Trump's pre-existing disorders: drug addict, narcissist and psychopath.

We are in for a very rough ride.

and The Madness of King George.

... and their behavior reverts back to 4 or 5-year-old behavior before the filters were learned.

In the case of Chump, he's always had a tenuous hold on those filters from the get-go.

From AI:

Executive functioning (EF) refers to a set of cognitive processes that enable individuals to plan, organize, prioritize, and execute tasks effectively. These functions are essential for daily life activities, such as managing time, making decisions, and controlling impulses.


Neural Basis of Executive Functioning

EF is primarily regulated by the prefrontal cortex (PFC), a region located in the front of the brain.
The PFC interacts with other brain areas, including the dorsolateral prefrontal cortex (DLPFC).
-Involved in working memory, planning, and problem-solving.
-Ventromedial prefrontal cortex (VMPFC): Responsible for decision-making, inhibition, and emotional regulation.
-Anterior cingulate cortex (ACC): Plays a role in attention, error detection, and conflict monitoring.
-Components of Executive Functioning
-EF encompasses several key cognitive abilities:
-Working memory: The ability to hold and manipulate information in the short term.
-Inhibitory control: The ability to suppress impulsive behaviors and resist distractions.
-Cognitive flexibility: The ability to shift attention between tasks and adapt to changing situations.
-Planning and organization: The ability to set goals, break them down into steps, and sequence actions.
-Monitoring and evaluation: The ability to track progress, detect errors, and adjust strategies.

Importance of Executive Functioning


EF is crucial for various aspects of life, including:

-Academic performance:
EF skills are essential for learning, problem-solving, and managing schoolwork.
-Work productivity:
EF enables individuals to prioritize tasks, meet deadlines, and collaborate effectively.
-Social interactions:
EF supports social skills, such as impulse control, empathy, and conflict resolution.
-Mental health:
Deficits in EF can contribute to conditions such as attention-deficit/hyperactivity disorder (ADHD) and obsessive-compulsive disorder (OCD).

Conclusion
Executive functioning is a complex set of cognitive processes that enable individuals to manage their thoughts, actions, and emotions effectively. These functions are primarily regulated

If everyone ignored him, he’d go away.

Absolutely because without medical tests, physical, neurological, scans, blood tests, bio markers, etc, etc, etc - nobody knows for sure.
Even then after all those tests - they called it "a million dollar work up" for my mother. They still were not sure if it was Alzheimer's or vascular dementia or something else.

But tally up all the observations on Trump and it is clear something is seriously amiss.