Which term refers to the acquired difficulty in writing?

The term that refers to the acquired difficulty in writing is agraphia. Agraphia is typically associated with damage to the areas of the brain responsible for language and motor functions related to writing. This condition may occur following a stroke or traumatic brain injury that impacts the language centers, especially in the left hemisphere, where verbal communication and writing skills are primarily located.

While other terms in the options relate to language and motor processing, they describe different conditions. For instance, alexia refers to the loss of reading ability, apraxia involves a difficulty in motor planning or executing movements despite having the desire and physical ability to perform them, and dysphasia (or aphasia) relates to difficulties in language processing, including speaking and understanding. Understanding agraphia is crucial in the context of neurological rehabilitation and assessing patients' language capabilities following brain injuries.