Parent education project II. Increasing stimulating interactions of developmentally handicapped mothers

Area of Science:

• Developmental Psychology
• Clinical Psychology
• Special Education

Background:

• Assessing and training parent-child interactional skills is crucial for child development.
• Developmentally handicapped mothers may exhibit deficits in interactional behaviors.
• Early intervention can positively impact parent-child relationships and child outcomes.

Purpose of the Study:

• To compare interactional skills between developmentally handicapped and nonhandicapped mothers.
• To evaluate the effectiveness of a training program for improving interactional skills in developmentally handicapped mothers.
• To assess the generalization and maintenance of training effects and their impact on child vocalizations.

Main Methods:

• Study 1: Comparative analysis of parent-child interactions during play between handicapped and nonhandicapped mothers.
• Study 2: Implementation of a multi-component training package (discussion, modeling, feedback, reinforcement, self-recording).
• Assessment of interactional skills, generalization to home settings, long-term maintenance, and child vocalizations.

Main Results:

• Developmentally handicapped mothers showed less interaction, praise, and imitation compared to nonhandicapped mothers.
• The training program significantly improved targeted interactional skills in handicapped mothers.
• Training effects generalized to home environments and were maintained over 5-10 months; children's vocalizations increased.

Conclusions:

• Developmentally handicapped mothers can be effectively trained to enhance their interactional skills.
• Intervention leads to more stimulating and effective parent-child interactions.
• Positive outcomes for mothers and children suggest the value of targeted parent training programs.