Use of a Voice Assistant to Improve Mental Health in Older People

Status Not yet recruiting

Clinical Trial Summary

The main objective of this study is to evaluate the effectiveness of DIAL (an innovative and user-friendly solution based on Multiplatform Voice Assistive Technologies) in reducing unwanted loneliness and increasing the mental health and the quality of life in individuals over 65 years old. Additionally, a secondary objective is to evaluate the experience of using the system, including aspects of usability and satisfaction, and to analyze whether the functionalities provided by DIAL contribute to the improvement of various dimensions in the lives of the elderly. It is hypothesized that DIAL will reduce unwanted loneliness and improve mental health in older people. In addition, we aim to obtain positive ratings in terms of usability and satisfaction with DIAL, along with the verification that most of the functionalities provided by DIAL will be useful to older people.

Clinical Trial Description

The main objective of this study is to evaluate the effectiveness of DIAL in reducing unwanted loneliness and increasing the mental health and the quality of life of elderly people. Additionally, a secondary objective is to evaluate the experience of using the system, including aspects of usability and satisfaction, and to analyze whether the functionalities provided by DIAL contribute to the improvement of various dimensions in the lives of the elderly. For this purposes, a randomized controlled trial with a control group and an experimental group will be conducted in Valencia at the end of 2023. Participants in the experimental group will use DIAL for four weeks. All participants will complete different measures of mental health and quality of life, as well as measures related to the experience of using DIAL. Mixed ANOVA tests will be used to determine if there were statistically significant differences between the different measures evaluated. An alpha of 0.05 will be taken as the confidence level. In addition, a descriptive study will be conducted on the variables related to the DIAL user experience. It is hypothesized that DIAL will reduce unwanted loneliness and improve mental health in older people. In addition, we aim to obtain positive ratings in terms of usability and satisfaction with DIAL, along with the verification that most of the functionalities provided by DIAL will be useful to older people. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06070402
Study type	Interventional
Source	University of Valencia
Contact	Tamara Escrivá Martínez, Postdoctoral researcher
Phone	+34617923332
Email	tamara.escriva@uv.es
Status	Not yet recruiting
Phase	N/A
Start date	October 15, 2023
Completion date	November 15, 2023

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.