They can also be used to treat severe depression and severe anxiety. Antipsychotics are sometimes also called major tranquillisers. There are two main types of antipsychotics: 1  Newer or atypical antipsychotics.2  These are sometimes called second-generation antipsychotics and include: amisulpride, aripiprazole, clozapine, olanzapine, quetiapine ,and risperidone. 3  Older typical well-established antipsychotics.hey can also be used to treat severe depression and severe anxiety. Antipsychotics are sometimes also called major tranquillisers. There are two main types of antipsychotics: 1  Newer or atypical antipsychotics.
viâ¢sion. 1. the act or power of sensing with the eyes; sight. 2. the power of anticipating that which may come to be; foresight: entrepreneurial vision. 3. a. something seen in or as if in a dream, often attributed to divine agency.oun. 1. vision-a vivid mental image; he had a vision of his own death. imagery, imaging, mental imagery, imagination-the ability to form mental images of things or events; he could still hear her in his imagination.
Key points. 1  Visual field (VF) is a term used to describe how far you can see to the side. 2  Visual acuity (VA) is defined as the clarity of the image seen by the eye. 3  20/20 vision does not mean perfect vision. 4  The term legally blind means different things in different provinces and states.o understand the vision of someone with an eye condition, it can be helpful to know what normal vision is like. Imagine a scenario where two people are sitting on the couch in front of you. If you look directly at Person A, you are able to use your macula, or central vision, to see the details of their head and face.