Alternating treatment design has the following advantages:
Efficiently compares intervention effectiveness
.
It does not require withdraw
.
It can be used to assess generalization effects
.
What is an advantage to using an alternating treatments design quizlet?
Terms in this set (9)
No withdrawal required, Quick comparison of treatments, Minimizes irreversibility problems
, Minimizes sequence effects, Can be used with unstable data, Can be sued to assess generalization, Can begin immediately.
What is alternating treatments design?
a type of study in which the experimental condition or treatment assigned to the participant changes from session to session
or within sessions.
What is a big advantage of using a multiple treatment design?
What is a big advantage of using a multiple-treatment design?
The data can provide more in-depth information about the relationship between the independent and dependent variables
.
Which of the following is a disadvantage of the alternating treatments design?
limitation of alternating treatment designs: o
it is susceptible to multiple treatment interference
, o rapid back-and-forth switching of treatments does not reflect the typical manner in which interventions are applied and may be viewed as artificial and undesirable.
How do you use alternating treatment design?
To implement an alternating treatments design, begin as usual with a brief baseline, simply to ensure that the client actually needs intervention to eat those foods. You then
alternate meals back and forth between the two different treatments that you want to evaluate
.
What is the reason for counterbalancing in alternating treatments designs?
Counterbalancing functions
to decrease all factors extraneous to the treatment and their influence on the dependent variable
.
What is multiple treatment design?
A multielement design is also known as an alternating treatments design, because it
measures the effect of multiple treatments delivered one after the other
. … Unlike the reversal design, it does not withdraw treatment and irreversibility is less of a problem. Participants can also receive treatments immediately.
What is a three phase alternating treatment design?
The two-phase alternating treatments design is an initial baseline phase followed by the alternating treatments phase. Lastly the three-phase alternating treatments design is
an initial baseline phase followed by the alternating treatments phase and a final best treatment phase
. Applied Behavior Analysis (2nd Edition)
What is simultaneous treatment design ABA?
The simultaneous-treatment design provides
a means of comparing two or more different treatments with an individual subject
. The different treatments are implemented in the same phase but are balanced with respect to different conditions of administration (e.g., treatment agents, time periods, and situations).
What are the advantages of a multiple baseline design?
The advantages include the fact that (a) it does not require withdrawing a potentially effective intervention, (b) sequential implementation of the independent variable parallels the practice of many teachers and clinicians, (c) the concurrent measurement of multiple behaviors allows direct monitoring of generalization …
What are the disadvantages of a multiple baseline design?
The main disadvantage of the multiple baseline design is
that a high degree of planning is required to produce a successful implementation
. The ABA or Reversal Design demonstrates the effect of the experimental variable by repeatedly introducing and withdrawing the experimental variable.
What is meant by multi treatment interference in alternating treatments designs?
Abstract. In experimental
designs requiring the administration of more than one treatment to the same subject(s)
, the effect of one treatment may be influenced by the effect of another treatment (Campbell & Stanley, 1963), a phenomenon known as multiple treatment interference.
What is a reason that alternating treatments designs may have good internal validity?
The patterns of response vary with the alternating treatment conditions, so there is minimal overlap among data in the conditions and if one
treatment is consistently associated with an improved level of responding
, then the design demonstrates good experimental control.
Which design is vulnerable to multiple treatment interference?
The alternating treatment design
is susceptible to multiple treatment interference. However, by following the alternating treatment phase with a phase in which only one treatment is administered, the experimenter can assess the effects of that treatment in isolation.
What is multiple treatment interference?
Multiple treatment interference is
a threat to the internal validity of a group design
. A problem occurs when participants in one group have received all or some of a treatment in addition to the one assigned as part of an experimental or quasi-experimental design.
How is the presence of experimental control in an alternating treatments design determined?
An alternating treatment design is the rapid alternation of two or more different treatments while measuring the behavior of interest. Experimental control in this type of treatment design is determined by
visually analyzing the difference between the data trends of the two (or more) treatment conditions
.
What type of treatment design is also called the concurrent schedules design?
Alternating treatment design
is also known as multi-element design, multiple schedule design, concurrent schedule design, and simultaneous treatment design. This design compares two or more distinct treatments while their effects on the target behavior are measured.
What is the best technique to use to control for sequencing effects?
In experiments examining more conditions, it becomes more practical to control for sequence effects using
a balanced Latin square
. In a balanced Latin square, each condition is immediately preceded once by all other conditions.
What is a major advantage of a within subjects design?
Perhaps the most important advantage of within-subject designs is that they
make it less likely that a real difference that exists between your conditions will stay undetected or be covered by random noise
. Individual participants bring in to the test their own history, background knowledge, and context.
What is a multiple probe design?
Multiple Probe Design.
A variation of the multiple baseline design that features intermittent measures, or probes, during baseline
; used to evaluate the effects of instruction on skill sequences in which it is unlikely that the subject can improve performance on later steps in the sequence before learning prior steps.
What is counterbalancing in ABA?
Counterbalancing is
a technique used to deal with order effects when using a repeated measures design
. With counterbalancing, the participant sample is divided in half, with one half completing the two conditions in one order and the other half completing the conditions in the reverse order.
How is an experiment designed?
Probably the commonest way to design an experiment in psychology is
to divide the participants into two groups, the experimental group, and the control group
, and then introduce a change to the experimental group and not the control group.
What are the advantages of a multiple baseline design quizlet?
Advantages of multiple baseline design. Does not require withdrawal of treatment. Can be used when the treatment cannot be withdrawn or reversed.
Useful when there is more than 1 target behaviour.
What is the primary advantage of ABAB design?
ABAB designs have the benefit of
an additional demonstration of experimental control with the reimplementation of the intervention
. Additionally, many clinicians/educators prefer the ABAB design because the investigation ends with a treatment phase rather than the absence of an intervention.
What is a multiple baseline design ABA?
an experimental approach in which two or more behaviors are assessed to determine their initial, stable expression
(i.e., baseline) and then an intervention or manipulation is applied to one of the behaviors while the others are unaffected.
Which of the following is an advantage of single case designs?
Flexibility and cost-effectiveness
are among the main advantages of these designs. External validity and generalisability are the main concerns. However, meta-analytic studies can enhance the generalisability of single-subject designs findings within similar context.
What are two advantages of the reversal design?
The strengths of the reversal design are that it is
the most convincing demonstration of experimental control
. It may accelerate learning through repeated contact with the contingencies. In addition the probability of treatment interference is reduced by maintaining the same contingency across consecutive sessions.
What is the advantage of having a pretest in the nonequivalent control group pretest posttest design?
What are the advantages and disadvantages of the nonequivalent control group pretest-posttest design? Advantages:
Can compare scores before and after a treatment in a group that receives the treatment and in a group that does not
. Disadvantages: susceptible to the threat of selection differences.
What is multiple design?
Multiple group design is
a type of experimental design in which the independent variable has a value with more than two options
. Learn about multiple vs. two-group design, the levels of variable, and the definition/examples of multiple group/experimental design.
Which of the following is an advantage of a case study quizlet?
Which of the following is an advantage of the case study method? … Case studies are
a source of ideas and hypotheses about behavior
.
What is the difference between internal and external observation?
Internal and external
validity
are concepts that reflect whether or not the results of a study are trustworthy and meaningful. While internal validity relates to how well a study is conducted (its structure), external validity relates to how applicable the findings are to the real world.
