Prosopagnosia, also called face blindness, is an impairment in the recognition of facial identity. Prosopagnosics often have difficulty recognizing family members, close friends, and even themselves. They tend to use alternative routes to recognition, but these routes are not as effective as recognition via the face.

Is face blindness psychological?

Prosopagnosia (from Greek prósōpon, meaning “face”, and agnōsía, meaning “non-knowledge”), also called face blindness, is a cognitive disorder of face perception in which the ability to recognize familiar faces, including one’s own face (self-recognition), is impaired, while other aspects of visual processing (e.g., …

What impairment would you expect to see in an individual with damage to their primary visual cortex?

Destruction of the primary visual cortex leads to blindness in the part of the visual field that corresponds to the damaged cortical representation. The area of blindness – known as a scotoma – is in the visual field opposite the damaged hemisphere and can vary from a small area up to the entire hemifield.