Organizational Behavior - Chapter 5: Personality and Individual Differences

Person–Environment Fit

  • Person–Job Fit Theory: Developed by John Holland, proposing that fit between personality type and occupational environment determines job satisfaction and turnover.
    • Realistic: Prefers physical activities requiring skill, strength, and coordination.
    • Investigative: Prefers activities involving thinking, organizing, and understanding.
    • Artistic: Prefers ambiguous and unsystematic activities allowing creative expression.
    • Social: Prefers activities involving helping and developing others.
    • Enterprising: Prefers verbal activities with opportunities to influence others and attain power.
    • Conventional: Prefers rule-regulated, orderly, and unambiguous activities.
  • Person–Organization Fit Theory: Suggests individuals are attracted to and selected by organizations matching their values, leaving when incompatible.
    • Fit effects are stronger in individualistic cultures and weaker in collectivist cultures.
    • Tailoring jobs to strengths/interests benefits older workers more.
  • Additional Fit Dimensions: Includes Person–Group fit, Person–Supervisor fit, and Person–Environment fit.

Personality Frameworks and Traits

  • Definition and Measurement:
    • Personality is the sum of ways an individual reacts to and interacts with others.
    • Measured via self-report surveys, observer-ratings surveys, and AI/ML applications to improve scoring and reduce faking.
  • Myers–Briggs Type Indicator (M B T I):
    • Classifies individuals into Extraverted or Introverted (E or I), Sensing or Intuitive (S or N), Thinking or Feeling (T or F), and Perceiving or Judging (P or J).
    • Common typologies include INTJs (visionaries), ESTJs (organizers), and ENTPs (conceptualizers).
  • Big Five Model:
    • Core traits: Conscientiousness, Emotional Stability, Extroversion, Openness to Experience, and Agreeableness.   Model of How Big Five Traits Influence OB Criteria
  • The Dark Triad:
    • Machiavellianism: Pragmatic, maintains emotional distance, believes ends justify means.
    • Narcissism: Arrogant, grandiose sense of self-importance, requires excessive admiration, entitled.
    • Psychopathy: Lack of concern for others and lack of guilt or remorse.
  • Alternative Personality Models:
    • DiSC Framework: Represents personality traits circularly based on proximity and similarity.
    • HEXACO Model: Extends the Big Five by adding an Honesty-Humility dimension.
  • Other OB Personality Traits:
    • Core Self-Evaluation (C S E): Conclusions individuals hold regarding their capabilities, competence, and self-worth.
    • Self-Monitoring: Ability to adjust behavior according to external, situational cues.
    • Proactive Personality: Propensity to identify opportunities, show initiative, and persevere to effect meaningful change.

Situational Effects on Personality and Behavior

  • Situation Strength Theory: Proposes that the degree to which norms, cues, or standards dictate behavior dictates whether personality predicts action. Analyzed through four elements:
    • Clarity
    • Consistency
    • Constraints
    • Consequences
  • Trait Activation Theory (T A T): Predicts that specific situations, events, or job demands activate certain traits more than others.   Trait Activation Theory: Jobs in Which Certain Big Five Traits Are More Relevant

Intellectual and Physical Abilities

  • Ability: An individual's current capacity to perform various job tasks.
  • Intellectual Abilities: Capacity to perform mental activities; evaluated using General Mental Ability (G M A) tests and the Wonderlic Ability Test across seven dimensions:
    • Number Aptitude: Speedy, accurate arithmetic.
    • Verbal Comprehension: Understanding read/heard material and word relationships.
    • Perceptual Speed: Rapid identification of visual similarities and differences.
    • Inductive Reasoning: Identifying logical sequences to solve problems.
    • Deductive Reasoning: Applying logic to assess arguments.
    • Spatial Visualization: Imagining object reorientation in space.
    • Memory: Retaining and recalling past experiences.
  • Physical Abilities: Capacity to execute tasks requiring stamina, dexterity, and strength across nine basic factors:
    • Strength: Dynamic, Trunk, Static, Explosive strength.
    • Flexibility: Extent and Dynamic flexibility.
    • Other Factors: Body coordination, Balance, and Stamina.

Values, Ethics, and Generational Cohorts

  • Values: Basic convictions regarding what is right, good, or desirable, ranked in a value system by intensity.
  • Schwartz’s Value Theory: Depicts values as motivational, broad goals mapped circularly where adjacent values are complementary and opposite values conflict.   Schwartz's Values Model
  • Moral Foundations Theory: Asserts six innate psychological systems form intuitive ethics enabling human cooperation, survival, and reproduction across cultures.
  • Generational Work Values:
    • Baby Boomers (Born 1946–1964; Entered Workforce 1961–1979): Optimism, Competition, Hard Work, Teamwork, Loyalty, Duty.
    • Generation Xers (Born 1965–1980; Entered Workforce 1980–1995): Flexibility, Informality, Skepticism, Independence, Diversity, Work-Life Balance, Self-Enhancement.
    • Millennials (Born 1981–2000; Entered Workforce 1996–2015): Competition, Open-mindedness, Achievement, Responsibility, Uniqueness, Quality Relationships.
    • Generation Zers (Born 2001–2020; Entered Workforce 2015 to present): Multiculturalism, Diversity, Entrepreneurship, Progressiveness, Ambidexterity, Personalization, Individuality, Creativity, and Innovation.

Implications for Managers

  • Match individual personality, values, and abilities to job duties, workgroups, and organizational culture.
  • Prioritize empirically validated models like the Big Five over unproven assessments when selecting personnel.
  • Adjust situation strength and job context to elicit desired behavioral traits or suppress negative ones.
  • Exercise caution with ability testing to avoid disparate impact, ensuring tests align strictly with job requirements.
  • Avoid stereotyping based on generational categories, as empirical evidence for generational value differences is limited and risks discriminatory practice.