The Journal of applied psychology
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Using cross-cultural laboratory and field studies with samples of leaders, employees, and students from the United States and the People's Republic of China, we examined how team-level stimuli, including empowering leadership and relationship conflict, combine to influence individual members' motivational states of psychological empowerment and affective commitment. As predicted, we found that these motivational states are individually and jointly influenced by teams' level of empowering leadership and relationship conflict and that these motivational states mediate the relationships between team stimuli and team members' innovative and teamwork behaviors and turnover intentions. In addition, results held despite controlling for team members' nationality and collectivism. We discuss contributions of our study to the team motivation, conflict, and stress literatures.
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Considering the implications of social exchange theory as a context for social role behavior, we tested relations between ethical leadership and both person- and task-focused organizational citizenship behavior and examined the roles played by employee gender and politics perceptions. Although social exchange theory predicts that ethical leadership is positively associated with citizenship, social role theory predicts that the nature of this relationship may vary on the basis of gender and politics perceptions. Results from data collected from 288 supervisor-subordinate dyads indicate that the pattern of male versus female employees' citizenship associated with ethical leadership depends significantly on their perceptions of politics. Implications for theory and practice are discussed.
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The current study draws on motivated information processing in groups theory to propose that leadership functions and composition characteristics provide teams with the epistemic and social motivation needed for collective information processing and strategy adaptation. Three-person teams performed a city management decision-making simulation (N=74 teams; 222 individuals). ⋯ Sensegiving prompted the emergence of team strategy mental models (i.e., cognitive information processing); psychological collectivism facilitated information sharing (i.e., behavioral information processing); and cognitive ability provided the capacity for both the cognitive and behavioral aspects of collective information processing. In turn, team mental models and information sharing enabled reactive strategy adaptation.