Nosognosia

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The ability of a person to recognize his or her own medical disorder. uncountable

    "In addition to the nosognosia task, our participants also completed a lexical decision analogue of this task. All parameters were as for the nosognosia task, except that i) non-target trials involved the presentation of two (different) non-words and target trials involved the presentation of a non-word alongside a real word; ii) the target stimuli (real words) were not split into two categories (cf. the nosognosia task where target stimuli were either harmless or harmful illnesses); and iii) stimuli always consisted of four letters, whereas in the nosognosia task they varied between four and seven letters."

Example

More examples

"In addition to the nosognosia task, our participants also completed a lexical decision analogue of this task. All parameters were as for the nosognosia task, except that i) non-target trials involved the presentation of two (different) non-words and target trials involved the presentation of a non-word alongside a real word; ii) the target stimuli (real words) were not split into two categories (cf. the nosognosia task where target stimuli were either harmless or harmful illnesses); and iii) stimuli always consisted of four letters, whereas in the nosognosia task they varied between four and seven letters."

Etymology

From the Ancient Greek νόσος (nósos, “disease”) and γνῶσις (gnôsis, “knowledge”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.