When an adult has an imaginary friend, it is often referred to as "paracosm," "maladaptive daydreaming," or "non-pathological fantasy-proneness." Let me explain each term:
Paracosm: A paracosm is a detailed and immersive imaginary world or fantasy universe that is typically created in the mind of an individual. It may involve various characters, landscapes, and storylines. While paracosms are more commonly associated with children, some adults also develop and maintain such elaborate imaginary worlds.
Maladaptive Daydreaming: Maladaptive daydreaming refers to a condition where an individual experiences intense daydreaming that can interfere with their daily life, social interactions, or productivity. People with this condition often have vivid and complex imaginary worlds or scenarios, and it can be challenging for them to distinguish between the daydreams and reality.
Non-pathological Fantasy-Proneness: This term refers to an individual's natural inclination and ease in engaging in vivid and immersive fantasies. Some individuals have a higher tendency to daydream and create imaginary scenarios, which may include having imaginary friends, without it being indicative of any psychological disorder or problem.
It's essential to differentiate between these terms and schizophrenia. Schizophrenia is a serious mental disorder characterized by abnormal social behavior, delusions, hallucinations, disorganized thinking, and other cognitive difficulties. It is not directly related to having an imaginary friend, which is more common in the context of children's development or the other conditions mentioned above in adulthood. If an adult experiences distress or impairment due to their imaginary friend or related experiences, it is recommended to seek professional help to better understand and address the underlying factors contributing to this phenomenon.