What are "neologisms"?

Neologisms refer to newly created words or phrases that can either be entirely original or involve the repurposing of existing words with private meanings unique to an individual. This phenomenon is commonly observed in certain mental health conditions, particularly schizophrenia, where individuals may use neologisms as a way to express thoughts and feelings that are difficult to convey through conventional language. The creation of these new terms can serve as a reflection of a person's unique cognitive processes or social context, illustrating how language can be adapted or transformed in personal ways.

In mental health assessments, recognizing neologisms can aid in understanding a patient’s mental state and communication style, which is crucial for effective diagnosis and treatment planning.