What is meant by "acquired" in the context of speech disorders?

In the context of speech disorders, the term "acquired" refers specifically to conditions that develop as a result of factors such as illness, injury, or environmental influences after a person has typically reached a certain level of speech and language competency. This means that the individual did not have the disorder from birth but rather developed it later on due to external circumstances.

For example, a stroke or traumatic brain injury can lead to aphasia or other speech difficulties, illustrating how speech disorders can emerge from events that occur after a person has learned to communicate. Understanding this distinction is crucial for effective assessment and intervention because it informs clinicians about the underlying causes and potentially guides treatment strategies.

In contrast, the other choices describe different aspects of speech disorders that do not align with the definition of "acquired." Conditions present at birth stem from congenital issues, resolving without intervention suggests a temporary nature rather than a permanent change in speech abilities, and genetic defects refer to hereditary issues rather than those developed later in life.