Final answer:
According to the LBDQ, leaders usually exhibit instrumental and expressive leader behaviors. Instrumental leaders focus on tasks, while expressive leaders maintain group harmony through participation and consensus building.
Step-by-step explanation:
The Leader Behavior Description Questionnaire (LBDQ) suggests that leaders generally display two types of leader behaviors which are instrumental and expressive leadership. Instrumental leadership focuses on accomplishing tasks and meeting goals, often seen in authoritarian leaders who issue orders and assign tasks to achieve their objectives. This style is exemplified by entrepreneurs like Mark Zuckerberg. In contrast, expressive leadership centers on maintaining group harmony and social relations, which is evident in democratic leaders who facilitate group participation and consensus in decision-making. However, both forms of leadership can be successful depending on the context and the characteristics of the followers, including their degree of extroversion and their individual needs for growth.