RBT Documentation and Reporting Test #2 2

Question 1

Which graphing format is most commonly used to display continuous behavioral data in ABA?

Accepted Answer

Line graph

Answer

Line graphs are the standard in ABA because they clearly display changes in behavior over time across sessions. The x-axis represents time (sessions) and the y-axis represents the behavioral measure, making trends and the effect of interventions visually apparent.

Question 2

A vertical dashed line on a behavior graph typically indicates:

Accepted Answer

A phase change (e.g., start of a new intervention)

Answer

Phase change lines on a behavior graph mark the transition from one experimental or treatment condition to another (e.g., baseline to intervention). They allow viewers to visually compare data levels and trends across different phases.

Question 3

Session notes should be written:

Accepted Answer

At the end of every session and include data, observations, and any notable events

Answer

Session notes are required at the end of every service session. They provide an objective record of data collected, the client's performance, any behavioral incidents, and information the BCBA needs to monitor treatment integrity and progress.

Question 4

Interobserver agreement (IOA) is calculated to:

Accepted Answer

Assess the reliability and consistency of data collected by two independent observers

Answer

IOA measures the degree to which two independent observers record the same behavior occurrence. High IOA (typically ≥80%) indicates that the behavioral definition is clear and that data are being collected reliably and accurately.

Question 5

Which of the following is the MOST objective way to write a session note?

Accepted Answer

The client engaged in 4 instances of elopement and 3 instances of verbal refusal during 20-minute math activity

Answer

Objective session notes describe behavior in specific, measurable terms using numbers, frequencies, and observable actions rather than subjective interpretations or vague emotional labels. Objective documentation is essential for clinical decision-making and legal records.

RBT Practice Test

RBT Practice Test

RBT Documentation and Reporting Test #2 2