Related Experiment Video
Updated: Aug 22, 2026

Paradigms for Behavioral Assessment in Drosophila Model of Autism Spectrum Disorder
Published on: September 6, 2024
[Pervasive developmental disorder: a model of early intervention centered on the family]
Myriam Chrétien1, Patrice Connolly, Katherine Moxness
1Conseillère aux programmes au Centre de réadaptation de l'Ouest de Montréal.
Insights
Early intervention for pervasive developmental disorders requires integrated service models. This article proposes a five-phase model supporting children and families from early identification through diagnosis and intervention.
Area of Science:
- Developmental Psychology
- Pediatric Medicine
- Child Psychiatry
Context:
- Effective early intervention for pervasive developmental disorders (PDD) is crucial.
- Existing service models often lack integration, hindering comprehensive support.
- Supporting the child and their family is essential for successful outcomes.
Purpose:
- To propose an integrated, dynamic service model for early intervention in PDD.
- To outline a structured, phased approach to PDD identification, assessment, and treatment.
- To emphasize the importance of early and rapid response to identified needs.
Summary:
- The proposed model comprises five phases: early identification, individualized family service plan, preliminary child assessment, detailed diagnostic evaluation, and intervention.
- The preliminary assessment and diagnostic evaluation phases are concurrent.
- The model is designed to be dynamic, elaborating and integrating all five phases.
Impact:
- Provides a framework for developing comprehensive and integrated early intervention services for children with PDD.
- Aims to improve the timeliness and effectiveness of support for affected children and their families.
- Facilitates a more coordinated and responsive approach to PDD management from identification to intervention.
Abstract:
Early intervention with children suffering from a pervasive developmental disorder is widely recognized. However, models of services which integrate the many components are lacking. It is indeed important to support not only the child but also his family, to identify the needs at an early stage and to assess and diagnose very early on in order to respond rapidly. This article proposes a model of services divided in five phases: 1) early identification; 2) individualized family service plan; 3) preliminary assessment of the child; 4) detailed diagnostic evaluation and 5) intervention. The last two phases are concurrent while the five phases are elaborated as well as integrated within a dynamic model.
More Related Videos
Related Concept Videos
Modeling in Therapy
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in situations...
Autism Spectrum Disorder
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
Introduction to Developmental Psychology
Family Therapy
Strategic Family Therapy
Strategic family therapy emphasizes resolving communication barriers and improving problem-solving abilities...
Community Based Intervention
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
Learning Disabilities
Dyslexia
Dyslexia is a...
