In her memoirs, Maria lets us glimpse that her captive states of sensorial confusion occurred especially in the early morning. In most cases she alludes to them ellipticaly (in a round about way).. Perhaps that is why she sketched what was inside her late at night, and tried such expressions as "I would like to sculpt by swallowing forms".

wiki english Misophonia (opinion altered state may involve many things, Intrusive memory, intrusive somatic membory, intrusive voice, intrusive EMOTIONS of strangness, helplessness etc. Lembracinha da manha, left early morining intrusive memory, hypnogogic images, Creative people may or may not suffer fron rapid cycle manic depressive, sensory overload, intursive picture that keep people awake, racing thoughts)
Main article: Misophonia
Misophonia is a neurological disorder in which negative experiences (anger, fright, hatred, disgust) are triggered by specific sounds. Cytowic suggests that misophonia is related to, or perhaps a variety of, synesthesia.[1] Edelstein and her colleagues have compared misophonia to synesthesia in terms of connectivity between different brain regions as well as specific symptoms.[1] They formed the hypothesis that "a pathological distortion of connections between the auditory cortex and limbic structures could cause a form of sound-emotion synesthesia."[29] Studies suggest that individuals with misophonia have a normal hearing sensitivity level but the limbic system and autonomic nervous system are constantly in a "heightened state of arousal" where abnormal reactions to sounds will be more prevalent.[30]

Newer studies suggest that depending on its severity, misophonia could be associated with lower cognitive control when individuals are exposed to certain associations and triggers.[31

https://de.wikipedia.org/wiki/Intrusion_(Psychologie) In Eng, French, spanish, Portuguese and others Los pensamientos intrusivos también pueden estar asociados con la memoria episódica, las preocupaciones no deseadas o recuerdos de TOC,2​ el trastorno de estrés postraumático, otros trastornos de ansiedad, trastornos de la alimentación, o la psicosis.3​ Los pensamientos intrusivos son impulsos e imágenes de cosas inapropiadas, y pueden dividirse en tres categorías: los pensamientos inapropiados agresivos, sexuales, o blasfemos".4​



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Note added at 2 hrs (2023-05-28 22:17:05 GMT)
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links https://en.wikipedia.org/wiki/Synesthesia

Es gibt auch https://www.dr-ute-mueller-spiess.at/depersonalisierung-und-...

dice alli....Psychose und Selbstbeobachtung als deren Heilungsversuch
Fasst man die Depersonalisierung als ein dynamisches Geschehen auf, wird ihr Abwehrcharakter deutlich, in dessen Natur es liegt, schwer greifbar zu sein. Wie funktioniert nun die Abwehr in der Depersonalisierung, welche Aufgabe hat das Ich zu leisten und welche Einschränkungen muß es sich gefallen lassen?

https://www.bphope.com/bipolar-mania-creativity/ Recent research is yielding insights into the connections between bipolar and creativity—and not just artistic accomplishment, but also innovative thinking and entrepreneurship.

Spanish term (edited): estado/s de enrarecimiento

Perhaps the question could have been framed as psychology (to keep non-psychologists off this topic) or even religious: Buddhist / Lamaistic - talking of which Himalayan connection, I don't think 'rarefied' looks 'stuffy' on the 70th anniversary of the first recorded ascent of Mount Everest : if so, switch to heightened vs. (medicinally) altered states...