Separate removal from reduction
“Negative” does not mean harmful, and “reinforcement” does not mean a reward that feels pleasant. For an operant-conditioning example, identify two independent features: whether a stimulus is added or removed, and whether the target behaviour becomes more or less frequent.
Added stimulus plus increased behaviour is positive reinforcement. Removed stimulus plus increased behaviour is negative reinforcement. Added stimulus plus decreased behaviour is positive punishment; removed stimulus plus decreased behaviour is negative punishment. Start with those dimensions before attaching a label.
Work through an original example
An unpleasant reminder tone stops when a learner starts practice. Over the following week, the learner starts practice more often when the tone sounds. The target behaviour is starting practice; the consequence is removal of the tone; the observed direction is an increase. Together, those details identify negative reinforcement.
If the example only said that the tone was intended to encourage practice, the intended outcome would not establish the observed effect. Read the actual behavioural change. Likewise, do not classify the consequence from whether you personally like or dislike the tone.
Change one detail and classify again
Imagine a game awards a bonus token after a particular move, and that move becomes more frequent: a stimulus is added and behaviour increases. Now imagine the game removes a bonus token after the move, and that move becomes less frequent: a stimulus is removed and behaviour decreases.
Use a four-cell table in your own notes, with addition/removal across the top and increase/decrease down the side. Put each example into a cell before naming it. Then invent a fresh example for the empty cells. Keep the behaviour precise; “the player improves” is too vague to classify.
Check which kind of learning the question describes
Operant-conditioning questions centre on consequences of a behaviour. Classical conditioning centres on associations between stimuli, while observational learning involves watching others. The cited textbook chapters provide those distinctions; an unfamiliar setting does not by itself change the mechanism.
When you review a mistake, record which detail you overlooked: the target behaviour, the consequence, or the direction of change. On a later attempt, cover the labels and classify a new scenario from its evidence. This is a study exercise in terminology, not clinical advice or a suggestion to use aversive techniques on yourself or others.
Check the underlying concepts
The sources support these concepts. The numerical examples and suggested routines are original Keiko study guidance, with no promise of a particular score outcome.
- Reinforcement increases a behaviour, while punishment decreases it; positive and negative refer to adding and removing a stimulus. Psychology 2e, Section 6.3: Operant Conditioning (checked 2026-09-13).
- Classical conditioning involves learning an association between stimuli. Psychology 2e, Section 6.2: Classical Conditioning (checked 2026-09-13).
- Observational learning involves learning by watching others. Psychology 2e, Section 6.4: Observational Learning (Modeling) (checked 2026-09-13).
Put this into practice
Sources
Every source below was accessed on the listed date. Pages — especially department admissions pages — change without notice; the links go to the live versions.
- Psychology 2e, Section 6.3: Operant Conditioning — OpenStax. Accessed 2026-08-03.
- Psychology 2e, Section 6.2: Classical Conditioning — OpenStax. Accessed 2026-08-03.
- Psychology 2e, Section 6.4: Observational Learning (Modeling) — OpenStax. Accessed 2026-08-03.
Related guides
Sources and corrections
Sources last checked 2026-09-13Every source cited on this page was checked on the date shown, and we update the page when a source changes. If something looks wrong, tell us and we'll recheck it.