Reinforcement and Learning for RBI Grade B Management: Types, Schedules and OB Modification
Last updated: 2026-11-14 · MockMentor
The organisational behaviour line of the RBI Grade B Phase 2 syllabus lists "Personality (factors, Big Five model); reinforcement; Perception and perceptual errors". Personality and perception are on their own page. This page covers reinforcement, which is easy to score in the objective paper once the four types are clear.
Learning and reinforcement
Learning is any relatively lasting change in behaviour that comes from experience. Reinforcement theory, built on B. F. Skinner's operant conditioning, says behaviour is a function of its consequences: people repeat what is rewarded and drop what is not. It looks only at observable behaviour and its consequences, not at inner needs, which is why it is often contrasted with the motivation theories.
The four types of reinforcement
| Type | What happens after the behaviour | Effect | Bank example |
|---|---|---|---|
| Positive reinforcement | Something pleasant is added | Behaviour increases | A bonus for beating the recovery target |
| Negative reinforcement | Something unpleasant is removed | Behaviour increases | Daily progress calls stop once targets are met |
| Punishment | Something unpleasant is added, or a pleasant thing taken away | Behaviour decreases | A written warning for leaving the cash drawer open |
| Extinction | No reinforcement at all | Behaviour fades | Ignoring repeated complaints that have already been answered |
The trap in the exam: negative reinforcement is not punishment. Both involve something unpleasant, but negative reinforcement strengthens behaviour by taking the unpleasant thing away. Punishment weakens behaviour.
Punishment works fast but has costs: resentment, fear, and misbehaviour that goes hidden instead of stopping. It also does not teach the right behaviour.
Kinds of reinforcers
- Primary reinforcers meet basic needs without any learning: food, rest, shelter. At work, these show up as fair wages and proper breaks.
- Secondary reinforcers gain value through learning: money, praise, titles, promotions and feedback.
- Extrinsic reinforcers come from outside (pay, praise); intrinsic reinforcers come from the work itself (the satisfaction of solving a hard case). Heavy extrinsic rewards for work people already enjoy can reduce their own interest, an effect called crowding out.
Schedules of reinforcement
| Schedule | How reinforcement is given | Example | What it does |
|---|---|---|---|
| Continuous | Every time | Praise after every correct entry while training | Fast learning, fast extinction |
| Fixed interval | After a set time | Monthly salary | Effort rises near pay day |
| Variable interval | After varying times | Surprise inspections | Steady effort |
| Fixed ratio | After a set number of responses | Payment per account opened | High output |
| Variable ratio | After a varying number | Sales commission on uncertain deals | Highest and most lasting response |
Intermittent (partial) schedules make behaviour last longer than continuous reinforcement, and variable schedules last longest of all.
Organisational Behaviour Modification
Organisational Behaviour Modification (OB Mod), developed by Fred Luthans, applies reinforcement in five steps:
- Identify the critical behaviour that affects performance.
- Measure how often it happens now (the baseline).
- Analyse what comes before it and what follows it.
- Intervene by reinforcing the desired behaviour and removing rewards for the undesired one.
- Evaluate whether performance has improved.
Critics say it is manipulative and ignores people's thoughts and feelings, but it has worked well for safety, attendance and quality.
What the full chapter covers
Our complete chapter covers the meaning and importance of organisational behaviour, its disciplines and models, personality and the Big Five, perception and perceptual errors, attribution theory, and learning theories including classical conditioning and social learning. See the Management syllabus overview.
The full chapter, with chapter-wise MCQs and evaluated descriptive practice, is part of our RBI Grade A/B courses.
More in Management
- Introduction to Management
- Evolution of Management Thought
- Personality & Perception
- Motivation Theories
- Leadership & Emotional Intelligence
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