💡 Motivation Theories

Definition: Theories that explain what drives human behavior in organizational settings — what initiates, sustains, and directs effort toward goals.

Key courses: HBS LEAD, Stanford GSB, Kellogg MGMT 514 Core question: “Why do people work hard — or not?”

🏔️ Maslow’s Hierarchy of Needs (1943)

People are motivated by progressively higher-order needs. Lower needs must be substantially satisfied before higher ones motivate.

               ╔══════════════════╗
               ║ SELF-ACTUALIZATION║  ← Fulfilling potential, creativity
               ╠══════════════════╣
               ║   ESTEEM         ║  ← Recognition, achievement, status
               ╠══════════════════╣
               ║   SOCIAL         ║  ← Belonging, friendship, love
               ╠══════════════════╣
               ║   SAFETY         ║  ← Job security, health, order
               ╠══════════════════╣
               ║ PHYSIOLOGICAL    ║  ← Food, shelter, pay
               ╚══════════════════╝

Business application:

Ensure basic pay/security before expecting team motivation from purpose
High performers often motivated by esteem and self-actualization
Remote work can threaten social belonging needs

Criticism: Little empirical support for the strict hierarchy; needs don’t always progress linearly.

⚡ Herzberg’s Two-Factor Theory (1959)

Separates factors that dissatisfy from those that motivate:

Factor Type	Examples	Effect
Hygiene factors (dissatisfiers)	Pay, working conditions, company policy, supervisor	Absence causes dissatisfaction; presence doesn’t motivate
Motivators (satisfiers)	Achievement, recognition, responsibility, growth	Presence drives motivation and satisfaction

Key insight:

Fixing hygiene ≠ creating motivation
Giving people more money removes dissatisfaction but doesn’t make them love their job
To truly motivate: give autonomy, recognition, meaningful work

Application: Job enrichment (not just job enlargement).

🔢 Vroom’s Expectancy Theory (1964)

Motivation is a product of three beliefs:

$Motivation = E \times I \times V$

Variable	Meaning	Question
E — Expectancy	Effort → Performance	”If I try hard, will I achieve the goal?”
I — Instrumentality	Performance → Outcome	”If I achieve the goal, will I get the reward?”
V — Valence	Value of Outcome	”Do I actually want that reward?”

If any one = 0, motivation = 0.

Management Implications:

Make sure effort can actually lead to performance (training, resources)
Make sure performance actually leads to reward (clear link)
Make sure the reward is valued by this employee (not all value the same things)

🎯 McClelland’s Need Theory (1961)

Three needs that vary by individual:

Need	Description	High Need Person Wants
Achievement (nAch)	Drive to excel, solve problems, master tasks	Challenging tasks, feedback, autonomy
Affiliation (nAff)	Need to belong, be liked, maintain relationships	Collaboration, harmony, social interaction
Power (nPow)	Influence and control others	Leadership roles, competition, prestige

Application:

Entrepreneurs: High nAch, moderate nPow, low nAff
Effective managers: High nPow (socialized), low nAff (can make tough calls)
Team members: High nAff

🔄 Self-Determination Theory (Deci & Ryan, 1985)

Intrinsic motivation is driven by three psychological needs:

Need	Description	Management Practice
Autonomy	Control over your own work	Give ownership, not just tasks
Competence	Feeling capable and effective	Stretch assignments, training
Relatedness	Meaningful connections	Team cohesion, belonging

Intrinsic vs. Extrinsic Motivation:

Intrinsic (doing it for its own sake) → More creative, sustained, high quality
Extrinsic (rewards, threats) → Effective for simple tasks; crowds out intrinsic motivation for complex work

Overjustification Effect: Offering rewards for intrinsically motivating work decreases intrinsic motivation.

📊 Quick Comparison

Theory	Focus	Key Variable
Maslow	Needs hierarchy	Unsatisfied lowest need
Herzberg	Job factors	Hygiene vs. motivators
Vroom	Rational expectation	E × I × V
McClelland	Individual differences	Dominant need type
SDT	Psychological needs	Autonomy, competence, relatedness

🔗 Connected Concepts

Leadership Styles — Leaders must understand motivation to lead effectively
Performance Management — OKRs and reviews link to expectancy theory
Organizational Culture — Culture shapes what motivates people
Psychological Safety — Foundation for growth, learning motivation
Compensation Design — Translates motivation theory to practice

← 👥 Organizational Behavior MOC | Related: Leadership Styles · Psychological Safety · Performance Management

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Motivation Theories