The Field Guide › Paper
An empirical study that identifies psychological safety as the condition under which task conflict helps rather than harms a team. The conflict literature had long been ambivalent: disagreement about the task (as distinct from interpersonal or relationship conflict) sometimes improves performance by surfacing information and testing assumptions, but often does not, and the field knew little about which conditions made the difference. Bradley and colleagues argue, and find across 117 project teams, that a team-level climate of psychological safety is one such condition: psychological safety climate moderates the relationship between task conflict and team performance, so that task conflict is positively associated with performance when psychological safety is high and loses that benefit (turning neutral or harmful) when it is low. The mechanism is the one that runs through this whole literature: where members do not fear humiliation or reprisal, disagreement can be aired, examined and resolved on its merits rather than suppressed or left to curdle into personal antagonism; where safety is absent, the same disagreement is read as threat and either goes unspoken or escalates. The paper's value in this corpus is that it ties the conflict and dissent strand to the psychological-safety core, reframing 'productive disagreement' not as a fixed property of certain teams but as something psychological safety enables, and giving an empirical warrant for treating conflict as a feature rather than a bug of safe teams. As neither the primary text (APA) nor the author copy was reachable, this node is built from the paper's abstract and cross-checked secondary sources rather than the full text; the sample and the direction of the moderation are reported at the level those sources support, and finer methodological detail is not summarised here.