The fascinating development of gaze behavior up to young adulthood

The fascinating development of gaze behavior up to young adulthood

A temporary exhibit entitled "Millions of Moments" is currently shown in the Gießen Mathematics, which serves to collect eye data. This innovative project enables people to analyze people's gaze and thus gain deeper insights into their perception and learning processes. The Justus-Liebig-Universität Gießen is in charge of this study that examines the eye movements of over 6,700 people. Several million eye movements were recorded in 40 everyday scenes.

The preliminary knowledge indicates that children's gaze behavior develops into young adulthood. Before that, the assumption that eye movement patterns mature up to primary school age. Younger children tend to focus on hands or touched objects and less on text content. This development is shown over a period of almost two decades and emphasizes how the perception of experience and frequently seen objects changes.

Developments of viewing behavior

The research team around Dr. Marcel Linka and Prof. Dr. Ben de Haas has found that the visual patterns of young people become more similar over time, while adults grasp specific elements with their eyes. The researchers also examine the so -called "mental maps", which are formed for typical scenes and how they influence the viewing behavior.

An important goal of these investigations is to gain a better understanding of the perception needs of children. Future research should deal with the dependence of the viewing behavior of cultural experiences and also improve the diagnosis of visual and learning requirements. This research area is part of the Tam - The Adaptive Mind Excellence Cluster, which deals with the universal principles of adaptability and perception.

technology and methods of eye tracking

Eye tracking forms the backbone of these types of studies and is a method that offers insights into psychological areas such as attention, motivation and memory. The technology for measuring eye movements and pupil size has a long history that began in the 18th century and was driven decisively by the development of powerful computers in the 20th century. Today, it enables precise analyzes of viewing behavior to be carried out in both humans and in non-human populations, such as monkeys. These findings are also crucial for psychological research and the understanding of cognitive processes of mamas oldest creature, including pre-verbal infants offers .

The Technology is also used in market research, user behavior analyze. Eye tracking not only helps in advertising psychology, but also in the areas of healthcare and automotive industry. For example, it is used to improve vehicle security or to support people with paralysis. The future of eye tracking could also be enriched by virtual and augmented reality, which further increases the potential of this technology.

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OrtGießen, Deutschland
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