The impacts of COVID-19 on workers and workplaces across the globe have been dramatic.
This broad review of prior research rooted in work and organizational psychology, and …

The past few decades have witnessed numerous crises that have drawn increasing attention
to the study of crisis leadership. However, research in this field remains fragmented and …

We systematically review eight positive (authentic, charismatic, consideration and initiating
structure, empowering, ethical, instrumental, servant, and transformational leadership) and …

We argue and show empirically that constructs and measures of positive leadership styles,
such as authentic, ethical, and servant leadership, are not veridical representations of …

Scholarly and practitioner interest in the topic of authentic leadership has grown dramatically
over the past two decades. Running parallel to this interest, however, have been a number …

Leadership as a social influence process has always involved a complex set of phenomena
that demands an interdisciplinary lens. Leadership scholarship has now entered into a …

For scientific discoveries to be valid—whether in theory or empirically—a phenomenon must
be accurately described: The scientist must use appropriate counterfactuals and eliminate …

Notwithstanding the proliferation of servant leadership studies with over 100 articles
published in the last four years alone, a lack of coherence and clarity around the construct …

Transformational leadership theory represents a cornerstone in leadership research.
Despite an impressive empirical record highlighted by both the breadth of its nomological …

In this article, we define questionable measurement practices (QMPs) as decisions
researchers make that raise doubts about the validity of the measures, and ultimately the …