Overexcitability

Overexcitability is a term introduced to current psychology by Kazimierz Dąbrowski as part of his theory of positive disintegration (TPD).https://en.wikipedia.org/wiki/Overexcitability Overexcitability is a rough translation of the Polish word 'nadpobudliwość', which is more accurately translated as 'superstimulatability' in English.Our family is full of what Polish psychologist/psychiatrist Kazimierz Dabrowski called overexcitabilities. As I’ve written before, gifted children are highly likely to be more intense than their typical peers. This increased awareness, sensitivity, and intensity can present challenges that make them difficult children to parent.Overexcitabilities (raisinglifelonglearners.com).Personality disintegration: 
: fragmentation of the personality to such an extent that the individual no longer presents a unified, predictable set of beliefs, attitudes, traits, and behavioral responses. The most extreme examples of disintegrated, disorganized personality are found in the schizophrenias.APA Dictionary of Psychologypersonality disintegration – APA Dictionary of Psychology. https://dictionary.apa.org/personality-disintegration
Psychological disintegration
Positive disintegration; Personality disintegration
Hyper brain
Over; Excitability; Exit