A teaser in web design is a short excerpt or preview of content that is available on the website. Teasers serve to arouse the interest of users and motivate them to engage further with the content of the website.

Teasers can be presented in various ways, e.g. in the form of images, short text excerpts or videos. They can also be presented as part of sliders or animated elements on the website.

In neuroweb design, teasers can help to focus users' attention and motivate them to delve deeper into the content of the website. By giving a brief insight into the content of the website, teasers can also help to activate the user's memory and make it easier to remember relevant information.

In addition, teasers can also help to improve user guidance on the website by helping users to quickly gain an overview of the available content and functions.

Overall, teasers are an important element in web design that can help to improve the user experience and increase user interaction with the website. In neuroweb design, the use of teasers can help to activate users' memory and attention and improve the overall user experience.