Evaluation of a patterning treatment for retarded children

Area of Science:

• Developmental Psychology
• Pediatric Neurology
• Special Education

Background:

• Sensorimotor patterning is a treatment developed by the Institutes for the Achievement of Human Potential (IAHP).
• Its efficacy in improving developmental outcomes for severely intellectually disabled children requires rigorous evaluation.
• Institutionalized children with severe intellectual disabilities often benefit from structured interventions.

Purpose of the Study:

• To evaluate a modified sensorimotor patterning treatment for seriously intellectually disabled institutionalized children.
• To compare the treatment's effectiveness against a matched motivational control group and a no-treatment control group.
• To determine if the IAHP-based sensorimotor patterning offers significant developmental benefits.

Main Methods:

• Three groups of 15 severely intellectually disabled institutionalized children were studied.
• One group received sensorimotor patterning for 2 hours/day, 5 days/week, for 1 year.
• Control groups included motivational activities with foster grandparents and standard institutional care.

Main Results:

• No significant posttest performance differences were found among the three groups on most behavioral measures.
• The treatment group's progress did not differ significantly from the motivational control group.
• All groups demonstrated some improvement over the study period.

Conclusions:

• The investigated sensorimotor patterning treatment is not recommended for seriously intellectually disabled children.
• The study suggests that motivational interventions may be as effective as specialized patterning treatments.
• Further research into effective interventions for severe intellectual disability is warranted.