Primary Care Stepping Stones Triple P for Children With Autism

Research literature exists on best practices for screening and diagnosing children with
Autism. However, less is known about how to intervene with the child's parent. Across
studies, relative to parents of children without disabilities, parents of children with
Autism have reported higher levels of stress and lower levels of parenting competence. Such
stress places children at risk for adverse developmental outcomes

The proposed study aims to determine the effectiveness of Primary Care Stepping Stones
Triple P (PC-SS Triple P), an empirically supported parent mediated intervention, to improve
the behavioral functioning of children newly diagnosed with Autism (aged 2-12 years),
increase parental resilience and decrease parental stress.

The specific hypotheses include:

1. Children whose parents receive PC-SS Triple P will demonstrate significantly greater
improvements in their behavioral functioning than children of parents receiving
Wait-list Control (WLC) at service closure.

2. At service closure, parents receiving the PC-SS Triple P intervention will be more
resilient and demonstrate lower levels of stress than parents in the Wait-List Control
(WLC) condition.

3. Parenting resilience and levels of parental stress will be positively associated with
improvements in child behavior.

Seventy-six parents of children newly diagnosed with Autism will be randomized into one of
two conditions: a) PC-SS Triple P (N=38) or b) Wait List Control (WLC; N=38). Study data
will be collected with the assistance of a data collector appropriately trained in human
subject rights protections.

It is anticipated that the present project will assist in the development and use of
evidence-based practices for working with parents of children newly diagnosed with Autism
within pediatric settings.

Inclusion Criteria:

Parent inclusion criteria:

- being at least 18 years of age

Index child inclusion criteria:

- receives a Diagnostic and Statistical Manual V (DSM-V) diagnosis of Autism with mild
or moderate severity within 12 months of study onset.

- age is > or equal to 24 months (2 years, 0 months) and < or equal to 155 months old
(12 years, 11 months).

Exclusion Criteria:

Parent exclusion criteria:

- inability to provide informed consent.

- being non-English speaking.

Index child exclusion criteria:

- being a ward of the State of Missouri.

- being a sibling of another study participant.