Mayer, Davis, and Schoorman's Trust Model

Published in 1995 in the Academy of Management Review, Roger Mayer, James Davis, and F. David Schoorman's integrative model of organisational trust was a landmark attempt to bring conceptual rigour to a construct that had been used loosely across management, psychology, and sociology. The paper, 'An Integrative Model of Organizational Trust', has since become one of the most cited articles in the history of management scholarship, shaping decades of research on leadership, teamwork, negotiations, and organisational behaviour.

The definition of trust

Mayer and colleagues defined trust as the willingness of a party to be vulnerable to the actions of another party based on the expectation that the other will perform a particular action important to the trustor, irrespective of the ability to monitor or control that other party. This definition made two crucial moves. First, it separated trust from cooperation (you can cooperate without being vulnerable) and from risk-taking (risk is the situational possibility of loss; trust is the willingness to take that risk in relation to a specific party). Second, it located trust in the trustor's decision to be vulnerable — an active stance, not a passive feeling.

The three antecedents of trustworthiness

The model identifies three factors that together determine how trustworthy a trustor perceives another party (the trustee) to be:

• Ability: The group of skills, competencies, and characteristics that enable a trustee to have influence within some specific domain. Ability is domain-specific — a person may be highly trusted as a technical expert while not being trusted as a manager. The trustor must perceive that the trustee actually has the capacity to do what matters.
• Benevolence: The extent to which a trustee is believed to want to do good to the trustor, beyond an egocentric profit motive. Benevolence implies a positive orientation toward the trustor — the sense that the trustee cares about the trustor's wellbeing and would act in their interest even without an extrinsic reward for doing so. It is often what distinguishes a trusted colleague from a mere competent one.
• Integrity: The trustor's perception that the trustee adheres to a set of acceptable principles. This encompasses honesty, keeping commitments, and acting in accordance with values the trustor regards as sound. Importantly, integrity requires not just that the trustee has values, but that those values are ones the trustor can endorse.

These three factors are analytically distinct but often correlated in practice. A trustee can be high in ability but low in benevolence (a competent but self-interested colleague); high in benevolence but low in ability (a well-meaning but ineffective supervisor). Their combined perception determines the overall trustworthiness attributed to the trustee.

Propensity to trust

The model introduces a fourth variable: the trustor's propensity to trust, defined as a stable personality trait that reflects a general willingness to trust others across situations, prior to any specific information about a particular trustee. Propensity to trust is particularly influential early in a relationship, before the trustor has had the opportunity to observe the trustee's ability, benevolence, and integrity directly. As experience accumulates, perceived trustworthiness based on actual observation progressively supersedes propensity as the primary determinant of trust.

Trust, risk-taking, and outcomes

The model carefully distinguishes between trust (the willingness to be vulnerable) and risk-taking in relationship (the behavioural act of actually taking the risk). Trust is a psychological state; risk-taking is what it enables. Whether trust translates into behaviour depends on the level of perceived risk in the situation. In low-risk situations, even low trust may be sufficient to produce cooperative behaviour; in high-stakes situations, trust must be considerably higher before vulnerability is accepted.

The model predicts that trust, as a willingness to be vulnerable, leads to risk-taking behaviours that have organisational consequences: delegation, knowledge sharing, candid feedback, psychological safety, and organisational citizenship. Conversely, low trust produces defensive behaviour, information hoarding, and disengagement.

The dynamic nature of trust

Mayer and colleagues conceived of trust as dynamic rather than static. As the relationship develops, perceptions of ability, benevolence, and integrity are continuously updated through direct experience and observation. Trust can grow — when a trustee consistently demonstrates competence and care — or erode, for example when a commitment is broken, self-interest appears to override benevolence, or inconsistency raises doubts about integrity. Crucially, the model acknowledges that trust and distrust are not simply opposites on a single continuum; recovery from a trust violation is typically harder than initial trust-building, and certain types of violation (particularly those implicating benevolence or integrity) tend to be more damaging than ability-based failures.

Relationship to related constructs

• Psychological safety (Edmondson, 1999) is closely related: it refers to shared beliefs in a team that the environment is safe for interpersonal risk-taking. Mayer et al.'s model provides a dyadic, perception-based account of what makes such safety possible at the relational level.
• Swift trust (Meyerson, Weick, and Kramer, 1996) extends the model to temporary systems and project teams where trust must develop quickly without the luxury of track-record accumulation.
• Organisational trust research has also examined institutional trust — trust in systems, policies, and organisations rather than individuals — where the model's individual-level account is complemented by structural and procedural justice theories.
• Vulnerability as a leadership concept, widely popularised by Brené Brown, resonates strongly with the model's framing of trust as a willingness to be vulnerable — though Brown's work extends into the emotional and cultural dimensions less fully addressed by Mayer et al.

Empirical support and critique

The model has received extensive empirical support across diverse organisational contexts — healthcare, project teams, leader-member exchange, cross-cultural settings, and digital work environments. Meta-analyses confirm that ability, benevolence, and integrity are distinct and meaningful antecedents of trust, though their relative weight varies by context (benevolence appears particularly important in close, long-term relationships; ability more so in expert or technical roles).

Critiques of the model include its predominantly dyadic (two-person) focus, which may not fully capture the complexity of multilevel trust in teams and organisations. Its Western-individualist assumptions have also been challenged in cross-cultural research, where collective, role-based, or institution-based forms of trust play a larger role. Some scholars have argued for expanding the model to incorporate emotional and affective dimensions of trust beyond the primarily cognitive framing of trustworthiness perceptions.

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Foundations

The model developed by Mayer, Davis, and Schoorman was published in 1995 in the Academy of Management Review in the article “An Integrative Model of Organizational Trust…

Methods

At the heart of Mayer, Davis, and Schoorman's methodology is the ABI framework, a three-part diagnostic instrument that analyses trust along the dimensions of ability, benevolence, and integrity. In practical application, this framework allows the trustor to assess the trustee in a structured way: Does this person possess the competencies required in the relevant area of action? Do they demonstrably act in the trustor's interests without being primarily driven by self-serving motives? And do they act consistently with values and principles that the trustor recognises as legitimate? The model treats these three dimensions as analytically distinct, although they are often correlated in practice. Coaches use the ABI framework to structure conversations about trust and to address vague complaints such as “my team does not trust me…

Conditions

Mayer, Davis, and Schoorman's model has explanatory power wherever two or more people depend on one another in a relationship and vulnerability is unavoidable, which includes practically all forms of professional cooperation. It becomes particularly relevant in situations in which the trustor must grant the trustee substantial discretion without being able to control the outcome completely: when delegating responsibility, collaborating across hierarchical boundaries, negotiating with stakeholders, and in therapeutic or development-oriented relationships such as coaching or mentoring. A prerequisite for applying the model is always genuine dependence: there must be a relevant risk, and the trustor must actually have something to lose. Where cooperation is risk-free or external control mechanisms eliminate vulnerability entirely, the model still describes the surrounding conditions, but its actual explanatory contribution to behaviour comes into play only in contexts involving risk.

The situational preconditions of the model are closely linked to the developmental stage of a relationship. In early stages, such as when a new leader joins a team, at the beginning of a coaching process, or at the start of cross-departmental project collaboration, the trustor's propensity to trust is the dominant influence because there is not yet a sufficient observational basis for a differentiated assessment of ability, benevolence, and integrity. The model therefore applies from the first contact, but it applies differently: in this early phase, the trustee's perceived trustworthiness is shaped primarily by generalised expectations rather than specific experiences. The longer a relationship continues and the more direct interactions take place, the more the relative weights shift: concrete observations of competence, care, and alignment of values increasingly take the place of the general disposition to trust.

In contextual terms, the model is particularly well validated in organisational settings, but it can also be applied to dyadic relationships in coaching, facilitation, and mentoring. It applies both to stable long-term relationships and, in conjunction with the related concept of swift trust, to temporary systems such as project teams or cross-departmental task forces that need to build trust quickly without drawing on a shared past. Cultural and institutional factors are important moderating variables: in collectivist cultures or contexts with strong institutional role expectations, role-based trust may overshadow individual perceptions of ability, benevolence, and integrity. In its basic form, the model also assumes that the trustor is, in principle, able to assess the three dimensions of trustworthiness, at least implicitly. In contexts of extreme information asymmetry or severely limited self-awareness on the trustor's part, additional diagnostic steps may be required before the framework can be used productively.

Additional conditions apply to practical use in coaching and organisational consulting: the model is most useful when the trustor is willing and able to reflect on their own perception of the other person's trustworthiness and describe it in a differentiated way. It therefore requires a minimum willingness to engage in self-awareness. It is also particularly helpful when trust problems are already visible, for example through withdrawal, restricted information sharing, defensive safeguards, or open conflict, but have not yet escalated to a point that permanently prevents constructive conversation. Following a breach of trust, the model remains applicable, but the focus changes: rather than the initial assessment of trustworthiness, attention shifts to the nature of the breach, the dimension affected, and the conditions for potentially restoring trust, all of which the model also addresses in a structured way.

Risks

A central risk in applying Mayer, Davis, and Schoorman's model lies in its tendency to simplify complex trust dynamics into three analytical dimensions. In coaching practice, reducing trust to ability, benevolence, and integrity can encourage an approach that treats trust as a purely cognitive phenomenon that can be broken down diagnostically, while neglecting affective, relational, and cultural layers that are often decisive in the actual relationship. Coaches who use the ABI framework mechanically risk guiding clients towards an overly rational form of self-reflection that does not adequately acknowledge the emotional core of a breach or disturbance of trust. Particularly in situations where psychological safety is already severely impaired, an analytical approach can be experienced as distancing or even as minimising the problem.

A further risk lies in the model's fundamentally dyadic structure: it primarily describes one trustor's perception of a single trustee. In team coaching processes or work with complex stakeholder configurations, this perspective is too limited. Trust in teams is a multilateral, context-dependent phenomenon shaped by group culture, power asymmetries, collective experiences, and organisational structures, factors that the model does not systematically represent in its basic form. Coaches who transfer the framework uncritically to the group level risk misdiagnoses and interventions that miss the actual causes of trust problems.

The question of power relations within the model's diagnostic application is also ethically significant. When a coach works with a leader to analyse why the team does not trust them, there is a danger that the leader's perspective will be accepted unquestioningly as the initial frame. The perceptions of team members, who are the actual trustors in this relationship, may consequently remain structurally underrepresented. This calls for a deliberate, ethically reflective stance on the coach's part to ensure that the model is not instrumentalised to legitimise existing power structures. The model should also be used cautiously in culturally diverse contexts: its basic assumptions reflect a Western, individualistic understanding of trust that cannot be transferred straightforwardly to collectivist or strongly role-based organisational contexts. Coaches should make these limitations transparent and adapt the framework sensitively to context, rather than treating it as a universal diagnostic instrument.

Coaching Applications

Mayer, Davis, and Schoorman's model offers coaches a structured, three-part analytical instrument for diagnosing and purposefully developing trust in professional relationships, whether between a leader and their team, between coach and client, or among colleagues. The ABI framework (Ability, Benevolence, Integrity) provides practitioners with precise professional terminology that moves conversations about trust beyond vagueness and emotional charge and makes them action-oriented instead. For example, if a leader reports that their team does not appear to trust them, the coach can work with the leader to identify which of the three dimensions is most affected: Is there a perceived lack of competence? Do team members doubt that the leader has their interests in mind, and therefore question their benevolence? Or is there a discrepancy between professed values and actual behaviour that undermines perceived integrity? Each of these diagnoses leads to a different coaching focus and different courses of action, making the work both more concrete and more efficient.

In practice, the model proves useful in a range of specific coaching contexts. When supporting newly appointed leaders, for example during onboarding, it helps explain that trust in early relationship stages is shaped substantially by team members' general willingness to trust, the trustor's propensity to trust, and by early, visible signals of the ABI dimensions, even before a reliable shared history has developed. In trust repair, for example after a breach in a team or leadership relationship, the model enables a differentiated analysis: Which dimension was violated, and which restorative measures therefore make sense? Integrity violations generally require explicit acknowledgement of the misconduct and consistent alternative behaviour sustained over time; deficits in ability, by contrast, can often be addressed more directly through training or transparent delegation of tasks. In team coaching, ABI perceptions between individual members can be systematically explored to make hidden trust dynamics visible and purposefully encourage conversations about collaboration, openness, and psychological safety, understood in Edmondson's sense of the term.

The model can also be applied to cross-functional relationships and stakeholder configurations: coaches can help clients understand why trust is stronger or weaker in particular relationships and identify concrete behaviours that strengthen the trustee's perceived trustworthiness in the relevant dimension. Finally, its applicability to the coaching relationship itself is particularly important: the ABI dimensions describe precisely the conditions under which a client is willing to open up to a coach and engage in genuine developmental work. A coach who makes their professional competence understandable (ability), demonstrably places the client's wellbeing at the centre of their work (benevolence), and acts consistently in both attitude and behaviour (integrity) creates the foundation for the vulnerability that makes profound change possible. The coach's self-awareness concerning these three dimensions can itself become a subject of reflective professional development and thus contribute to the overall professional quality of coaching.