Key Takeaways
- Measures leadership style via least-preferred coworker ratings.
- Low LPC: task-oriented; high LPC: relationship-oriented.
- Scores predict leader effectiveness in varying situations.
What is Least-Preferred Coworker Scale?
The Least-Preferred Coworker (LPC) Scale is a psychological tool developed by Fred Fiedler to measure an individual's leadership style by assessing how they rate their least preferred coworker on bipolar adjectives. This scale helps differentiate whether a leader is primarily task-oriented or relationship-oriented, aligning with Fiedler’s Contingency Theory of Leadership.
Understanding the LPC Scale can enhance your insight into leadership dynamics in various organizational settings, including the labor market.
Key Characteristics
The LPC Scale’s main features highlight differences in leader motivation and style through a structured rating system.
- Bipolar Adjectives: Participants rate coworkers using 18 contrasting traits such as friendly-unfriendly and supportive-hostile.
- Scoring System: Scores range from low to high, indicating task-oriented (low LPC) or relationship-oriented (high LPC) leadership styles.
- Stable Trait: The LPC score is considered a consistent personality trait rather than a transient mood, showing high test-retest reliability.
- Leadership Style Insight: Helps predict which leadership approach suits different situational favorableness levels.
How It Works
The LPC Scale requires you to identify the coworker with whom you had the most difficulty working and rate them across multiple bipolar adjective pairs. These ratings are summed to produce an LPC score that reveals your leadership orientation.
Task-oriented leaders typically give low scores, emphasizing task completion and efficiency, while relationship-oriented leaders give higher scores, focusing on interpersonal harmony. This differentiation assists in placing leaders in roles or situations where they are most effective, a concept useful when evaluating p-values in leadership research or decision-making.
Examples and Use Cases
The LPC Scale is applied across industries to optimize leadership effectiveness and team performance.
- Airlines: Companies like Delta and American Airlines align leadership styles with operational demands to improve team coordination and customer service.
- Investment Management: Leaders in firms focusing on best growth stocks may benefit from relationship-oriented styles to foster innovation and collaboration.
- Corporate Structure: Executives in the C-suite often use LPC insights to tailor leadership development programs.
Important Considerations
While the LPC Scale offers valuable leadership style insights, it should be used alongside other assessments due to subjective rating risks and potential oversimplification. It is best seen as a tool for understanding fixed leadership traits rather than a way to change them.
In practice, matching leadership style to situational factors can enhance team performance and reduce turnover, aligning with findings from best ETFs for beginners where strategic alignment is key. Additionally, statistical tools like the t-test can help validate leadership effectiveness across different groups.
Final Words
The Least-Preferred Coworker Scale reveals whether your leadership style is task- or relationship-oriented, which can impact how you manage teams and projects. Consider taking the assessment to identify your natural approach and then tailor your leadership tactics to fit the situation for better results.
Frequently Asked Questions
The LPC Scale, developed by Fred Fiedler, measures a leader's style by having them rate their least preferred coworker on bipolar adjectives. It helps determine if a leader is task-oriented or relationship-oriented.
Participants rate their least preferred coworker on 18 bipolar adjective scales, such as pleasant-unpleasant. Low scores indicate a task-oriented leader, while high scores suggest a relationship-oriented leader.
A low LPC score means the leader is task-oriented, focusing more on goals, efficiency, and structure. They tend to criticize difficult coworkers harshly and prioritize task completion over relationships.
The LPC Scale is central to Fiedler's Contingency Theory, which states that effective leadership depends on matching a leader's style to the situation. It helps predict when a leader will be most effective.
Research shows the LPC Scale has high test-retest reliability, meaning an individual's score tends to remain stable over time, reflecting a consistent leadership style.
Organizations use the LPC Scale to identify leadership styles and match leaders to situations where they will be most effective, such as placing task-oriented leaders in highly structured environments.
Relationship-oriented leaders tend to rate their least preferred coworkers more positively, emphasizing interpersonal harmony even with difficult coworkers.
Situational favorableness, including leader-member relations and task structure, influences which leadership style is most effective. Task-oriented leaders perform best in very favorable or unfavorable situations, while relationship-oriented leaders excel in moderate ones.


