BEHP 5012, Units 1-5 Flashcards
Decrease the effectiveness of a stimulus as a reinforcer and abate behavior which is maintained by the reinforcer whose value has been lowered (decreased)
Transitive CAO
EO related to negative reinforcement
EO SR-
A decrease in the momentary frequency of behavior
Abative effect
The degree to which an intervention is implemented as described/designated
IV integrity
Any point within the plane of the chart represents a specific relationship between the two variables (dimensions) measured along each of the axis lines
Simple line graph
List 4 considerations in visual analysis of a graph
Level
Variability
Trend
Number of data points
Similar to event recording of a restricted or discriminated operant which has been converted to a percent
Percent occurrence
Baseline is collected on two behaviors; one treatment is implemented for each behavior; in the next phase, treatments are reversed
Reversal design
Vertical axis, represents the range of values of the dependent variable
Y-axis
A mathematical way to calculate trend
Split middle line of progress
List the steps of a preliminary assessment
- Determine who …
- Determine whether …
- Complete …
- Review …
- Meet …
6.
- Determine who has the authority to give consent for services
- Determine whether or not you have
the permission, skills, time, and resources to begin assessment - Complete intake paperwork or the equivalent (may be done by clerk)
- Review records and available data
- Meet client and begin observations
- Document
A response terminates a warning stimulus
Signaled avoidance
The repeated and systematic presentation and removal of a treatment and measurement of behavior while holding other factors constant
Single-Case Designs
Major change in the independent variable or a major (usually permanent) change in the environment.
Phase change
The overall direction taken by the data path through a set of data points
Trend
A systematic form of data examination, characterized by visual inspection of graphical displays of those data.
Visual data analysis
A discontinuous response measure in which a recording session is broken into short intervals of time; occurrence is recorded if a response happens during any part of the interval
Partial interval recording
The direction and degree of trend in a series of graphically displayed data points can be visually represented with a straight line drawn through the data
Trend lines
Primarily used in EAB; each response moves the ink stylus one unit (click) along its track. When it reaches the end of the track, it resets to zero and begins moving again, one click at a time. Paper moves under the stylus at a steady rate
Cumulative recorder
Characteristics of a good response definition
Objective, clear, complete
List 4 strategies for minimizing threats to validity
Measurement
Stability
Immediacy
Replication
Amount of time a target behavior occupies (episode or response)
Duration per occurrence
List the steps of event recording
- Record time observation began
- Count the responses
- Record time observation ended
- Divide: Count/unit of time
- Report as rate per unit of time
A discontinuous response measure in which a recording session is broken into short intervals of times; occurrence is recorded if the behavior occurs for the whole interval
Whole interval recording
A conditioned aversive stimulus whose presence is correlated with the upcoming onset of an unconditioned aversive stimulus
Warning stimulus
An individually measured value of the target behavior (the DV) at a given point in time
Data point
The consistency of measurement
Reliability
Bisect the data, with close to an equal number of data points above the line as below the line
Best fit line
Assessment of the DV prior to the introduction or change of the IV
Baseline
Equal movements represent equal increases in the behavior. The behavior should be expressed in whole time units.
Y-axis units
An AO for negative punishment; evokes behavior that has resulted in its own termination in the past
Promise CAO-R
A concise statement that provides: Sufficient information to identify the dependent variables and the independent variables, and possibly other salient information necessary to visually interpret the data
Figure legend
Measuring the results of behavior
Permanent products
8 threats to internal validity (MADSHIRT)
Maturation Attrition Diffusion of treatment Selection bias History Instrumentation Regression towards the mean Testing
First baseline is continuous, but subsequent baseline data collection is conducted on an intermittent basis relative to the first baseline
Multiple probe technique
An EO for negative reinforcement; evokes avoidance behavior and evokes behavior that has resulted in its own termination in the past
Threat CEO-R
Repeatedly exposing a subject to a given condition while trying to eliminate or control extraneous influences on the behavior and obtaining a stable pattern of responding before introducing the next condition
Steady state strategy
Uses for IOA
Competence of new observers
Detecting observer drift
Validating collection methods
Increase confidence that interventions are responsible for behavior change
Document phase changes; placed at a point along the X-axis indicating the point in time when the phase change occurred for a clear visual separation between the data charted before the phase change, and the data collected after the phase change.
Phase change lines
3 elements of steady state strategy
Prediction, verification, replication
The effect of a stimulus on a specific response may be innate, due to the evolutionary history of that species
Phylogenic provenance
The treatment goals and achieved outcomes are acceptable, socially relevant, and useful to the individual receiving services and to those who care about the individual
Social validity
A series of straight lines connecting successive data points within a phase or condition
Data path
States what response measure was used to measure the dependent variable (target behavior)
Y-axis label
List 3 common uses of line graphs
Charting ABA data
Evaluating treatment effectiveness
Functional analyses
Any defined, observable, and measurable behavior which is the focus of assessment, analysis and intervention
Target behavior
An event that establishes another stimulus as a necessary condition to complete the response that the first event evokes, and thus establishes that second stimulus as a reinforcer
Transitive CEO
An AO for negative reinforcement; abates avoidance behavior and abates behavior that has resulted in its own termination in the past
Threat CAO-R
Trials to criterion steps
- Determine what one trial will be
- Decide how to report (number of trials or number of block trials)
- Record count as the measure
- Present data
AO related to positive reinforcement
AO SR+
States what time periods are represented by each successive data point
X-axis label
Exact count per interval
of intervals with 100% agreement/Number of intervals x100
EO related to negative punishment
EO SP-
A group of individuals is observed at the end of an interval. Count how many of the individuals are engaging in the target behavior. Compare with the total number of individuals. Percent of individuals engaging in behavior.
PLACHECK
A CEO-R ________ behaviors which in the past have removed the threat.
Evokes (escape behavior)
Runs from zero up to some number which is chosen by the creator of the graph
Y-axis range
CEO related to positive reinforcement
CEO Sr+
Latency recording (2 considerations)
Specify when to start recording (at the onset or offset of the stimulus) and when to stop recording (at the beginning or end of the response cycle).