Determining the Impact of Emotive Intelligent Spaces

Summary

Many children (age 3-6) living in the Mountain West (MW) region face unique challenges that can affect their health and welfare, such as lower socioeconomic status, and limited access to healthcare and education. The proposed project aims to address those health and education gaps by improving children's self-regulation (i.e., the ability to control emotional and behavioral impulses), a critical cognitive skill that underpins future mental health and academic achievement. The project will test the effectiveness of an innovative intervention mechanism, the Emotive Intelligent Space (EIS).

The EIS consists of two adjacent 3 x 5 sq. ft. wooden wall panels with colored LED lights, creating a 90-degree semi-private space. The adaptable colored lightings are controlled by a machine learning algorithm that is developed based on a co-investigator's prior study. The EIS harnesses the power of artificial intelligence to detect children's emotions from physiological data in real-time and to translate physiological signals into environmental changes (i.e., adaptable colored lighting) that adequately respond to children's emotions, resulting in improved self-regulation, physiological stress responses, and cognitive performance.

The objective of this proposal is to determine the effect of EIS on children's (age 3-6) self-regulation, physiological, and cognitive outcomes by employing a repeated ABAB experimental design (A = no intervention, B = EIS intervention). The hypothesis is that EIS will positively impact children's self-regulation, physiological stress response, and cognitive performance. Based on a priori power analysis, 40 preschool and kindergarten children will be recruited from early childhood programs in the rural areas near Moscow, ID. During the experiment, children will be assessed under a combination of A and B conditions. A digital wristband will capture children's real-time physiological responses (i.e., Galvanic skin response, body temperature, and blood volume pulse). A machine learning algorithm will immediately translate the physiological data into three basic emotions (i.e., happy, angry/fearful, sad) represented by children's choice of colors on the EIS. A series of ANCOVA analyses will be used to determine the mean differences in self-regulation, physiological, and cognitive scores under baseline and treatment conditions.

Conditions

• Color Perception

Interventions

BEHAVIORAL

Emotive Intelligent Spaces (EIS)

The EIS leverages innovations across multiple disciplines, including sensory environment, computer science, psychology, and real-time human-computer interface. The colors of the LED lights on the EIS wooden panels are controlled by an artificial intelligence computer algorithm that will translate children's physiological responses (Galvanic skin response, body temperature, and blood volume pulse), captured by a digital wristband, into their emotional state and the associated preferred colored lighting. The algorithm was created in a co-investigator's published study11, using fuzzy logic and machine learning techniques (i.e., Decision Tree; accuracy 86%).To successfully carry out this project, our team blends expertise in educational psychology, early intervention, computer science, architecture, and interior design.

Sponsors & Collaborators

• Washington State University

  collaborator OTHER

• University of Idaho

  lead OTHER

Principal Investigators

• Shiyi Chen, PhD · University of Idaho

Study Design

Allocation

NA

Purpose

SUPPORTIVE_CARE

Masking

NONE

Model

SINGLE_GROUP

Eligibility

Min Age

3 Years

Max Age

6 Years

Sex

ALL

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2021-04-01

Primary Completion

2022-06-21

Completion

2022-06-21

Countries

• United States

Study Locations