https://www.youtube.com/watch?v=b9jGvN-ziOk
There could be clues to a person's mindset if they start shifting from predicting future events with irrational thoughts (known as catastrophic thinking) and publishing their thoughts and then delving into a world of complete fantasy by writing fiction books.
The line between normal thought patterns and cognitive decline can be quite blurry. It's a spectrum, not a clear-cut division.
Catastrophic thinking, where someone predicts future events with irrational negativity, can be a sign. It's a form of anxiety, where the mind focuses on worst-case scenarios.
However, writing fiction doesn't necessarily indicate a shift into a world of total fantasy. Many people find solace and escape in writing, using it as a creative outlet to explore different realities. It can be a healthy way to process emotions and anxieties.
Here's where the distinction lies:
- Catastrophic thinking
focuses on negative and unrealistic predictions about the future.
It's often accompanied by intense fear and worry.
- Writing fiction can be a way to explore imagined scenarios, both positive and negative. It can be a form of self-expression and storytelling.
The key difference is intent. Someone engaging in catastrophic thinking is consumed by fear and negativity, while someone writing fiction is often seeking creative expression and exploration.
Of course, there are situations where writing fiction could be a sign of more serious cognitive decline. If someone's writing becomes increasingly detached from reality, filled with illogical or nonsensical ideas, and they are unable to distinguish between fiction and reality, it could be a cause for concern. (ie The Seed Of Satan)
A mental health professional can assess the situation and offer support, and that is what I suggest you do.
I hope this comment has been of assistance.
Blessings