Fact-checked by Grok 2 weeks ago

Expectancy theory

Expectancy theory is a cognitive process theory of motivation proposed by Victor Vroom in 1964, which posits that individuals are motivated to act in ways that maximize expected positive outcomes and minimize negative ones by rationally evaluating the effort-performance-reward linkage.^[1] The theory's core formula, motivation = expectancy × instrumentality × valence, underscores that if any component is zero or negative, overall motivation diminishes, making it a foundational model in organizational psychology for understanding behavioral choices in work and other contexts.^[2] At its heart, expectancy refers to an individual's belief that increased effort will result in successful performance, influenced by factors like self-efficacy and resource availability.^[1] Instrumentality involves the perceived probability that strong performance will lead to desired outcomes, such as rewards or recognition, often shaped by trust in organizational policies.^[2] Valence captures the emotional attractiveness or value of those outcomes to the individual, which can be positive (e.g., promotions) or negative (e.g., punishments), and varies based on personal needs and preferences.^[1] Originally detailed in Vroom's seminal book Work and Motivation, the theory emerged from efforts to explain workplace behavior beyond content-based models like Maslow's hierarchy, emphasizing subjective perceptions over objective realities.^[3] It has since been extended by scholars like Porter and Lawler (1968), who incorporated satisfaction and equity, broadening its application to fields including education, volunteerism, and health behavior change.^[2] In practice, expectancy theory informs management strategies such as performance-based incentives, clear goal-setting, and feedback systems to enhance the E-I-V linkage and boost productivity.^[1] While praised for its predictive power in controlled settings, critics note limitations in assuming fully rational decision-making and overlooking unconscious or cultural influences on motivation.

Origins and Development

Victor Vroom's Initial Formulation

Victor Vroom, a professor at the Yale School of Management, first fully articulated expectancy theory in his 1964 book Work and Motivation.^[4] In this seminal work, Vroom formalized the theory as a cognitive framework for understanding motivation, drawing on earlier psychological concepts such as Kurt Lewin's field theory while establishing a distinct model tailored to organizational behavior.^[5]^[6] The core objective of Vroom's formulation was to explain how individuals select among alternative behaviors in work settings by evaluating the anticipated outcomes associated with each choice, aiming to maximize pleasure and minimize pain.^[6] This approach emphasized motivation as a deliberate process driven by personal expectations rather than innate drives.^[7] Vroom's initial assumptions included that individuals engage in rational decision-making, consciously weighing options based on their subjective perceptions of the links between effort, performance, and outcomes.^[6]^[8] These perceptions were viewed as idiosyncratic, varying by individual and context, which underscored the theory's focus on cognitive processes over objective realities.^[9]

Historical Influences and Evolution

The intellectual foundations of expectancy theory trace back to early 20th-century psychological theories, particularly Kurt Lewin's field theory from the 1930s and 1940s, which introduced concepts of valence (the attractiveness of outcomes) and expectancy (the perceived likelihood of achieving those outcomes through actions).^[5] Lewin's work emphasized that behavior is a function of the individual and their environment, providing a cognitive framework for understanding motivational forces that influenced later process-oriented models.^[10] Additionally, Edward Tolman's expectancy-value ideas in learning theory during the 1930s contributed to the notion that animals and humans form expectancies about behaviors leading to rewards, laying groundwork for applying similar principles to human motivation.^[11] These pre-Vroom influences addressed limitations in content theories like Abraham Maslow's hierarchy of needs (1943), which focused on innate drives but failed to explain how individuals choose among behaviors to satisfy those needs; Vroom's 1964 formulation emerged as a direct response, shifting emphasis to cognitive processes of choice and anticipation.^[12] Following Vroom's seminal work, Work and Motivation (1964), the theory underwent significant refinements in the late 1960s and early 1970s, notably by Lyman W. Porter and Edward E. Lawler. In their 1968 model, Porter and Lawler expanded Vroom's framework by integrating performance outcomes with job satisfaction, distinguishing between effort and actual performance, and incorporating role perceptions and abilities as mediators, thus creating a more comprehensive view of the motivation-performance-satisfaction cycle. Their model further incorporated elements of equity theory, positing that perceived fairness in reward distribution affects the valence of outcomes and overall motivation, addressing how social comparisons influence expectancy judgments.^[13] By the 1970s, expectancy theory began intersecting with other motivational frameworks, particularly Edwin A. Locke's goal-setting theory, which incorporated expectancy elements to explain how specific, challenging goals enhance performance by clarifying expectancies and instrumentalities. Locke's integration, developed through empirical studies in the early 1970s, demonstrated that goals function as proximal motivators within the expectancy framework, boosting effort when individuals believe goals lead to valued rewards.^[14] This synthesis extended the theory's applicability beyond pure work motivation. In the 1980s, the theory evolved further into broader contexts, such as education, where Jacquelynne Eccles adapted expectancy-value principles to study student achievement motivation, emphasizing how expectancies and task values predict persistence and choice in academic settings. These developments solidified expectancy theory as a versatile cognitive model, influencing diverse fields while retaining its core emphasis on anticipated outcomes.

Core Principles

Expectancy: Effort to Performance

In expectancy theory, the expectancy component represents an individual's belief that investing a particular level of effort will result in attaining a corresponding level of performance. This belief is subjective and stems from the perceived probability linking effort to performance outcomes. Victor Vroom originally conceptualized expectancy as a cognitive assessment where individuals evaluate whether their actions can effectively produce desired results in a given context.^[15] Expectancy is commonly measured on a continuous scale from 0 to 1, where 0 signifies complete doubt that effort will yield any performance gain, and 1 indicates absolute confidence in the effort-performance connection. This probabilistic framing allows for nuanced variations in motivation based on personal perceptions rather than objective realities.^[6] Several key factors shape an individual's expectancy beliefs. Self-efficacy, defined as confidence in one's abilities to execute tasks successfully, plays a central role by enhancing the perceived efficacy of effort. Past experiences, particularly prior successes or failures in similar situations, inform expectations through learned associations between actions and results. Resource availability, such as access to tools, training, or support, further bolsters expectancy by reducing perceived barriers to performance. Additionally, the inherent difficulty of the task influences this component; tasks viewed as overly challenging may lower expectancy, while those seen as manageable can elevate it. These factors interact to form the overall strength of the effort-to-performance linkage.^[12]^[6] For instance, consider an employee in a sales role who possesses strong interpersonal skills and has previously exceeded targets through dedicated preparation. This individual may hold a high expectancy that committing extra hours to client outreach will directly translate into surpassing quarterly sales goals, driven by their self-efficacy and positive historical outcomes.^[12] Conceptually, expectancy can be modeled as a function of past success and self-efficacy, illustrating its dependence on experiential and personal capability factors:
E = f(\text{Past Success}, \text{Self-Efficacy})
This representation highlights how expectancy emerges from accumulated evidence of effort's impact without implying a rigid formula.

Instrumentality: Performance to Outcomes

Instrumentality in expectancy theory represents the individual's belief that successful performance will result in specific outcomes or rewards, often quantified as a subjective probability ranging from 0 (no linkage perceived) to 1 (complete certainty of the performance-outcome connection).^[16] This component, introduced by Victor Vroom, emphasizes the cognitive assessment of whether achieved performance levels will be instrumental in attaining desired results, such as promotions, bonuses, or recognition.^[12] Several key factors shape perceptions of instrumentality, including trust in organizational leaders and decision-makers who allocate rewards, the fairness of reward allocation systems, and historical patterns of reward contingencies based on past performance.^[16] High trust fosters stronger instrumentality by assuring individuals that promises of outcomes will be honored, while perceived inequities or inconsistent past rewards can diminish it, leading to skepticism about the performance-reward linkage.^[6] For example, a manager who has witnessed colleagues receive promotions following the successful completion of high-impact projects may exhibit strong instrumentality, believing that their own exemplary performance on similar tasks will similarly yield career advancement.^[17] Conceptually, instrumentality can be expressed as a function of systemic trust and prior reward experiences: I = f(\text{Trust in System}, \text{Past Rewards}).^[12]

Valence: Value of Outcomes

Valence (V) in expectancy theory refers to the anticipated satisfaction or dissatisfaction that an individual associates with a particular outcome, capturing the emotional or subjective value placed on that result.^[12] This value can range from -1, indicating a highly undesirable outcome that evokes strong dissatisfaction, to +1 for a highly desirable outcome that generates significant satisfaction, with 0 representing a neutral outcome that holds no particular appeal or aversion.^[18] Vroom emphasized that valence is inherently subjective, reflecting an affective orientation toward the outcome rather than its objective qualities.^[2] Valence manifests in different types, primarily distinguished as intrinsic or extrinsic. Intrinsic valence arises from the inherent enjoyment or personal fulfillment derived directly from the outcome, such as the satisfaction of mastering a skill or achieving self-set goals.^[19] In contrast, extrinsic valence stems from external rewards or consequences, like salary increases, recognition from peers, or promotions, which hold value through their instrumental role in fulfilling broader needs.^[20] Furthermore, valence can be positive, motivating pursuit of the outcome, or negative, prompting avoidance to prevent dissatisfaction.^[21] Several factors influence the magnitude and direction of valence, including an individual's personal needs, goals, preferences, and cultural background. For example, a performance-based bonus might carry high positive valence for an employee struggling with financial security, as it directly alleviates economic pressure, but low or even neutral valence for a financially independent colleague who prioritizes work-life balance over additional income.^[22] These subjective assessments ensure that valence varies widely across individuals, underscoring the theory's focus on personalized motivation drivers.^[12]

Multiplicative Model of Motivation

The multiplicative model of expectancy theory synthesizes its core components—expectancy, instrumentality, and valence—into a unified equation that quantifies motivational force (MF) as the product of these factors:

MF = E \times I \times V

where E represents the perceived probability that effort leads to performance, I the perceived probability that performance yields outcomes, and V the anticipated value of those outcomes. This formula, introduced by Vroom, posits that MF determines the intensity of behavioral choices, with individuals rationally selecting actions that yield the highest MF among alternatives to maximize personal utility. When multiple outcomes are possible from performance, the model extends to MF = E \times \sum (I_j \times V_j), where the sum is over possible outcomes j.^[23] Vroom derived the multiplicative structure from rational choice theory, assuming individuals engage in conscious decision-making to maximize pleasure and minimize pain by evaluating perceived effort-outcome linkages. The multiplication reflects that motivation emerges only from the joint presence of all components; for instance, even if instrumentality and valence are high—such as believing strong performance will lead to a highly desired promotion (I > 0, V > 0)—low expectancy (e.g., doubting that personal effort can achieve the required performance level, E \approx 0) reduces MF to near zero, nullifying the drive to act. This contrasts with additive models, which Vroom critiqued for failing to capture how a single weak link severs the entire motivational chain, as partial motivation would persist regardless of zeroed components.^[23]^[6] The model's implications extend to behavioral prediction, where MF comparisons across options guide selection; higher MF options are preferred, enabling the theory to forecast choices without assuming uniform component strengths across scenarios. Negative valence can invert MF to negative values, signaling avoidance behaviors, while the overall framework underscores motivation's dependence on integrated perceptions rather than isolated factors.^[2]

Applications

In Organizational Management

In organizational management, expectancy theory serves as a foundational framework for enhancing employee motivation by addressing the linkages between effort, performance, and rewards. Managers apply the theory to design reward systems that strengthen instrumentality—the belief that high performance will yield desired outcomes—through mechanisms such as performance-based bonuses and promotions that directly tie results to tangible benefits.^[21] Training initiatives are employed to bolster expectancy, the perception that effort leads to successful performance, by equipping employees with necessary skills and resources, thereby increasing their confidence in achieving organizational goals.^[21] Additionally, organizations align outcomes with employee valences—the subjective value placed on rewards—by customizing incentives to match individual preferences, such as flexible work arrangements for work-life balance or professional development opportunities for career-oriented staff.^[21] Specific examples illustrate these applications in practice. In sales teams, goal-setting paired with commissions exemplifies the theory, where salespeople exert greater effort knowing that meeting targets directly results in financial rewards, thereby reinforcing both expectancy and instrumentality.^[24] Leadership strategies, such as providing clear, constructive feedback, build expectancy by clarifying performance expectations and demonstrating how individual contributions lead to team success, fostering a non-coercive influence that aligns employee efforts with broader objectives.^[21] In human resources practices, expectancy theory informs performance appraisals by linking employee effort to evaluative outcomes like promotions or salary adjustments, an approach widely adopted in corporate settings.^[21] For instance, at mining company Anglo Platinum, appraisals were rated highly effective (mean score 4.65) for identifying performance gaps and motivating improvement through reward connections.^[21] Expectancy theory has been integrated with management by objectives (MBO), where expectancy theory's emphasis on effort-performance-reward chains complements MBO's goal-setting processes, enabling managers to collaboratively establish challenging, accepted objectives that enhance overall motivation.^[25]^[26]

In Education and Achievement Motivation

Expectancy theory has been adapted to educational contexts to explain how students' motivation to exert effort in academic tasks stems from their belief that such effort will result in successful performance, particularly in achieving desired grades. Students who perceive a clear pathway from studying diligently to earning high marks demonstrate greater engagement and persistence in learning activities, as this expectancy component directly influences their willingness to invest time and cognitive resources. For instance, empirical applications of Vroom's model in college settings have shown that students' motivational force correlates positively with their anticipated grade outcomes, predicting higher academic achievement when expectancies are high.^[27]^[28] A key application in education involves teacher expectancy effects, where educators' beliefs about students' capabilities shape interactions and opportunities, thereby impacting performance. The Pygmalion effect, demonstrated in Rosenthal and Jacobson's (1968) experiment, revealed that teachers who were led to expect intellectual growth from randomly selected students provided more positive feedback and challenging tasks, leading to significant IQ gains for those students over the school year compared to controls. This self-fulfilling prophecy underscores how teachers' expectancies can enhance or hinder student outcomes by altering the motivational environment.^[29] Expectancy theory integrates with Eccles et al.'s (1983) expectancy-value framework to address achievement choices, emphasizing that students select and persist in tasks based not only on expectancies for success but also on the perceived value of outcomes, including intrinsic interest, utility for future goals, and attainment costs. This model has informed analyses of why students opt for certain subjects, with higher task values amplifying motivational effects alongside expectancies. In the 1990s, extensions to self-regulated learning incorporated these principles, positing that students' expectancy beliefs about controlling their own learning processes—such as through monitoring progress and adjusting strategies—foster greater autonomy and achievement.^[30]^[31] Practical examples include interventions to elevate valence in STEM fields, where activities like personal relevance writing prompts connect course content to students' career aspirations, thereby increasing perceived utility and boosting enrollment and performance in STEM courses. Similarly, classroom goal-setting draws on expectancy theory by establishing clear links between effort, performance, and valued rewards, such as through specific, feedback-rich objectives that reinforce students' confidence in achieving academic success.^[32]

In Technology and User Behavior

Expectancy theory has been applied in human-computer interaction (HCI) to predict user engagement with software and digital technologies by mapping its core components to users' perceptions of effort, performance, and rewards. In this context, expectancy refers to the belief that user effort will lead to effective performance with the technology, such as navigating an interface successfully; instrumentality involves the perceived connection between that performance and desirable outcomes, like task completion; and valence captures the emotional or practical value attached to those outcomes, including enjoyment or utility. Researchers have used these elements to model why users adopt or persist with technologies, emphasizing how perceived ease influences motivation to interact.^[33] A key integration of expectancy theory occurs with the Technology Acceptance Model (TAM), developed by Davis in 1989, where perceived ease of use aligns with the expectancy component by boosting users' confidence in achieving performance goals, while perceived usefulness corresponds to instrumentality by linking performance to valued outcomes. This synthesis has been extended to explain adoption intentions in immersive technologies like virtual reality (VR), where users' expectancy of mastering VR controls, instrumentality in gaining realistic experiences, and valence in terms of hedonic enjoyment predict higher engagement. For instance, in VR tourism applications, empirical studies show that strengthening these perceptions through intuitive designs increases adoption rates across cultures.^[34]^[33] In the 1990s, research highlighted computer self-efficacy as a critical booster of the expectancy component, demonstrating that users with higher self-efficacy—belief in their ability to perform computer tasks—exhibit greater motivation to engage with software, leading to improved usage intentions and reduced anxiety. This was validated through scale development and testing on end-users, showing self-efficacy mediates the effort-performance link in diverse computing environments. Applications extend to e-learning platforms, where expectancy theory models predict student motivation to adopt online tools; for example, beliefs that effort in interacting with digital modules will yield strong learning performance, instrumental rewards like grades, and high valence in flexible access drive sustained usage. Similar patterns appear in mobile app adoption, where users' expectancy of effortless navigation, instrumental benefits like productivity gains, and valence in personalization encourage repeated engagement.^[35] Developments in the 2010s incorporated expectancy theory into gamification strategies for enhancing user motivation in digital platforms, framing game elements like badges and leaderboards as reinforcements for instrumentality and valence. Studies on gamified learning activities found that aligning rewards with users' expected performance outcomes increases engagement, with expectancy-value assessments revealing positive effects on task persistence in educational apps. For example, in corporate training software, gamification informed by expectancy theory has improved user retention when elements clearly linked effort to valued feedback, underscoring its role in sustaining long-term technology interactions.^[36]^[37]

Empirical Research

Foundational Studies

The foundational empirical work on expectancy theory began with Victor Vroom's own research in the 1960s, where he drew on surveys and choice behavior studies to examine how expectancy, instrumentality, and valence influenced decision-making in organizational settings. These investigations, detailed in his seminal 1964 book Work and Motivation, involved assessing participants' perceptions of effort-performance links and outcome preferences, revealing that choices were often guided by anticipated rewards rather than immediate efforts alone.^[3] A key extension came from Lyman W. Porter and Edward E. Lawler in their 1968 book, which integrated prior empirical work and tested aspects of the expectancy-instrumentality-valence (E-I-V) framework using surveys from managerial samples in U.S. firms as part of their path-goal model of motivation.^[38] Their analysis, using surveys to measure E, I, and V scales, found positive correlations between these components and job performance, typically in the range of 0.2 to 0.3, providing initial support for the theory's predictive power in workplace behavior.^[38] Subsequent lab experiments further supported the multiplicative model of motivation, where motivational force is the product of E × I × V. For instance, J. Richard Hackman and Lyman W. Porter's 1968 field study with 82 service representatives showed that expectancy theory predictions correlated significantly with measures of effort, involvement, and performance outcomes.^[39] Similar evidence emerged from field studies in military and industrial contexts during the 1970s, where surveys confirmed the model's role in explaining performance variations. Methodologies in these early tests predominantly relied on self-report surveys to quantify E, I, and V on Likert scales, often correlated with performance ratings or behavioral measures. Early reviews and meta-analyses from the 1970s and 1980s, synthesizing data from dozens of such studies, indicated that expectancy theory accounted for approximately 5-10% of the variance in motivational outcomes like effort and job satisfaction.^[40] Notably, these foundational investigations were largely conducted in U.S. workplaces, which later highlighted potential cultural biases in the theory's assumptions about individual rationality and outcome valuation.

Recent Developments and Evidence

Recent research has examined the predictive validity of expectancy theory in academic settings, finding that while the traditional force model does not effectively forecast performance, interactions between expectancy and valence components better predict student persistence and engagement.^[41] A 2024 study in BMC Psychology analyzed undergraduate data using expectancy-value interactions, revealing stronger links to sustained effort in challenging courses compared to isolated expectancy beliefs.^[41] Advancements in applying expectancy theory to digital and AI contexts have emerged, particularly in how individuals manage effort with generative AI tools. A 2025 Springer study explored professionals' work practices with AI, showing that expectancy beliefs about AI's performance outcomes lead to strategic effort adjustments rather than mere reduction, enhancing productivity in knowledge-based tasks.^[42] This adaptation highlights the theory's relevance to AI interfaces, where valence perceptions of AI-assisted outcomes influence motivation in digital environments.^[42] Some studies from the 2020s suggest applications of expectancy theory in virtual and remote settings, though comprehensive meta-analyses are limited. Integrations with neuroscience have further illuminated valence processing, as fMRI studies in the 2010s demonstrated distinct neural signatures in the ventral striatum and midbrain for expectancy-driven reward anticipation versus pure valence responses.^[43] For instance, a 2018 investigation used expectancy theory to isolate motivation signals from reward processing, revealing activation patterns tied to effort-outcome linkages.^[43] Post-COVID applications have emphasized expectancy theory's role in remote work retention, with 2020s research linking high expectancy perceptions to reduced turnover intentions amid hybrid models. A recent MDPI study on caregivers applied the theory to show that expectancy-aligned work motivation and organizational commitment significantly boost retention in remote or flexible roles.^[44] In education, the expectancy-value framework has evolved through updates to Eccles' model, with a 2025 analysis identifying hotspots in motivational interventions for STEM persistence among diverse learners.^[45] Despite these developments, gaps persist in cross-cultural validation, as most studies (over 90%) derive from Western samples, limiting generalizability to non-Western contexts where cultural factors may alter valence and instrumentality perceptions.^[46] Emerging AI motivation models in 2025 incorporate expectancy theory to evaluate user engagement, such as in fitness apps where expectancy of performance gains from AI feedback predicts sustained elderly participation.^[47]

Criticisms and Limitations

Expectancy theory has been criticized for assuming that individuals engage in fully rational decision-making when evaluating effort, performance, and rewards. In reality, people often act irrationally, influenced by emotions, unconscious biases, or cultural factors that the model does not account for.^[12] The theory is also seen as oversimplifying the complexity of human motivation by emphasizing only the expectancy-instrumentality-valence linkage, while overlooking intrinsic motivators, social influences, and non-material rewards such as personal fulfillment or group dynamics.^[48] Empirical applications have faced challenges, including difficulties in accurately measuring the theory's components and variability in interpretations across studies, leading to inconsistent predictive validity. Critics note that the multiplicative formula may receive undue attention over the underlying concepts, and the model applies best to verifiable tasks but falters in creative or unverifiable work.^[2] Additionally, the theory's focus on individual perceptions can neglect broader organizational or environmental constraints that affect the effort-performance link.^[12] Expectancy theory belongs to the class of process theories of motivation, which explain how motivation occurs through cognitive evaluations. It is often discussed alongside other process theories that address similar aspects of behavioral choice. Equity theory, developed by J. Stacy Adams in 1963, focuses on perceived fairness in the ratio of inputs to outcomes compared to others. It relates to expectancy theory by influencing instrumentality, as perceptions of inequity can undermine beliefs that performance leads to rewards.^[49] Goal-setting theory, proposed by Edwin Locke and Gary Latham in the late 1960s, posits that specific, challenging goals enhance performance by directing attention and effort. It connects to expectancy theory through the expectancy component, where well-defined goals strengthen the belief that effort results in successful performance.^[50] Self-determination theory, formulated by Edward Deci and Richard Ryan in the 1980s, emphasizes intrinsic motivation supported by autonomy, competence, and relatedness needs. It intersects with expectancy theory in valence, as the personal value of outcomes is shaped by satisfaction of these needs.^[51] Additionally, expectancy theory has been integrated with elements of content theories like Maslow's hierarchy of needs, which identify what motivates (e.g., needs fulfillment), while expectancy theory explains the process of how individuals pursue those motivations.^[52]

References

[1]
Theories of motivation: A comprehensive analysis of human ...
Expectancy theory was developed by Victor Vroom in the 1960s, and it suggests that motivation is a function of expectancy, instrumentality, and valence ( ...
[2]
An expectancy theory perspective of volunteerism - PubMed Central
Aug 17, 2020 · Vroom's Expectancy Theory of Motivation (Vroom 1964) posits that the individual evaluates choices and makes decisions based on the choice that ...
[3]
https://scholar.google.com/scholar_lookup?title=Work%20and%20motivation&author=VH%20Vroom&publication_year=1964
[4]
Remembering Professor Victor H. Vroom, 1932-2023
Aug 7, 2023 · In 1964, he published Work and Motivation. The book presented a quantifiable way to analyze the forces that shape how individuals act in ...
[5]
Expectancy Theory - an overview | ScienceDirect Topics
However, its psychological formulation is based on Kurt Lewin's (1951) field theory. ... According to Vroom's (1964) valence, instrumentality, and expectancy ...Missing: built | Show results with:built
[6]
Vroom's expectancy theory - Institute for Manufacturing (IfM)
Vroom's expectancy theory assumes that behavior results from conscious choices among alternatives whose purpose it is to maximize pleasure and minimize pain.
[7]
Expectancy Theory - an overview | ScienceDirect Topics
This theory concerns matters of work motivation (Vroom 1964, Van Eerde and Thierry 1996), in particular the choice process of an employee being faced with the ...
[8]
Vrooms Expectancy theory - the intact one
Jun 28, 2024 · Assumption of Rationality: The theory assumes that individuals make rational decisions, which may not always be the case in practice.
[9]
[PDF] Expectancy Theory – Victor Vroom; 1964 (Process Theory)
In organisational behavior study, expectancy theory is a motivation theory first proposed by Victor. Vroom of the Yale School of Management in 1964. The ...
[10]
Expectancy Theory Predictions of Salesmen's Performance - jstor
Expectancy theory as applied to employee motiva- tion is generally attributed to Vroom [46], although its historical roots are in the works of Lewin [29].
[11]
Victor Vroom's Expectancy Theory: A Comprehensive Overview
The basic expectancy theory model emerged from the work of Edward Tolman and Kurt Lewin. However, Victor Vroom, is generally credited with first applying ...
[12]
Victor Vroom's Expectancy Theory of Motivation - Positive Psychology
Feb 14, 2024 · Victor Vroom's (1960) expectancy theory of motivation is one of the most popular, based on the suggestion that an individual's behavior is motivated by ...What Is Vroom's Expectancy... · How to Use Vroom's Theory in...
[13]
A Comparison of Reinforcement, Equity, and Expectancy - jstor
The Porter and Lawler study (17) dealt with the management population, and ... expectancy theory, equity theory, and reinforcement theory. It was found.Missing: refinements | Show results with:refinements
[14]
The development of goal setting theory: A half century retrospective.
This chapter summarizes the authors' joint development of the goal setting theory. The basic concept was based on more than 50 years of research.
[15]
Expectancy-value theory - Wikipedia
In the 1980s, Jacquelynne Eccles expanded this research into the field of education. According to expectancy–value theory, students' achievement and ...
[16]
Work and Motivation - Victor H. Vroom - Google Books
This landmark work, originally published in 1964, integrates the work of hundreds of researchers in individual workplace behavior to explain choice of work.
[17]
Expectancy Theory - The Decision Lab
Vroom, expectancy theory was inspired by the realization that employee performance is based on individual factors like personality, past experiences, confidence ...<|control11|><|separator|>
[18]
Vroom's Expectancy Theory of Motivation: Valence, Instrumentality ...
Feb 18, 2019 · Vroom's Expectancy Theory of Motivation says individuals are motivated when three factors exist: valencey, instrumentality and expectancy.
[19]
[PDF] Applying vroom expectancy theory to analyse employee motivation
Sep 26, 2024 · Every person assigns different values to different outcomes. Valence can be either positive or negative unlike expectancy and instrumentality.
[20]
An expectancy theory model for hotel employee motivation
... extrinsic valence, and intrinsic valence) best explains the process of motivating hotel employees. This study also indicates that intrinsic motivation ...
[21]
An Expectancy Theory Model for Hotel Employee Motivation
The central premise of the expectancy theory is that people make behavioral choices that are calculated to allow them to achieve desired outcomes (Porter & ...<|control11|><|separator|>
[22]
[PDF] Expectancy Theory and its implications for employee motivation
Jul 1, 2008 · http://www.academicleadership.org/1508/expectancy-theory-and- · its ... While Vroom used the term valence to refer to positive or negative ...
[23]
Expectancy Theory | Introduction to Business - Lumen Learning
Expectancy theory has three components: expectancy, instrumentality, and valence. Expectancy is the individual's belief that effort will lead to the intended ...<|control11|><|separator|>
[24]
(PDF) Valence–Instrumentality–Expectancy Model of Motivation as ...
Jun 4, 2021 · We present Vroom's Valence–Instrumentality–Expectancy (VIE) Model of Motivation as an alternative model for examining ethical leadership behaviors.
[25]
Work and motivation. - APA PsycNet
Vroom, V.H. (1964). Work and motivation. Wiley. Abstract. Reviews research by psychologists, economists, and sociologists and attempts to integrate existing ...
[26]
[PDF] Expectancy Theory
This is done through sales commissions, profit-sharing plans, pay-for-performance plans, bonuses, and stock- options. In these ways, employees share in the ...
[27]
14.3 Process Theories of Motivation - Principles of Management
Mar 20, 2019 · ... management by objectives” (MBO). MBO is based on goal ... Goal theory can be integrated with the expanded expectancy model in several ways.
[28]
[PDF] Understanding Employee Motivation and Organizational Performance
Sep 1, 2016 · The interest in this theory peaked in the 1970s and early 1980s (Ambrose & Kulik, 1999). Vroom's expectancy theory is based on the belief that.
[29]
[PDF] utilizing the expectancy theory as a predictor of student
Expectancy Theory (Vroom, 1964) to quantify student motivation, it was possible to examine the relationship between motivation and student achievement. ...<|control11|><|separator|>
[30]
(PDF) Investigating Motivation for Learning Via Vroom's Theory
Jan 14, 2022 · The theory explains that individuals are motivated to act when they believe that their efforts will lead to performance, that performance will ...
[31]
[PDF] Pygmalion in the classroom
What Rosenthal and Jacobson hoped to determine by this experiment was the degree (if any) to which changes in teacher expectation produce changes in student ...
[32]
Expectancy-value theory of achievement motivation
I consider Eccles et al.'s (1983) expectancy-value model of achievement performance and choice from a developmental perspective.<|control11|><|separator|>
[33]
[PDF] Goal Setting and Self-Efficacy During Self-Regulated Learning By
Abstract: This article focuses on the self-regulated learning processes of goal setting and perceived self-efficacy. Students enter learning activities with ...
[34]
[PDF] Chapter 8: Student Motivation: - ResearchGate
Theories concerned with expectancy-related constructs attempt to address the first critical question about motivation: “Do students think they can do the task?”.<|separator|>
[35]
Exploring the influence of expectancy, valence, and instrumentality ...
We investigated the intricate interplay between expectancy, valence, and instrumentality and tourists' VR tourism intention through perceived ease of use and ...
[36]
Perceived Usefulness, Perceived Ease of Use, and User Acceptance
expectancy model, Robey (1979) theorizes that: "A system that does not help people perform their jobs is not likely to be received favorably. Page 3. in spite ...
[37]
None
Nothing is retrieved...<|separator|>
[38]
[PDF] Motivators Matter When Gamifying Learning Activities - NSF PAR
For estimating student motivation to participate in gamified learning activities, we chose to employ the Expectancy Value theory [12], which aims at determining ...
[39]
Revealing the theoretical basis of gamification: A systematic review ...
We identified 118 theories in the areas of motivation and affect, behavior, and learning used to explain gamification.
[40]
Managerial attitudes and performance : Porter, Lyman W
Feb 2, 2023 · Managerial attitudes and performance. by: Porter, Lyman W. Publication date: 1968. Topics: Job satisfaction, Executives. Publisher: Homewood, ...<|separator|>
[41]
Expectancy theory predictions of work effectiveness - ScienceDirect
The predictions were found to relate significantly to ratings of job involvement and effort, company performance appraisals, and error and sales data.
[42]
Vroom's expectancy models and work-related criteria: A meta-analysis.
This meta-analysis integrates the correlations of 77 studies on V. H. Vroom's (1964) original expectancy models and work-related criteria.Missing: early 1960s variance
[43]
Assessing the predictive validity of expectancy theory for academic ...
Aug 13, 2024 · According to Vroom [1], expectancy refers to an individual's belief regarding the probability that a certain level of effort will lead to the ...
[44]
From Effort Reduction to Effort Management: An Expectancy Theory ...
Aug 6, 2025 · An important factor influencing the level of effort is how responsible a person feels for the task and outcome (Karau and Williams 1993; ...
[45]
Using Expectancy Theory to quantitatively dissociate the neural ...
With Expectancy Theory, motivation fMRI signals are isolated from reward and other processes. •. Signals in ventral striatum, midbrain, sensorimotor, and visual ...
[46]
The Impact of Organizational Commitment and Work Motivation on ...
This study uses expectancy theory to examine the influence of organizational commitment and work motivation on retention intention, with work values as ...
[47]
The Evolution and Hotspots of Expectancy-Value Theory Research
Aug 25, 2025 · Over more than half a century, EVT has been extensively applied in various domains including education– and medicine,– with scholars primarily ...
[48]
(PDF) Expectancy Value Theory in Cross-Cultural Perspective
Such as, Expectancy-Value Theory suggests that individuals' motivation is influenced by their expectations of success and the subjective value they attach to a ...Missing: foundational | Show results with:foundational
[49]
Performance evaluation of AI driven fitness apps for elderly
Oct 25, 2025 · Performance evaluation of AI driven fitness apps for elderly: Applying Vroom's expectancy theory of motivation. July 2025. DOI:10.1109/ ...