self-generated

Synonyms:

spontaneous

impulsive, unprompted

proceeding from natural feeling or impulse without external stimulus

intuitive

spontaneously derived from or prompted by a natural tendency

instinctive, natural

unthinking; prompted by (or as if by) instinct

Antonyms:

induced

brought about or caused; not spontaneous

elicited, evoked

called forth from a latent or potential state by stimulation

iatrogenic

induced by a physician's words or therapy (used especially of a complication resulting from treatment)

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