Component and Parametric Analyses Quiz
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Questions and Answers

A comparative analysis is conducted to?

  • Assess whether a treatment package is needed to address a behavior
  • Evaluate the effect of treatment on two different behaviors
  • Establish the correct magnitude of a reinforcer
  • Determine if one intervention is more effective than another (correct)
  • Conduct a component analysis to?

  • Demonstrate a functional relation
  • Determine what elements of treatment are effective (correct)
  • Demonstrate external validity
  • Determine which experimental design is appropriate
  • Which is an example of a comparative analysis?

  • A time-out plus token economy treatment for aggression is compared to baseline
  • None of these are a comparative analysis
  • A mand training program is compared to another mand training program (correct)
  • A DRO FI 15 minute compared to a DRO FI 10 minute procedure for hand mouthing
  • Which multiple treatments design conditions may enable a component analysis of a DRO/token system (TS) treatment package?

    <p>Graph D</p> Signup and view all the answers

    Which of these is not a threat to the internal validity of a comparative analysis?

    <p>All are threats to internal validity</p> Signup and view all the answers

    Which of the following is not a comparative analysis?

    <p>Comparing two novel interventions to see if they work</p> Signup and view all the answers

    Which exemplifies a parametric analysis of protective equipment?

    <p>Gloves with no fingers, 1/4 fingers, 3/4 fingers, and full fingers</p> Signup and view all the answers

    Which of the following questions is addressed by a comparative analysis?

    <p>Does one procedure work better than another procedure?</p> Signup and view all the answers

    Which of the following questions is addressed by a component analysis?

    <p>Does an intervention work better with some or all of its parts?</p> Signup and view all the answers

    Which exemplifies a parametric analysis of time out?

    <p>Timeout for 1, 2, 3, and 4 minutes</p> Signup and view all the answers

    Reinforcement of appropriate social skills, DRO, and punishment are components of an intervention that have been used to reduce a child's aggression. To determine which element is effective?

    <p>Conduct a component analysis.</p> Signup and view all the answers

    A parametric analysis?

    <p>Examines the range of values of the independent variable.</p> Signup and view all the answers

    You've determined experimentally that a treatment package works. However, some elements of that package may be difficult to implement. What should you do to see if you could streamline your treatment?

    <p>Withdraw the components one at a time.</p> Signup and view all the answers

    A behavior analyst has developed and researched a new approach to teaching manding in children with ASD. The best way to demonstrate its effectiveness relative to the most often used conventional training program would be to?

    <p>Run a comparative study between the new program and an established mand training intervention.</p> Signup and view all the answers

    A parametric analysis?

    <p>Requires a manipulation of levels of the independent variable.</p> Signup and view all the answers

    Which of the following questions is addressed by a parametric analysis?

    <p>Does more or less of the procedure used in the intervention work better?</p> Signup and view all the answers

    Which is an example of a comparative analysis?

    <p>A standard functional analysis is compared to a caregiver-implemented functional analysis.</p> Signup and view all the answers

    Which multiple treatments design conditions may enable a component analysis of a DRO/token system (TS) treatment package?

    <p>Graph D</p> Signup and view all the answers

    Component analysis that incorporates multiple treatment designs allow for convincing demonstrations of experimental control. The required comparisons between treatments?

    <p>In adjacent conditions.</p> Signup and view all the answers

    Which is an appropriate strategy for determining whether DRO and/or punishment are responsible for a decrease in public masturbation?

    <p>Withdraw one component at a time.</p> Signup and view all the answers

    Which is an example of a comparative analysis?

    <p>A standard functional analysis is compared to a caregiver-implemented functional analysis.</p> Signup and view all the answers

    Study Notes

    Comparative Analysis

    • A comparative analysis evaluates the effectiveness of one intervention against another, establishes the right magnitude of a reinforcer, and assesses treatment impacts on different behaviors.
    • Examples include comparing variations of interventions, such as different durations of procedures or approaches for similar issues.

    Component Analysis

    • Conducting a component analysis identifies which elements of a treatment are effective and demonstrates the functional relationship of components.
    • Essential for determining the necessity of a treatment package tailored to specific behavioral needs.

    Internal Validity Threats

    • Multiple treatment interference, non-reversibility of effects, and incorrect attribution of effects are all threats to the internal validity of comparative analyses.

    Parametric Analysis

    • A parametric analysis examines the range of values of the independent variable, confirming how variations in the procedure affect outcomes.
    • Examples include analyzing different amounts of reinforcement or intervention durations.

    Treatment Comparisons

    • A minimum of two comparisons of adjacent conditions is essential to establish experimental control in multiple treatments designs.
    • Demonstrations include withdrawing components one at a time to identify critical elements in treatment success.

    Effective Design Implications

    • Comparative analyses focus on assessing overall treatment efficacy, while component analyses concentrate on the effectiveness of specific treatment components.
    • Strategies for analyzing the components of treatment packages can significantly influence the understanding of effective intervention parameters.

    Multiple Treatment Designs

    • Graphical representations in multiple treatment designs allow for comparing sequences of interventions and their effects on behaviors.
    • A well-structured design requires baseline conditions, and adequate comparisons to draw precise conclusions about the treatment efficacy.

    Practical Implications of Findings

    • Comparative studies inform which interventions may be superior in efficacy while maintaining a focus on understanding behavior principles rather than simply determining "winners."
    • Effective intervention design may necessitate both comparisons of established treatments and experimental manipulations of treatment elements to optimize behavioral outcomes.

    Example Scenarios

    • Effectiveness can be highlighted by comparing treatment durations or different types of interventions, such as mand training programs or timeout procedures.
    • Understanding the results of investigations allows practitioners to adjust interventions meaningfully, impacting better behavioral management strategies.

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