Evaluating a Low-Cost Technology to Enable People with Intellectual Disability or Psychiatric Disorders to Initiate and Perform Functional Daily Activities | JoVE Visualize

Evaluating a Low-Cost Technology to Enable People with Intellectual Disability or Psychiatric Disorders to Initiate and Perform Functional Daily Activities

Emanuela Resta¹, Lucia Brunone², Fiora D'Amico³

¹Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy.

International Journal of Environmental Research and Public Health|September 28, 2021

View abstract on PubMed

Summary

A smartphone system effectively reminded individuals with intellectual disability or psychiatric disorders to initiate and complete daily activities independently. This assistive technology significantly improved functioning and independence without caregiver support.

Area of Science:

Assistive Technology
Cognitive Rehabilitation
Digital Health

Background:

Individuals with intellectual disability or psychiatric disorders often experience cognitive dysfunctions, impacting daily functioning and independence.
Assistive technology (AT) can be crucial for supporting these individuals in maintaining and improving their capabilities.
Low-cost, accessible solutions are needed to enhance daily living skills and reduce reliance on caregivers.

Purpose of the Study:

To evaluate a smartphone-based system designed to prompt and guide users through functional daily activities.
To assess the system's effectiveness in improving independent initiation and execution of tasks.
To determine if a low-cost smartphone solution can enhance independence for individuals with cognitive impairments.

Main Methods:

A non-concurrent multiple baseline design was employed across two participant groups.
Participants used a Samsung Galaxy A3 smartphone with a custom alarm and audio instruction system.
The system provided reminders to initiate activities and step-by-step instructions for task completion.

Main Results:

A statistically significant increase in independent activity initiation was observed for all participants from baseline to intervention.
Participants demonstrated a significant improvement in correctly performing activity steps with smartphone support.
The study confirmed the system's efficacy in enhancing task performance and independence.

Conclusions:

Smartphone-based assistive technology offers a viable and cost-effective solution for improving independence in daily activities.
This technology can empower individuals with intellectual disability or psychiatric disorders with cognitive dysfunctions to perform tasks autonomously.
The findings support the integration of accessible digital tools in supporting functional independence for vulnerable populations.