<unk>  is a neuropsychological condition in which, after damage to one hemisphere of the brain is sustained, a deficit in attention to and awareness of one side of the field of vision is observed. It is defined by the inability of a person to process and perceive stimuli on one side of the body or environment, where that inability is not due to a lack of sensation.<unk>  is very commonly contralateral to the damaged hemisphere, but instances of ipsilesional neglect (on the same side as the lesion) have been reported.
Hemispatial neglect
Hemimotor neglect
Visuospatial dysgnosia
Integrative agnosia
Autotopagnosia
Finger agnosia
Metamorphopsia
Receptive aphasia