The professional world has no shortage of micromanagers — or, as Penn State School of Labor and Employment Relations (LER) faculty members Craig L. Pearce and Hee Man Park like to call them, “accidental dictators.” But leaders don’t have to fall into that trap, according to an article published in the journal Organizational Dynamics co-written by Pearce, Brova Family Endowed Professor of leadership and human resources, and Park, associate professor of human resource management and director of LER’s graduate program. 

Both the use of next-generation sequencing (NGS) testing for cancer and the rate of claim denials for such testing increased between 2016 and 2021, despite implementation of a recent Medicare national coverage determination that established coverage standards for NGS testing.

About The Study: In this survey study, more than 1 in 7 adults reported carrying medical debt in 2023, of whom 1 in 3 forwent mental health care in the subsequent year. Medical debt may exacerbate the treatment gap by potentially (1) raising the threshold for seeking care, (2) eroding patient trust in the health system, or (3) being denied care due to outstanding debts.

Researchers at University of Tsukuba have demonstrated that intensified environmental variability (EV) can promote the evolution of cooperation through simulation based on evolutionary game theory. This result offers a new perspective for the reinterpretation of the variability selection hypothesis (VSH), which attributes improvement in human cognitive abilities to severe EV in Africa during the Middle Stone Age (MSA), as further relevant to the explanation of the evolution of sociality.