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irritable mood
ir·ri·ta·ble mood [ ir-i-tuh-buhl mood ]
Subclass of:
Affect (mental function)
Definitions related to irritable mood:
  • (irritability) A feeling of agitation. Tending to become frustrated or upset easily.
    U.S. FDA Glossary
    U.S. Food & Drug Administration, 2021
  • (irritability) Easily angered, annoyed, or impatient.
    NICHD Pediatric Terminology
    U.S. National Cancer Institute, 2021
  • (irritability) Excited response to stimuli.
    NCI Thesaurus
    U.S. National Cancer Institute, 2021
  • Abnormal or excessive excitability with easily triggered anger, annoyance, or impatience.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2021
  • State in which one is easily annoyed and provoked to anger. See also irritability.
    Sadock's Comprehensive Glossary of Psychiatry and Psychology
    BJ Sadock Titles Press, 2012
  • (irritability) A disorder characterized by an abnormal responsiveness to stimuli or physiological arousal; may be in response to pain, fright, a drug, an emotional situation or a medical condition.
    Common Terminology Criteria for Adverse Events
    U.S. National Institutes of Health, 2021
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This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

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