Quiz on Principles of Applied Behaviour Analysis day 2

What is the definition of 'Stimulus'?

• A situation in which the frequency of a behavior is altered by the presence of an antecedent stimulus

• A group of responses of varying topography

• An energy change that affects an organism through its receptor cells

• A group of stimuli that share specified common elements

What does the Matching Law refer to?

• The allocation of response to choices available on concurrent schedules of reinforcement

• The principles of behaviorism

• The fundamental relationship between behavior and environmental variables

• The interplay of antecedents, behaviors, and consequences

What are the goals of ABA?

• Explaining behavior through thoughts and feelings

• Determining the future of behavior based on current reinforcement or punishment

• Understanding how environmental events change behavior and using them to change behavior in a desirable way

• Describing the relationship between behavior and physical events

What is the '3-term contingency' in ABA?

• The scientific explanation of how behavior is elicited by the environment and how consequences can affect its future occurrence

• The number of times a behavior or response occurs

• The total time a behavior occurs

• The length of time from the presentation of the stimulus to the start of the behavior

What is the purpose of conducting Preference Assessments?

• To measure the outcome or product a behavior produced on the environment

• To collect information on the antecedents, behaviors, and consequences of behavior

• To examine the correlation between two variables

• To determine potential reinforcers for individuals with developmental disabilities

What is the main benefit of using Interobserver Agreement (IOA) in ABA?

• To measure the outcome or product a behavior produced on the environment

• To collect data on all possible responses during the observation period

• To examine the correlation between two variables

• To determine the competence of new observers and detect observer drift

What is the purpose of Continuous Measurement in ABA?

• To determine the competence of new observers and detect observer drift

• To examine the correlation between two variables

• To collect data on all possible responses during the observation period

• To measure the outcome or product a behavior produced on the environment

What does Validity refer to in measurement?

• The number of times a behavior or response occurs

• The extent to which data obtained are directly relevant to the target of interest

• The consistency of measurement and the extent to which repeated measurement yields the same values

• The degree to which independent observers report the same observed values

What is the purpose of Scatterplots in data analysis?

• To examine discrete data and summary information

• To represent the total occurrence of a behavior over a period

• To examine the correlation between two variables

• To examine behavior across time, trend, level, and variability

What should be included in objective session notes in ABA?

• Emotional responses and biases

• Hypotheses and assumptions

• Personal opinions and interpretations

• Only facts and actual information or observations