Domain B · 14% of Exam (24 Scored Questions)

Domain B: Concepts and Principles Practice Questions

Domain B tests foundational operant and respondent conditioning principles: positive/negative reinforcement, positive/negative punishment, automatic reinforcement, stimulus control, MO vs. SD, extinction, schedules of reinforcement, and stimulus equivalence.

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Sample Domain B Questions

Solve these representative scenarios and examine why each distractor is incorrect:

Sample Question 01Domain B: Concepts and PrinciplesMO vs. SD Distinction

A client who has not consumed liquids for 6 hours walks past a soda vending machine displaying an illuminated sign that reads 'OUT OF ORDER'. In this scenario, what role does the water deprivation play, and what role does the 'OUT OF ORDER' sign play?

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Sample Question 02Domain B: Concepts and PrinciplesStimulus Equivalence

A student is taught that the spoken word 'perro' (A) matches a picture of a dog (B). She is then taught that the picture of a dog (B) matches the printed word 'DOG' (C). Without additional training, she immediately matches the spoken word 'perro' (A) to the printed word 'DOG' (C). This derived emergent relation demonstrates:

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Core Concepts Tested in Domain B

  • ✓Operant vs. Respondent Conditioning
  • ✓Positive and Negative Reinforcement; Automatic Reinforcement
  • ✓Positive and Negative Punishment
  • ✓Motivating Operations (EO/AO, Value-Altering & Behavior-Altering Effects)
  • ✓Discriminative Stimuli (SD) vs. S-Delta (SΔ) vs. Motivating Operations (MO)
  • ✓Schedules of Reinforcement (CRF, FR, VR, FI, VI, Differential Schedules)
  • ✓Stimulus Equivalence (Reflexivity, Symmetry, Transitivity)
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Common Traps & Distractors in Domain B

  • • Confusing Negative Reinforcement (strengthening behavior via stimulus removal) with Punishment (weakening behavior).
  • • Confusing Discriminative Stimuli (signals consequence availability) with Motivating Operations (determines consequence value).
  • • Assuming 'automatic' means biological or innate—it simply means the reinforcement is not socially mediated by another person.