lOMoARcPSD|21126671
MSL201L02 Theories of Leadership
SH1
Advanced Leadership (Liberty University)
lOMoARcPSD|21126671
MSL 201, Leadership and Decision Making
Lesson 02: Theories of Leadership
Revision Date: 31 July 2015
Student Handout 1
Transformational and Transactional Leadership: A Meta-Analytic Test of Their Relative Validity
Timothy A. Judge and Ronald F. Piccolo
In the past 20 years, a substantial body of
research has accumulated on transformational–
transactional leadership theory. Burns (1978) first
introduced the concepts of transformational and
transactional leadership in his treatment of
political leadership. As Conger and Kanungo
(1998) noted, to Burns the difference between
transformational and transactional leadership is
in terms of what leaders and followers offer one
another. Transformational leaders offer a purpose
that transcends short-term goals and focuses on
higher order intrinsic needs. Transactional
leaders, in contrast, focus on the proper exchange
of resources. If transformational leadership
results in followers identifying with the needs of
the leader, the transactional leader gives
followers something they want in exchange for
something the leader wants (Kuhnert & Lewis,
1987). To Burns, transactional leadership is more
commonplace than is transformational
leadership, if less dramatic in its consequences.
Bass (1985) based his theory of transformational
leadership on Burns’s (1978) conceptualization,
with several modifications or elaborations. First,
Bass did not agree with Burns that
transformational and transactional leadership
represent opposite ends of a single continuum.
Bass argued that transformational and
transactional leadership are separate concepts,
and further argued that the best leaders are both
transformational and transactional. Second, Bass
elaborated considerably on the behaviors that
manifest transformational and transactional
leadership. Although the theory has undergone
several revisions, in the most recent version there
are four dimensions of transformational
leadership, three dimensions of transactional
leadership, and a nonleadership dimension.
The four dimensions of transformational
leadership are charisma or idealized influence,
inspirational motivation, intellectual
stimulation,
and individualized consideration. Charisma, or
idealized influence, is the degree to which the
leader behaves in admirable ways that cause
followers to identify with the leader. Charismatic
leaders display conviction, take stands, and
appeal to followers on an emotional level.
Inspirational motivation is the degree to which
the leader articulates a vision that is appealing
and inspiring to followers. Leaders with
inspirational motivation challenge followers with
high standards, communicate optimism about
future goal attainment, and provide meaning for
the task at hand. Intellectual stimulation is the
degree to which the leader challenges
assumptions, takes risks, and solicits followers’
ideas. Leaders with this trait stimulate and
encourage creativity in their followers.
Individualized consideration is the degree to
which the leader attends to each follower’s
needs, acts as a mentor or coach to the follower,
and listens to the follower’s concerns and needs.
Apart from its central role in
transformational leadership theory,
charismatic leadership has been the basis of
its own distinct literature.
Weber (1921/1947) was the first to discuss the
implications of charismatic leadership for
organizations. House’s (1977) theory of
charismatic leadership was the first to use the
concept in contemporary organizational
research. Since that time, there have been many
studies of charismatic leadership (e.g., House,
Spangler, & Woycke, 1991; Howell & Frost, 1989;
Shamir, Zakay, Breinin, & Popper, 1998). As we
note later, it is clear that transformational
leadership and charismatic leadership theories
have much in common, and in important ways,
each literature has contributed to the other.
The three dimensions of transactional leadership
are contingent reward, management by
exception
—active, and management by exception—passive.
Contingent reward is the degree to which the
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lOMoARcPSD|21126671
MSL 201, Leadership and Decision Making
Lesson 02: Theories of Leadership
Revision Date: 31 July 2015
Student Handout 1
leader sets up constructive transactions or
exchanges with followers: The leader clarifies
expectations and establishes the rewards for
meeting these expectations. In general,
management by exception is the degree to
which the leader takes corrective action on the
basis of results of leader–follower transactions.
As noted by Howell and Avolio (1993), the
difference between management by
exception—active and management by exception
—passive lies in the timing of the leader’s
intervention. Active leaders monitor follower
behavior, anticipate problems, and take
corrective actions before the behavior creates
serious difficulties. Passive leaders wait until the
behavior has created problems before taking
action.
A final form of leadership, actually nonleadership,
is laissez-faire leadership. Laissez-faire leadership
is the avoidance or absence of leadership.
Leaders who score high on laissez-faire leadership
avoid making decisions, hesitate in taking action,
and are absent when needed. Although laissez-
faire leadership bears some resemblance to
management by exception—passive leadership,
researchers have argued that laissez-faire
leadership, because it represents the absence of
any leadership (transformational or
transactional), should be treated separately from
the other transactional dimensions (Avolio, 1999;
Bass, 1998). Accordingly, we treat laissez-faire
leadership as separate from transformational and
transactional leadership (while also reporting on
the relationships between laissez-faire leadership
and these other leadership dimensions).
Since their introduction and delineation,
transformational and transactional leadership
have been investigated in scores of research
studies. Transformational leadership has proven
to be particularly popular. A search of keywords
in materials published from 1990 to 2003 in the
PsycINFO database revealed that there have
been more studies on transformational or
charismatic leadership than on all other popular
theories of leadership (e.g., least preferred
coworker theory, path-goal theory, normative
decision theory,
substitutes for leadership) combined. Studies
have been conducted in the lab (Jung & Avolio,
1999) and in the field (Yammarino, Dubinsky,
Comer, & Jolson, 1997). There have been
correlational (Hater & Bass, 1988) and
experimental (Barling, Weber, & Kelloway, 1996)
studies. Studies have used both subjective
perceptions of effective leaders (Judge & Bono,
2000) and hard economic criteria (Geyer &
Steyrer, 1998). There have been studies of
leaders in a wide variety of settings, including the
military (Kane & Tremble, 2000), education (Koh,
Steers, & Terborg, 1995), and business (Howell &
Avolio, 1993), and at various levels, from
entrepreneurial CEOs (Baum, Locke, &
Kirkpatrick, 1998) to supervisors (Howell & Hall-
Merenda, 1999). Most research on
transformational leadership has been conducted
in the U.S., although increasing support has been
accumulating from international studies as well
(see Bass, 1997).
Not only has transformational leadership theory
been widely studied, it has garnered important
support in the literature. Lowe, Kroeck, and
Sivasubramaniam (1996) provided a meta-
analysis of 22 published and 17 unpublished
studies that used the Multifactor Leadership
Questionnaire (MLQ; Avolio, Bass, & Jung, 1995).
The authors analyzed five dimensions of
transformational and transactional leadership.
For the three transformational leadership
dimensions they analyzed, overall validities
ranged from .71 for charisma to .60 for
intellectual stimulation. For transactional
leadership, overall validities were . 41 for
contingent reward and .05 for management by
exception. Validities were somewhat higher for
leaders in public organizations and varied little
depending on level of the leader within the
organization. Validities were appreciably lower
for organizational measures (organizational or
work unit performance measures, supervisory
performance appraisals) of leader effectiveness,
ranging from .35 for charisma to _.05 for
management by exception. Even with
organizational measures, however, the validities
for charisma and individualized consideration
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lOMoARcPSD|21126671
MSL 201, Leadership and Decision Making
Lesson 02: Theories of Leadership
Revision Date: 31 July 2015
Student Handout 1
were far from trivial, and they generalized across
studies.
A “fundamental” (Bass & Avolio, 1993, p. 69)
proposition of transformational–transactional
leadership theory that has been often discussed
but little tested is the augmentation effect, which
stipulates that transformational leadership adds
to the effect of transactional leadership. Bass
(1998) described the augmentation effect as the
degree to which “transformational leadership
styles build on the transactional base in
contributing to the extra effort and performance
of followers” (p. 5). Bass (1999) went even
further in commenting “the best leaders are both
transformational and transactional” (p. 21).
Howell and Avolio (1993) agreed with this
viewpoint, stating that transformational
leadership complements transactional
leadership and that effective leaders often
supplement transactional leadership with
transformational leadership.
Implicit in this argument is the view that
transformational leadership must be built on the
foundation of transactional leadership. Indeed,
Bass (1998) argued “transformational leadership
does not substitute for transactional leadership”
(p. 21). The very term augmentation, meaning
amplification or extension, suggests that there is
something to amplify or extend. Avolio (1999)
commented “transactions are at the base of
transformations” (p. 37). In Bass’s (1985)
conceptualization, transactional leadership
results in followers meeting expectations, upon
which their end of the bargain is fulfilled and they
are rewarded accordingly. To motivate followers
to move beyond expectations, according to Bass
(1998), transformational leadership is required.
This suggests that without the foundation of
transactional leadership, transformational
effects may not be possible.
Others have interpreted the augmentation
hypothesis to suggest that transformational
leadership adds beyond transactional leadership,
but not vice versa (Bycio, Hackett, & Allen, 1995).
This raises the possibility that whatever validity
there is to transactional leadership, it is due to its
association with transformational leadership.
Bass (1998) commented that there are
theoretical reasons to believe that
transformational leaders will use transactional
leadership and noted “consistent honoring of
transactional agreements builds trust,
dependability, and perceptions of consistency
with leaders by followers, which are each a basis
for transformational leadership” (p. 11). Thus, it is
possible that the positive effects of transactional
leadership are simple by-products of
transformational leadership and have nothing
unique to contribute. If there is nothing unique to
transactional leadership, then its scientific and
applied value would be called into serious
question.
Accordingly, the purpose of the present study
was to test the validity of transformational and
transactional leadership. We provide the most
thorough and comprehensive meta-analysis of
the transformational or charismatic,
transactional, and laissez-faire leadership
literatures that has been completed, relating
these leadership behaviors to follower leader
satisfaction, follower job satisfaction, follower
motivation, rated leader effectiveness, leader job
performance, and group or organization
performance. We specifically investigate the
augmentation hypothesis by determining the
unique contributions of both transformational
and transactional leadership in predicting the
various criteria. In the next section of this article,
we discuss hypothesized relationships involving
transformational, transactional, and laissez-faire
leadership.
References:
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lOMoARcPSD|21126671
MSL 201, Leadership and Decision Making
Lesson 02: Theories of Leadership
Revision Date: 31 July 2015
Student Handout 1
Judge, T. A. and Piccolo, R. F. (2004). Transformational and Transactional Leadership. In Journal of
Applied Psychology. Vol. 89, No. 5, 755–756. Retrieved from http://www.timothy-judge.com/TA-TF
%20Paper--JAP%20published.pdf
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