last section of the
questionnaire, demographic information was collected in order to develop
a profile of participants and run various analyses. The five predictor
constructs of windsurfing commitment included windsurfing enjoyment
(WE), involvement opportunities (IO), personal investments (PI), social
constraints (SC), and social support (SS). One of the variables of the
SCM, involvement alternatives, was excluded in this study because of
reliability concerns revealed in previous research (Scanlan, Simons et
al., 1993).
Results
Demographic Characteristics of Participants
A total of 139 usable questionnaires were analyzed. Of the 139
respondents, 110 (79%) were male and 29 (21%) were female. The
participants in this study ranged in age from 18 to 71 years, the mean
age was 43 (SD [+ or -] 11), and they had been involved in windsurfing
for an average of 14 years (SD [+ or -] 8). Over half (57%) of the
respondents indicated that their household income was in the range of
$40,000-$80,000.
Validity of the Sport Commitment Model for the Population of
Windsurfers
Factor analysis was conducted to examine the underlying
relationships among the five predictor constructs. The KMO of the 16
items was .840, which is a high value to indicate that a factor analysis
may be used with these data. Bartlett's Sphericity significance was
.000, which also indicates the suitability of these data for factor
analysis. All 16 items of these constructs (WE, IO, PI, SC, and SS) were
entered into the factor analysis with principle extraction and Varimax
rotation. Interestingly, the result of factor analysis yielded just two
factors (Table 2). The first factor explained nearly 32% of the variance
and included all items pertaining to WE, IO, and PI. This factor was
called "intrinsic motivation" because it included 10 items
that related to the positive personal desire to continue with
involvement in windsurfing. The second factor contained all items of SC
and SS, and explained nearly 18% of the variance. This factor was
labeled as "extrinsic motivation" because items were
associated with the influence of external others on one's continued
participation in windsurfing. Cronbach's alpha scores indicated
good internal consistency for all factor scales: intrinsic motivation
([alpha] = .86), extrinsic motivation ([alpha] = .72), and windsurfing
commitment ([alpha] =.81) (Table 3).
Predictors of Windsurfing Commitment
Regression analysis was employed to examine the relationship
between the predictor constructs and windsurfing commitment. The two
factors revealed in the factor analysis, intrinsic motivation and
extrinsic motivation, were used as the independent variables while
windsurfing commitment was entered as the dependent variable. Intrinsic
motivation, which included items pertaining to windsurfing enjoyment,
involvement opportunities and personal investments, accounted for 68% of
the variance of windsurfing commitment. The extrinsic motivation factor,
containing items dealing with social constraints and social support,
explained only 4.3% of the variance of windsurfing commitment (Table 4).
Participation Frequency and Purchase Behavior
Regression analyses were also used to investigate the relationship
between windsurfing commitment and two outcome variables, participation
frequency and purchase behavior. In this study, the average sailing days
per year was 50 (SD [+ or -] 36). windsurfing commitment explained 15%
of the variance of participation frequency (Table 5). The average amount
of money spent by each participant on windsurfing involvement was
$7,444. The regression result was significant (p < .01); however, as
seen in Table 5, windsurfing commitment explained only 6.4% of the
variance in purchase behavior of windsurfers.
Demographic Differences
The results based on demographic variables were varied. There was
no significant difference in windsurfing commitment based on age. A
significant difference, however, was found for gender t (136) = 2.50, p
< .05. Male windsurfers had higher levels of commitment (M = 4.4)
than female windsurfers (M = 4.0). Significant differences in
windsurfing commitment were also found for income level F(5, 120) =
3.76,p < .01, and skill level F(3,134) = 13.21,p < .01. Post hoc analyses revealed that windsurfers in higher income brackets had higher
levels of windsurfing commitment than those in lower income brackets. In
addition, windsurfers who classified their skill level as either
advanced or expert were more committed to the sport of windsurfing than
those who labeled themselves as a beginner or intermediate.
For participation frequency, there were no differences based on
age, gender or income. The only demographic variable that showed a
significant difference was skill level F (3, 132) = 6.98, p < .01.
The post hoc test revealed that there was a significant difference
between lower levels of windsurfers including beginner and intermediate
levels and higher levels of windsurfers containing advanced and expert
levels. For example, expert windsurfers participated in windsurfing an
average of 64 times a year, while intermediate windsurfers sailed an
average of 37 times per year.
For purchase behavior, significant differences were found on two of
the four demographic variables analyzed. There were no differences based
on age or gender, but differences were evident for income level F(5,
100) = 2.54,p < .05 and skill level F(3,109) = 3.42,p < .05. The
post hoc analyses showed that windsurfers in higher income brackets and
those who were more highly skilled spent more money on purchases related
to windsurfing.
Discussion
A factor analysis of the data revealed a two-factor structure. This
differed from previous research that found five unique predictor
constructs of sport commitment (Casper, 2004; Scanlan, Carpenter et al.,
1993). The first factor was labeled "intrinsic motivation" and
included all of the items comprising windsurfing enjoyment, involvement
opportunities, and personal investment. This grouping of items was not
completely unexpected based on a study by Carpenter, Scanlan, Simons,
and Lobel (1993) that found significant correlation among the sport
enjoyment, involvement opportunities, and personal investment components
of the SCM. The second factor, labeled "extrinsic motivation,"
included the items from social constraints and social support. Many
studies related to the motivation to participate in a sport activity
have used the terms intrinsic motivation and extrinsic motivation to
explain the reasons why participants continue their involvement (Deci,
1975; Pelletier et al., 1995; Pittman, Emery, & Boggiano, 1982;
Vallerand & Bissonnette, 1992).
Of the two factors, intrinsic motivation had a much greater impact
on windsurfing commitment than extrinsic motivation. The results
indicated that intrinsic motivation accounted for 68% of the variance in
windsurfing commitment while only 4.3% of the variance was explained by
extrinsic motivation. This result is consistent with previous research
that has shown intrinsic motivation to be more associated with greater
persistence, positive emotions, greater interest, and sport satisfaction
than extrinsic motivation (Pelletier et al., 1995). Furthermore, in
previous research employing the SCM, the most powerful predictors of
sport commitment were the three factors comprising intrinsic motivation
in this study: sport enjoyment, involvement opportunities, and personal
investments (Alexandris et al., 2002; Casper, 2004; Scanlan, Carpenter
et al., 1993; Scanlan, Simons et al., 1993).
In regard to the four demographic variables examined in this study
(i.e., gender, age, income level, and skill level), skill level was the
one variable common to all three constructs being investigated:
windsurfing commitment, participation frequency, and purchase behavior.
Windsurfers who were more highly skilled had greater commitment to the
sport and they participated more often. Only skilled windsurfers are
able to navigate high wind conditions. Thus, it was no surprise that
highly skilled windsurfers had higher rates of participation frequency
since they have the ability to participate on more days under various
weather conditions. Also, highly skilled windsurfers spent more money on
windsurfing-related items. It is reasonable to assume that skilled
windsurfers incur greater windsurfing-related expenses due to their
frequency of participation, travel to windsurfing events, and their
desire to have the most up-to-date equipment. The importance of skill
was emphasized in Wheaton's (2000) study on the subculture of
windsurfers. Wheaton found a connection between commitment and skill
level and noted that windsurfing is a hard sport to learn, and to become
a proficient windsurfer requires considerable commitment in time,
effort, and money.
Implications for Practitioners
Skill level appears to be a key component to continued involvement
with windsurfing. This finding, coupled with the result linking
commitment with intrinsic motivation factors, provides those associated
with water-sport organizations with knowledge that can assist in
promoting the sport of windsurfing. Although the popularity of
windsurfing has been declining in recent years (Bogucki, 2006; Ezzy,
2006; Wheaton & Tomlinson, 1998), practitioners involved in
windsurfing-related businesses and associations can attempt to reverse
this trend by applying information from this study to develop strategies
that focus on skill development and create marketing messages that
highlight intrinsic factors such as the enjoyment, pleasure, and unique
experiences that can result form being involved with windsurfing.
To counter the decreasing population of windsurfers and attract new
participants to the sport, windsurfing companies, local shops, and clubs
or associations could extend free introductory windsurfing lessons to
the public. Also, they could conduct seminars tailored to the various
windsurfing skill levels to advance people to higher levels of
expertise. In addition, windsurfing websites could be developed to
provide instructional information, forums for dialogue on skill
development, and free online videos that demonstrate windsurfing skills.
Instructional DVDs as well as DVDs that feature the top windsurfers and
windsurfing tricks could also be made available on these sites. Another
idea for developing interest is to offer college physical education
courses on windsurfing. Windsurfing clubs could partner with local
colleges and universities to offer such classes.
Limitations and Future Studies
The present study is meaningful because it is the first to examine
windsurfing through the Sport Commitment Model. However, this study only
surveyed participants who competed in one of two windsurfing events. It
is assumed that the participants already had a high degree of commitment
to windsurfing. Therefore, the findings may not be generalized to all
windsurfers. The adapted SCM questionnaire for windsurfing had a lengthy
and slightly confusing section that asked about expenses associated with
windsurfing. This measurement needs to be more clear and convenient for
survey participants in any future studies. This study revealed the
relationship between predictor constructs and windsurfing commitment;
however, one of the original predictor constructs of the SCM,
involvement alternatives, was not included in the present study due to
concerns with reliability. Since kite-boarding is considered the most
threatening alternative to windsurfing, future studies should focus on
measuring the involvement alternative power of kite-boarding on
windsurfers.
Findings from this study provided insight on the factors associated
with sport commitment of windsurfers. It also revealed relationships
between sport commitment and participation and purchase patterns. A
better understanding of the factors associated with sport commitment of
windsurfers may assist windsurfing-related businesses, associations, and
enthusiasts with better meeting the needs and wants of this unique
population of sport participants.
References
Alexandris, K., Zahariadis, P., Tsorbatzoudis, C., Grouios, G.,
& Thessaloniki. (2002). Testing the Sport Commitment Model in the
context of exercise and fitness participation. Journal of Sport
Behavior, 25, 217-230.
Allen, J. B. (2003). Social motivation in youth sport. Journal of
Sport & Exercise Psychology, 25, 551-567.
Bogucki, P. (Ed). (2006, August). Windsurfing has not been
canceled. New England Windsurfing Journal, 12, 5.
Carpenter, P. J., & Coleman, R. (1998). A longitudinal study of
elite youth cricketers' commitment. International Journal of Sport
Psychology, 29, 195-210.
Carpenter, P. J., Scanlan, T. K., Simons, J. P., & Lobel, M.
(1993). A test of the Sport Commitment Model using structural equation
modeling. Journal of Sport & Exercise Psychology, 15, 119-133.
Casper, J. (2004). Explaining adult tennis participants'
participation frequency and purchase intention with the sport commitment
model. Unpublished doctoral dissertation, University of Northern
Colorado. Greeley, Colorado.
Deci, E. L. (1975). Intrinsic motivation. New York: Plenum Press.
Eitzen, D. S., & Sage, G. H. (2003). Sociology of North American sport (7th ed.). New York: McGraw-Hill.
Ezzy, D. (2006). Why windsurfing was not cancelled. Windsurfing,
25, 28.
Gould, D., & Horn, T. (1984). Participation motivation in young
athletes. In J. Silva & R. Weinberg (Eds.), Psychological
foundations of sport (pp. 359-370). Champaign, IL: Human Kinetics.
Gould, D., & Petlichkoff, L. M. (1988). Participation
motivation and attrition in young athletes. In F.L. Smoll, R. A. Magill,
& M. J. Ash (Eds.), Children in sport (3rd ed,; pp. 161-178).
Champaign, IL: Human Kinetics.
History of Windsurfing. (n.d.). Retrieved October 15, 2006, from
http://inventors.about.com/od/wstartinventions/a/windsurfing.htm.
Kelley, H. H. (1983). Love and commitment. In H. H. Kelley, E.
Berscheid, A. Christensen, J. H. Harvey, T. L. Huston, G. Levinger, E.
McClintock, L. A. Peplau, & D. P. Peterson, Close relationships (pp.
265-314). New York: W. H. Freeman.
Pelletier, L. G., Fortier, M. S., Vallerand, R. J., Tuson, K. M.,
Briere, N. M., & Blais, M. R. (1995). Toward a new measure of
intrinsic motivation, extrinsic motivation, and amotivation in sports:
The Sport Motivation Scale (SMS), Journal of Sport & Exercise
Psychology, 17, 35-53.
Pittman, T. S., Emery, J., & Boggiano, A. K. (1982). Intrinsic
and extrinsic motivational orientations: Reward-induced changes in
preference for complexity. Journal of Personality and Social Psychology,
42,789-797.
Rusbult, C. E. (1980). Commitment and satisfaction in romantic
associations: A test of the investment model. Journal of Experimental
Social Psychology, 16, 172-186.
Rusbult, C. E. (1988). Commitment in close relationships: The
investment model. In L. A. Peplau, D. O. Sears, S. E. Taylor, & J.
L. Freedman (Eds.), Readings in social psychology: Classic and
contemporary contributions (pp. 147-157). Englewood Cliffs, NJ: Prentice
Hall.
Scanlan, T. K., Carpenter, P. J., Schmidt, G. W., Simons, J. R.,
& Keeler, B. (1993). An introduction to the sport commitment model.
Journal of Sport & Exercise Psychology, 15, 1-15.
Scanlan, T. K., Simons, J. P., Carpenter, P. J., Schmidt, G. W.,
& Keeler, B. (1993). The Sport Commitment Model: Measurement
development for the youth-sport domain. Journal of Sport & Exercise
Psychology, 15, 16-38.
Scanlan, T. K., Stein, G. L., & Ravizza, K. (1989). An in-depth
study of former elite figure skaters: II. Sources of enjoyment. Journal
of Sport & Exercise Psychology, 11, 65-83.
Thibaut, J. W., & Kelley, H. J., (1959). The social psychology
of groups. New York: Wiley.
Vallerand, R. J., & Bissonnette, R. (1992). Intrinsic,
extrinsic, and amotivational styles as predictors of behavior: A
prospective study. Journal of Personality, 60, 599-620.
Weiss, M. R., & Petlichkoff, L. M. (1989). Children's
motivation for participation in and
withdrawal from sport: Identifying the missing links. Pediatric Exercise Science, 1, 195-211.
Wheaton, B., & Tomlinson, A. (1998). The changing gender order
in sport? Journal of Sport & Social Issues, 22, 252-274.
Wheaton. B. (2000). "Just do it": Consumption,
commitment, and identity in the windsurfing subculture. Sociology of
Social Journal, 17, 254-274.
Windsurfing (n.d.). Retrieved July 8, 2008, from
http://en.wikipedia.org/wiki/Windsurfing
Jung-Hwan Jeon
North Carolina State University
Lynn L. Ridinger
Old Dominion University
Address Correspondence To: Lynn L. Ridinger, Ph.D., Sport
Management, Department of Human Movement Sciences, 2014 Student
Recreation Center, Old Dominion University, Norfolk, VA23529, Phone:
757-683-4353, Fax: 757-683-4270, E-mail: Lridinge@odu.edu
Table 1. Items of the SCM Questionnaire for Windsurfers.
Constructs Items Questions
Windsurfing WC1 How dedicated are you to windsurfing?
Commitment WC2 How proud are you to tell other people that
you windsurfing?
WC3 It would be hard for me to quit windsurfing.
WC4 Do you want to keep windsurfing?
Windsurfing WE1 Do you enjoy windsurfing?
Enjoyment WE2 Do you have fun windsurfing?
WE3 Are you happy when you windsurf?
Involvement IO 1 Would you miss being considered a
Opportunities "windsurfer" if you stopped windsurfing?
IO 2 Would you miss the people you windsurf with
if you were to quit windsurfing?
IO 3 Would you miss the goodtime that you have in
windsurfing if you discontinued participation?
IO 4 If you stopped windsurfing would you miss the
unique experiences that you get by
windsurfing?
Personal PI 1 I feel like I spend a lot of time on my
Investments windsurfing participation.
PI 2 I feel like I put a lot of effort into my
windsurfing participation.
PI 3 I feel like I sped a lot of mommy on
windsurfing.
Social SCl I feel that it is necessary to windsurf to be
Constraints with my friends.
SC2 I feel that I windsurf to please others.
SC3 I feel that I have to participate so others do
not feel that I am a quilts.
Social SS1 People say things that make me feel good
Support about windsurfing.
SS2 Other people encourage me to windsurf.
SS3 Significant others (e.g., family or friends)
say things to keep me windsurfing.
Table 2. Rotated Component Matrix of Items.
Items Factor Loading
1 (Intrinsic 2 (Extrinsic
Motivation) Motivation)
WE 2 .809
WE I .808
IO 4 .786
IO 3 .757
WE 3 .752
PI 2 .679
PI 1 .661
IO I .584
IO 2 .568
PI 3 .498
SC 2 .742
SC 3 .708
SC 1 .682
SS 2 .637
SS 3 .560
SS I .493
Table 3. Items Used for Scale Construction (N = 139)
Constructs Label # of [alpha] KMO
Item
Windsurfing Commitment (WC) Dependent 4 .8l
Variable
Windsurfing Enjoyment (WE) Intrinsic
Involvement Opportunities (IO) Motivation 10 .86 .880
Personal Investments (PI) Variable
Social Constraints (SC) Extrinsic
Social Support (SS) Motivation 6 .72 .728
Variable
Bartlett's
Sphericity
Significance
Windsurfing Commitment (WC)
Windsurfing Enjoyment (WE)
Involvement Opportunities (IO) .000
Personal Investments (PI)
Social Constraints (SC)
Social Support (SS) .000
Table 4. Regression Analysis for Variables Predicting Windsurfing
Commitment
Independent Variables [R.sup.2] [beta] F P
Intrinsic Motivation .68 .83 181.75 .000
Extrinsic Motivation .04 .22 7.08 .009
Table 5. Regression Analysis for Windsurfing Commitment Predicting
Participation Frequency and Purchase Behavior
Independent Variables [R.sup.2] [beta] F p
Participation Frequency 0.15 19.46 25.67 .000
Purchase Behavior 0.06 3346.52 8.88 .004