Education and Training in Developmental Disabilities - Division on ...

TABLE 2
Cont<strong>in</strong>ued
Ma<strong>in</strong>tenance/Follow up/
Generalization Treatment Integrity Social Validity Measures
Study Results
Video Model<strong>in</strong>g (n 11)
1 boy generalized motor play Not reported Not reported
with three related toys; follow
up data were recorded 1 week
after treatment was withdrawn
for both boys
FPND100%
Paterson & Arco (2007) Both participants
<strong>in</strong>creased their
appropriate verbal <strong>and</strong>
motor play behavior
across toys; their
repetitive verbal <strong>and</strong>
motor play behavior
decreased;
Not reported The social validation of the
treatment outcomes was
assessed by ten mothers of
school-aged children.
Generalization to a novel peer
was measured for all three
participants; Follow up data
were taken at 1- <strong>and</strong> 2-months.
FPND100%
Follow-up tests conducted at 1
<strong>and</strong> 3 months after the study
FPND100%
PND100%
Experiment I: mixed
results across subjects
<strong>and</strong> behaviors
PND90.57%
Nikopoulos & Keenan
(2007)
Not reported Not reported
Not reported Not reported
Follow-up at 1- <strong>and</strong> 3-months
GPND100%
FPND100%
M95% (83.3% to 100%) Yes
Generalization across materials
<strong>and</strong> across sett<strong>in</strong>gs were
measured
MPND100%
Nikopoulos & Keenan All participants <strong>in</strong>creased
(2004)
the duration of
reciprocal play; social
<strong>in</strong>itiation improvement
results were mixed
PND72.41%
Gena, Couloura, & All 3 participants
Kymissis (2005)
<strong>in</strong>creased their affective
categories
In vivo model<strong>in</strong>g
PND88%
Video model<strong>in</strong>g
PND79%
H<strong>in</strong>e & Wolery (2006) Both participants showed
improvement <strong>in</strong> both
pretend play behaviors
PND70.45%
Evidence-Based Social Skills Interventions / 331
(cont<strong>in</strong>ued)