flowchart LR S[Sensory input] --> SE[Selection<br/>Attention filter] SE --> O[Organisation<br/>Group into pattern] O --> I[Interpretation<br/>Meaning, memory, expectation] I --> B[Behaviour] style S fill:#FFF3E0,stroke:#E65100 style SE fill:#E3F2FD,stroke:#1565C0 style O fill:#E8F5E9,stroke:#2E7D32 style I fill:#F3E5F5,stroke:#6A1B9A style B fill:#FCE4EC,stroke:#AD1457
18 Personality, Perception and Learning
This chapter covers three foundational individual-level concepts in OB. Personality asks what kind of person an employee is. Perception asks how she sees the world around her. Learning asks how she changes over time. The three together explain most of what an individual brings to and takes from the workplace.
18.1 Personality
18.1.1 What is Personality?
Gordon Allport, the founding figure of personality psychology, defined personality as “the dynamic organisation within the individual of those psychophysical systems that determine her unique adjustment to her environment” (allport1937?). Stephen Robbins offers a working definition for OB: “the sum total of ways in which an individual reacts to and interacts with others” (robbins2018ob?).
Three features stand out: personality is unique (no two people are the same), consistent (it produces patterned behaviour over time and situations), and dynamic (it adapts in response to experience).
18.1.2 Determinants of Personality
What shapes personality? The classical answer is a combination of three forces.
TipThree Determinants of Personality
| Determinant | What it covers | Evidence |
|---|---|---|
| Heredity | Genetics — physique, temperament, intelligence, sex | Twin studies estimate roughly half of personality variation |
| Environment | Family, peers, school, community, culture, social class | Strong shaping of values, attitudes, language |
| Situation | The immediate context — job, task, group, leader | Same person behaves differently across situations |
The “nature versus nurture” debate has resolved into “nature plus nurture, with situational adjustment” — both heredity and environment matter, and both interact with the situation.
18.1.3 Theories of Personality
Five theoretical approaches dominate the OB textbook treatment.
TipFive Theories of Personality
| Theory | Lead name | Core idea |
|---|---|---|
| Trait theory | Gordon Allport, Raymond Cattell | Personality is a set of stable traits — Cattell’s 16PF reduced thousands of traits to sixteen factors |
| Type theory | Carl Jung; Myers & Briggs | People can be classified into types — extravert vs introvert, sensing vs intuition, thinking vs feeling, judging vs perceiving |
| Psychoanalytic | Sigmund Freud | Personality has three structures — id (pleasure), ego (reality), super-ego (morality); behaviour driven by unconscious conflicts |
| Self-concept | Carl Rogers | Healthy personality comes from congruence between the self-concept and experience |
| Social learning | Albert Bandura | Personality is shaped by observation, imitation and self-efficacy |
18.1.4 The Big Five Personality Model (OCEAN)
The most empirically robust modern model collapses personality into five broad dimensions, captured by the acronym OCEAN.
TipThe Big Five Personality Dimensions
| Dimension | High end | Low end | OB significance |
|---|---|---|---|
| Openness to experience | Curious, imaginative, broad-minded | Conventional, cautious | Predicts learning, creativity, leadership |
| Conscientiousness | Organised, dependable, persistent | Careless, impulsive | The strongest single predictor of job performance across roles |
| Extraversion | Outgoing, assertive, sociable | Reserved, quiet | Predicts performance in sales, leadership, customer-facing roles |
| Agreeableness | Cooperative, trusting, warm | Antagonistic, sceptical | Predicts teamwork, customer service, citizenship |
| Neuroticism (low — Emotional stability) | Calm, secure, stable | Anxious, insecure | Low neuroticism predicts performance in high-stress roles |
Of the five, conscientiousness is the most robust predictor of work performance across virtually every job. Emotional stability and extraversion matter for leader performance.
18.1.5 The Myers-Briggs Type Indicator (MBTI)
Built on Jung’s typology, the MBTI sorts people into 16 types from four dichotomies: Extraversion vs Introversion, Sensing vs iNtuition, Thinking vs Feeling, Judging vs Perceiving. Although hugely popular in management training, its psychometric reliability is contested; modern OB texts present it but rely more on the Big Five for prediction.
18.1.6 Major Personality Attributes Influencing OB
Beyond the Big Five, several focused personality attributes are reliably linked to organisational behaviour.
TipPersonality Attributes Relevant to OB
| Attribute | What it captures | Lead author |
|---|---|---|
| Locus of control | Whether one believes outcomes flow from one’s own actions (internal) or from external forces (external) | Julian Rotter (rotter1966?) |
| Machiavellianism (Mach) | Willingness to manipulate others to serve one’s ends | Christie & Geis |
| Self-esteem | The general regard in which one holds oneself | Rosenberg |
| Self-monitoring | Ability to adjust behaviour to fit external situations | Mark Snyder |
| Risk-taking propensity | Willingness to take chances; preference for high-stakes choices | Various |
| Type A vs Type B | Type A: hard-driving, time-pressured, competitive; Type B: relaxed, easy-going | Friedman & Rosenman |
| Proactive personality | Tendency to identify opportunities and act on them | Bateman & Crant |
| Authoritarianism | Belief in status differences and rigid adherence to hierarchy | Adorno et al. |
Internal locus of control is associated with higher motivation, performance and adaptability. High self-monitors are typically more flexible and rise faster in organisations. Type A people tend to perform well in high-pressure roles but face higher cardiovascular risk.
18.1.7 Holland’s Personality–Job Fit Model
John Holland’s hexagonal RIASEC typology matches personalities to occupational environments. The six types are Realistic, Investigative, Artistic, Social, Enterprising, Conventional. Adjacent types on the hexagon are most compatible; opposite types are least compatible.
TipHolland’s Six Personality Types and Fitting Occupations
| Type | Working description | Fitting occupations |
|---|---|---|
| Realistic | Practical, mechanical | Engineer, mechanic, soldier |
| Investigative | Analytical, intellectual | Scientist, researcher, doctor |
| Artistic | Imaginative, expressive | Designer, writer, performer |
| Social | Helpful, sociable | Teacher, counsellor, social worker |
| Enterprising | Persuasive, ambitious | Salesperson, manager, lawyer |
| Conventional | Orderly, detail-focused | Accountant, administrator, banker |
The model’s main contribution is the fit idea — productive, satisfied workers are those whose personality matches the demands of their job and the culture of their workplace.
18.2 Perception
18.2.1 What is Perception?
Perception is the process by which individuals select, organise and interpret sensory information to make sense of their environment. Two people exposed to the same stimulus often perceive entirely different things — and act on those different perceptions. In OB, “what we perceive can be substantially different from objective reality” — and the perceived version is what drives behaviour (robbins2018ob?).
18.2.2 The Perceptual Process
TipThe Three-Stage Perceptual Process
| Stage | What happens |
|---|---|
| Selection | Of the many stimuli reaching the senses, only some receive attention |
| Organisation | Selected stimuli are grouped into meaningful patterns |
| Interpretation | The organised pattern is given meaning, drawing on memory and expectation |
18.2.3 Factors Influencing Perception
Robbins’s classification is the standard scaffold.
TipThree Sets of Factors That Influence Perception
| Source | Factors |
|---|---|
| The perceiver | Attitudes, motives, interests, experience, expectations |
| The target | Novelty, motion, sounds, size, background, proximity, similarity |
| The situation | Time, work setting, social setting |
18.2.4 Principles of Perceptual Organisation
The Gestalt psychologists identified the principles by which scattered stimuli are organised into wholes.
- Figure–ground. A pattern is perceived as a figure standing out against a background.
- Similarity. Similar elements are grouped together.
- Proximity. Elements close in space or time are grouped together.
- Closure. Incomplete figures are perceived as complete.
- Continuity. Smooth, continuous patterns are favoured over abrupt changes.
18.2.5 Perceptual Errors and Biases
The same shortcuts that make perception efficient also make it error-prone. The classical OB list runs to about a dozen.
TipCommon Perceptual Errors at Work
| Error | What it is |
|---|---|
| Halo effect | One favourable trait colours the whole impression |
| Horns effect | One unfavourable trait colours the whole impression |
| Stereotyping | Generalising from group membership to the individual |
| Projection | Attributing one’s own characteristics to others |
| Selective perception | Seeing what fits one’s interest, background, attitude |
| Contrast effect | Judging by contrast with the previously perceived person |
| Self-fulfilling prophecy (Pygmalion effect) | Expectations come true because of the perceiver’s behaviour |
| First-impression / primacy | Disproportionate weight to the first information |
| Recency | Disproportionate weight to recent information |
| Implicit personality theory | Believing certain traits go together when they may not |
| Attribution errors | Misjudging the causes of behaviour (see attribution theory below) |
18.2.6 Attribution Theory
When people see behaviour, they ask why. Fritz Heider opened this question; Harold Kelley’s covariation model (1967) gave it the form OB textbooks use (kelley1967?). Kelley argues we use three pieces of information to attribute behaviour either internally (to the person) or externally (to the situation).
TipKelley’s Covariation Model — Three Cues
| Cue | Question | High → external | Low → internal |
|---|---|---|---|
| Distinctiveness | Does the person behave the same way in other situations? | Yes — only here | No — everywhere |
| Consensus | Do other people behave the same way in this situation? | Yes — most do | No — only this person |
| Consistency | Does the person behave this way over time? | High consistency strengthens both attributions; low consistency leads to circumstance attribution |
Two Famous Attribution Biases
- Fundamental attribution error. Tendency to underestimate situational and overestimate dispositional causes when judging others’ behaviour. (“She missed the deadline because she’s lazy” — ignoring the impossible workload.)
- Self-serving bias. Tendency to attribute successes to oneself and failures to the situation.
Together they explain why “I got the promotion because I deserved it; he got it because he was lucky” is the default human read of any office event.
18.3 Learning
18.3.1 What is Learning?
Learning is any relatively permanent change in behaviour that occurs as a result of experience. Three features pin the definition: change, permanence, and experience. The change must be behavioural (not just attitudinal), relatively permanent (not a one-off variation), and produced by experience (not by maturation or fatigue).
18.3.2 Theories of Learning
Four theories provide the bones of OB’s treatment of learning.
TipFour Theories of Learning
| Theory | Lead name | Core mechanism |
|---|---|---|
| Classical conditioning | Ivan Pavlov | A neutral stimulus paired with a meaningful stimulus eventually produces the same response |
| Operant conditioning | B.F. Skinner | Behaviour is a function of its consequences — reinforced behaviour repeats; punished behaviour declines (skinner1953?) |
| Social / observational learning | Albert Bandura | Learning by watching others, especially trusted models |
| Cognitive learning | Edward Tolman, Wolfgang Köhler | Learning involves forming mental maps and insight, not just stimulus-response |
18.3.3 Operant Conditioning — Reinforcement and Punishment
Skinner’s framework is the most directly applicable to OB. Behaviour is shaped by what follows it — reinforcement increases the behaviour, punishment and extinction decrease it.
TipFour Consequences in Operant Conditioning
| Consequence | What it does | Example |
|---|---|---|
| Positive reinforcement | Adding a desirable consequence after a behaviour | Praise after a job well done; bonus for hitting target |
| Negative reinforcement | Removing an unpleasant consequence after a behaviour | The supervisor stops nagging once the report is filed |
| Punishment | Adding an unpleasant consequence to reduce a behaviour | Reprimand after a safety violation |
| Extinction | Withdrawing reinforcement so the behaviour fades | Ignoring an attention-seeking behaviour until it stops |
A common confusion: negative reinforcement is not punishment. It removes something unpleasant to strengthen a behaviour; punishment adds something unpleasant to weaken a behaviour.
18.3.4 Schedules of Reinforcement
When and how often reinforcement is delivered shapes how strongly the behaviour holds.
TipSchedules of Reinforcement
| Schedule | When reinforcement is given | Workplace example |
|---|---|---|
| Continuous | Every time the behaviour occurs | A new employee complimented for every good action |
| Fixed interval | After a set time period | Monthly salary |
| Variable interval | After a varying time period | Surprise inspection |
| Fixed ratio | After a set number of behaviours | Piece-rate wages — paid per N units |
| Variable ratio | After a varying number of behaviours | Sales commission; lottery — produces the most resistant behaviour |
The empirical finding: variable ratio schedules produce the most persistent behaviour — which explains both the durability of sales-commission-driven effort and the addictive power of slot machines.
18.3.6 Behaviour Modification (OB Mod)
Operant principles applied to the workplace produce Organisational Behaviour Modification — Luthans and Kreitner’s structured five-step programme for changing employee behaviour.
TipOB Mod — Five Steps
| # | Step |
|---|---|
| 1 | Identify the critical performance-related behaviours |
| 2 | Measure the current frequency of those behaviours |
| 3 | Identify behavioural antecedents and consequences (functional analysis) |
| 4 | Develop and implement an intervention strategy — reinforcement, feedback |
| 5 | Evaluate the change in performance |
OB Mod has been applied widely in safety improvement, quality control, customer service and absenteeism reduction.
18.4 Practice Questions
Eight questions to test the chapter. Each card hides the answer — click Show answer to reveal it.
Q1
The Big Five model of personality
The Big Five model of personality includes openness, conscientiousness, extraversion, agreeableness and:
AAuthoritarianism
BNeuroticism (or Emotional Stability)
CLocus of control
DSelf-monitoring
Show answer
Correct answer
B. Neuroticism — sometimes labelled emotional stability when reverse-scored — completes OCEAN.
Q2
Match the personality attribute with its
Match the personality attribute with its lead author / source:
| Attribute | Source | ||
|---|---|---|---|
| (i) | Locus of control | (a) | Friedman & Rosenman |
| (ii) | Machiavellianism | (b) | Mark Snyder |
| (iii) | Self-monitoring | (c) | Christie & Geis |
| (iv) | Type A behaviour | (d) | Julian Rotter |
A(i)-(d), (ii)-(c), (iii)-(b), (iv)-(a)
B(i)-(a), (ii)-(b), (iii)-(c), (iv)-(d)
C(i)-(c), (ii)-(d), (iii)-(a), (iv)-(b)
D(i)-(b), (ii)-(a), (iii)-(d), (iv)-(c)
Show answer
Correct answer
A. (i)-(d), (ii)-(c), (iii)-(b), (iv)-(a)
Q3
A manager believes a new employee
A manager believes a new employee is unmotivated and treats her accordingly; she eventually behaves as expected. This is an example of:
AHalo effect
BSelf-fulfilling prophecy (Pygmalion effect)
CStereotyping
DSelective perception
Show answer
Correct answer
B. Expectations shape behaviour and produce the predicted outcome.
Q4
Kelley's covariation model uses three cues
Kelley's covariation model uses three cues to attribute behaviour. They are:
ADistinctiveness, consensus, consistency
BCause, effect, situation
CStimulus, response, reinforcement
DPerson, target, situation
Show answer
Correct answer
A. Distinctiveness, consensus, consistency.
Q5
The fundamental attribution error refers to
The fundamental attribution error refers to the tendency to:
AOverestimate situational causes and underestimate dispositional causes when judging others
BUnderestimate situational causes and overestimate dispositional causes when judging others
CAttribute one's failures to oneself
DTreat all people as similar
Show answer
Correct answer
B. We over-credit personality and under-credit context when judging others.
Q6
Negative reinforcement is best described as
Negative reinforcement is best described as:
AAdding an unpleasant consequence to weaken a behaviour
BRemoving an unpleasant consequence to strengthen a behaviour
CWithdrawing reinforcement so the behaviour fades
DAdding a pleasant consequence
Show answer
Correct answer
B. Negative reinforcement removes an aversive stimulus to strengthen the behaviour. It is not punishment.
Q7
Which schedule of reinforcement typically produces
Which schedule of reinforcement typically produces the most persistent behaviour?
AContinuous
BFixed interval
CFixed ratio
DVariable ratio
Show answer
Correct answer
D. Variable-ratio reinforcement, like sales commissions or lotteries, produces the most resistant-to-extinction behaviour.
Q8
Holland's typology classifies people into six
Holland's typology classifies people into six personality types matched to occupational environments. The acronym used is:
AOCEAN
BRIASEC
CPOSDC
DSECI
Show answer
Correct answer
B. Realistic, Investigative, Artistic, Social, Enterprising, Conventional.
ImportantQuick recall
- Personality determinants: heredity + environment + situation.
- Five theories: Trait (Allport, Cattell), Type (Jung, MBTI), Psychoanalytic (Freud), Self-concept (Rogers), Social Learning (Bandura).
- Big Five (OCEAN): Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism. Conscientiousness is the strongest predictor of performance.
- Key personality attributes: locus of control (Rotter), Machiavellianism, self-esteem, self-monitoring (Snyder), Type A/B (Friedman & Rosenman), risk-taking, proactive personality, authoritarianism.
- Holland’s RIASEC: Realistic, Investigative, Artistic, Social, Enterprising, Conventional.
- Perception process: selection → organisation → interpretation. Influenced by perceiver, target, situation.
- Gestalt principles: figure-ground, similarity, proximity, closure, continuity.
- Errors: halo, horns, stereotyping, projection, selective perception, contrast, self-fulfilling prophecy, primacy, recency, implicit personality theory, attribution errors.
- Kelley’s covariation model: distinctiveness, consensus, consistency.
- Fundamental attribution error: blame disposition for others’ behaviour. Self-serving bias: own success internal, own failure external.
- Four learning theories: Classical (Pavlov), Operant (Skinner), Social (Bandura), Cognitive (Tolman, Köhler).
- Operant consequences: positive reinforcement, negative reinforcement, punishment, extinction.
- Schedules: continuous, fixed interval, variable interval, fixed ratio, variable ratio — variable ratio is most resistant.
- OB Mod (Luthans & Kreitner): identify → measure → analyse → intervene → evaluate.
18.3.5 Social Learning Theory
Bandura’s contribution showed that learning need not always come from one’s own reinforced experience. People learn vicariously by watching others — especially others with whom they identify or who are visibly rewarded. Four sub-processes are at work in observational learning.