Table 7.

Research objectives.

Research objective	Authors
Leadership (Transformational, emergence, virtual, effective, health, effectiveness)	Ahmed et al. [107]; Alotaibi et al. [181]; Aritzeta et al. [112]; Arnatt and Beyerlein [166]; Bellack and Dickow [170]; Boyatzis et al. [133]; Cavaness et al. [135]; Chandrapal et al. [165]; Chaudhary et al. [182]; Côté et al. [115]; Cummings et al. [140]; Dulewicz and Higgs [118]; Doan et al. [126]; Edelman and van Knippenberg [134]; Emery [137]; Harrison et al. [108]; Higgs and Aitken [186]; Hong et al. [139]; Hopkins et al. [173]; Hur et al. [109]; Ireland [174]; Judge and Bono [119]; Judge et al. [60]; Judge et al. [61]; Lambert [175]; Langford et al. [187]; Lim Leung and Bozionelos [128]; Lopez-Zafra et al. [105]; Mandell and Pherwani [116]; Mansel and Einion [180]; McCallin and Bamford [176]; McCormack and Mellor [69]; McKeown and Bates [189]; Mysirlaki and Paraskeva [127]; Offermann et al. [129]; Polychroniou [122]; Potter et al. [110]; Prochazka et al. [123]; Ramsey et al. [124]; Riggio and Reichard [130]; Rosete and Ciarrochi [54]; Schlechter and Strauss [111]; Scott-Halsell et al. [121]; Shao and Webber [120]; Walter et al. [132]; Ward [177]; Weinberger [131]; Wittmer and Hopkins [197]; Wolff et al. [136]; Zhang et al. [125]
Leadership and emotion	Kellet et al. [143]; Kelly and Barsade [141]; Mindeguia et al. [190]; Pirola-Merlo et al. [142]; Rubin et al. [87]; Walter et al. [138]; Yusof et al. [178]
Leadership and team conflicts/abusive or subversive leader/support and pressure	Ayoko et al. [144]; Clarke [145]; Flores et al. [114]; Gavin et al. [146]; Jung and Yoon [149]; Li et al. [148]; Pradhan and Jena [147]; Rezvani et al. [194]
Leadership and work environment/leadership and interpersonal communication with team members/Organizational behavior in the workplace and leader behavior/well-being in the workplace	Ashkanasy and Daus [151]; Balamohan et al. [113]; Edgar et al. [172]; Liu et al. [188]; Liu et al. [152]; McCleskey [25]; Pryke et al. [192]; Zeidner et al. [150]
Performance (leader, team, work)	Araujo and Taylor [156]; Alferaih [169]; Bartone et al. [159]; Chang et al. [153]; Lopes et al. [41]; Neil et al. [157]; Offermann et al. [129]; Ozcelik et al. [191]; Poon Teng Fatt [76]; Rezvani et al. [193]; Stein et al. [154]; Stubbs Koman and Wolff [117]; Vijayabanu and Arunkumar [158]; Villanueva and Sánchez [106]; Wei et al. [195]; Wilderom et al. [196]; Zhang and Fan [155]
Other objectives (Organizational and emotional intelligence training of the leadership and teamwork/Skills in the workplace/Team creativity/Employee innovation/Leadership, project success, and project management/Management success)	Bencsik and Bognár [171]; Carmeli [15]; Clarke [167]; Du et al. [184]; Espinosa et al. [160]; Fareed et al. [161]; Furukawa and Kashiwagi [185]; Jena and Goyal [164]; Law et al. [86]; McCallin and Bamford [176]; Scott-Halsell et al. [121]; Zhang and Hao [162]; Zhang et al. [163]

Note: Authors are in alphabetical order in table. An asterisk (*) marks the 104 reviewed documents in the Reference Section. Source: Own elaboration and Atlas.ti.