Clinical Research Directory

Visual Function Screening System With Special Needs Children and Typical Preschoolers

The early visual screening of children plays a critical role in promoting visual development, especially for those with visual impairments. Among various approaches, eye-tracking based visual assessment has emerged as a promising tool, particularly for infants, toddlers, and children with developmental disabilities who are unable to complete traditional vision tests. The object of this study is to design and investigate the effectiveness of using a deep learning based, individualized eye-tracking system to assess visual function, specifically visual acuity and visual field, in typical preschool children and infants under the age of three. This study aims to establish a reliable, noninvasive visual screening method that accommodates the diverse needs and abilities of young children.

ACT Dad Interview: ACT for Fathers of Children With Special Needs

The goal of this qualitative study is to develop a therapy protocol for fathers of children with special needs in Hong Kong. The therapy is called Acceptance and Commitment Therapy (ACT), which helps people cope with difficult emotions by building psychological flexibility - the ability to accept and adjust to hard situations. The main questions it aims to answer are: 1. What are the experiences and needs of fathers raising children with special needs? 2. What content and format of an ACT programme would be most helpful for these fathers? Researchers will conduct focus group interviews with two groups of participants: fathers raising children with special needs and social workers who work with these families. The interviews will take about 60 to 90 minutes each. Participants will: 1. Take part in a recorded focus group interview 2. Share their experiences, challenges, and views on what an ACT program should include The findings will be used to develop a protocol for an ACT programme to improve the mental health of fathers raising children with special needs.