Oreg's (2003) research developed and validated a measure of dispositional resistance to change that identified four distinct underlying dimensions rather than a single, uniform opposition response: routine-seeking, a preference for stability and discomfort with the disruption change inherently introduces; emotional reaction, the degree to which change provokes stress, anxiety, or unease independent of the change's actual content; short-term focus, a tendency to weight the immediate disruption of change more heavily than its longer-term potential benefit; and cognitive rigidity, a general difficulty adapting existing mental models to accommodate new information or new ways of operating. His research found that these four dimensions, while correlated, are genuinely distinct, meaning two employees displaying apparently similar resistance behavior can be responding from meaningfully different underlying sources that the same leadership response would not address equally well.
This multidimensionality directly complicates the common leadership assumption that resistance is a single phenomenon requiring a single response, most commonly persistence and firmness applied uniformly until the resistance yields. An employee whose resistance is primarily emotional reaction, genuine anxiety about the change's implications for their role or competence, is likely to respond very differently to firm, repeated insistence than an employee whose resistance is primarily short-term focus, weighing immediate disruption heavily against a longer-term benefit they have not yet been convinced is real. Oreg's research suggests the leader's diagnostic task is identifying which dimension is actually operating for a given instance of resistance, not applying the same tactic regardless of source.
Bovey and Hede's (2001) research examined organizational resistance through a psychological defense mechanism lens, finding that a substantial share of what presents behaviorally as resistance is better understood as a defensive response to perceived threat than as deliberate, calculated opposition to the change itself. Their research identified specific defense mechanisms operating in resistant employees, including denial, minimizing or refusing to acknowledge the change's actual scope or implications; projection, attributing one's own discomfort with the change onto claims about the change's flaws or the organization's poor judgment in pursuing it; and rationalization, constructing seemingly logical objections that function primarily to justify an underlying emotional discomfort the employee has not consciously identified as the actual source of their resistance.
This defensive framing has direct implications for how leaders should interpret resistance they encounter. A stated objection framed as a logical critique of the change, "this will hurt customer service" or "we tried something similar and it failed before", may be a genuine, substantively important concern the leader should take seriously and investigate, or may be rationalization functioning to justify an underlying, unstated emotional discomfort the employee has not consciously recognized as their actual source of resistance. Bovey and Hede's research suggests leaders cannot reliably distinguish these two cases from the stated objection's content alone, since rationalization is specifically characterized by objections that sound substantively reasonable regardless of their actual underlying source.
The psychological defense mechanism framework Bovey and Hede's research applies carries a specific implication that directly contradicts the common leadership instinct to respond to resistance with increased firmness and persistence: defense mechanisms exist specifically to protect against perceived threat, and confronting a defense mechanism directly, through increased pressure or insistence, typically intensifies the underlying defensive response rather than resolving it, because the confrontation itself is experienced as an escalation of the threat the defense mechanism was already responding to. A leader who responds to denial with more forceful, repeated insistence on the change's reality is likely to encounter more entrenched denial, not less, because the increased pressure has increased the perceived threat the denial was defending against in the first place.
This dynamic explains a pattern common in organizational change efforts: leaders who respond to resistance with escalating firmness frequently report that resistance appears to intensify rather than diminish over the course of a change initiative, a pattern consistent with Bovey and Hede's defense mechanism framework and inconsistent with a model of resistance as calculated opposition that should yield to sufficient applied pressure. The evidence suggests the more effective response addresses the underlying threat perception directly, through genuine acknowledgment of what the change actually costs the resistant employee and genuine engagement with the specific concern once the leader has correctly diagnosed whether it reflects Oreg's routine-seeking, emotional reaction, short-term focus, or cognitive rigidity dimensions, rather than treating the stated objection as the actual target requiring rebuttal.
The practical implication of this evidence is that effective change leadership requires a genuine diagnostic step before response, distinguishing which of Oreg's four resistance dimensions is most likely operating for a given resistant employee or group, and whether the specific objections being raised reflect genuine substantive concern warranting real engagement or Bovey and Hede's defensive rationalization warranting a different kind of response addressing the underlying threat rather than the stated content. This diagnostic step is considerably more demanding than treating all resistance uniformly, but the evidence this brief has reviewed indicates uniform treatment, particularly uniform firmness, is specifically the response most likely to entrench rather than resolve resistance that has a genuinely defensive, threat-response origin.
Given the diagnostic demand this evidence identifies, resistance diagnosis is itself a specific leadership capability distinct from the change leadership behaviors, case-building, stakeholder engagement, sustained momentum, that this brief's companion piece reviewed. A leader can be genuinely skilled at building and communicating a case for change while remaining poorly equipped to correctly diagnose whether a specific instance of resistance they encounter reflects Oreg's emotional reaction dimension, requiring genuine acknowledgment and space for the underlying anxiety, or reflects cognitive rigidity, requiring a different kind of support helping the resistant employee build the new mental models the change actually requires.
Organizations assessing change leadership capability should examine this diagnostic skill specifically, not assume it follows automatically from strong case-building or communication capability, since the evidence this brief has reviewed indicates the underlying psychological mechanism, and therefore the effective response, differs meaningfully across resistance sources that present with superficially similar behavioral signatures. A leader confident in their case for change may, without this diagnostic capability, respond to genuinely defensive, threat-based resistance with the same firm, persistent case-restating that would be appropriate for resistance rooted primarily in short-term focus or insufficient information, a mismatch this brief's evidence suggests is likely to entrench rather than resolve the resistance actually present.
The evidence this brief has reviewed reframes resistance to change from a uniform obstacle requiring persistence to overcome into a multidimensional, frequently defensive psychological response requiring accurate diagnosis before an effective leadership response is possible. Oreg's four-dimension framework and Bovey and Hede's defense mechanism research together indicate that the leadership instinct toward firmness and persistence, while intuitively reasonable and consistent with how resistance is commonly discussed in organizational change literature, is specifically the response most likely to intensify defensively-rooted resistance rather than resolve it. Leaders who develop the diagnostic capability this brief has described, distinguishing genuine substantive concern from defensive rationalization, and identifying which of Oreg's underlying dimensions a given instance of resistance most reflects, are positioned to respond in ways the evidence actually supports, rather than defaulting to the firmness that intuition, but not the underlying psychology, suggests should work.